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N,N-Dimethylformamide (DMF) Manufacturer: HUALU

1. Synonyms

amide,n,n-dimethyl-formicaci;Dimethylamidkyselinymravenci;dimethylamidkyselinymravenci;N,N-DIMETHYLFORMAMIDE,99.9+%,HPLCGRADE;NN-DIMETHYLFORChemicalbookMAMIDE99.8%A.C.S.&;N,N-DIMETHYLFORMAMIDE,4X25ML;N,N-DIMETHYLFORMAMIDE,MOLECULARBIOLOGYREAGENT;N,N-DIMETHYLFORMAMIDENEUTRALMARKER*FORCAPILLARY

2. Usage

N,N-Dimethylformamide (DMF) is a versatile organic solvent commonly used in various industries and laboratories. Here is a brief summary of its usage:

  1. Chemical reactions: DMF is a highly effective solvent for a wide range of organic compounds, making it a valuable reagent and reaction medium. It is frequently used in organic synthesis, including the production of pharmaceuticals, dyes, and polymers. DMF's solubility properties and ability to dissolve both polar and non-polar compounds make it ideal for a variety of reactions.
  2. Polymer processing: DMF is often employed in the manufacturing and processing of polymers and resins. It can be used as a solvent in the production of synthetic fibers such as polyacrylonitrile and polyurethane. Additionally, it aids in the dissolution and modification of polymeric materials, facilitating their shaping and processing.
  3. Pharmaceuticals: The pharmaceutical industry uses DMF extensively as a solvent for the synthesis, purification, and formulation of drugs. It is particularly useful in the production of active pharmaceutical ingredients (APIs) as it enables efficient reactions and enhances the solubility of various compounds.
  4. Electrolyte in batteries: DMF is utilized as a key component in some types of batteries, particularly lithium-ion batteries. Its unique properties, such as high boiling point, low viscosity, and good conductivity, make it suitable for use as an electrolyte, ensuring efficient ion transport within the battery.
  5. Industrial applications: DMF finds use in various industrial applications, including as a solvent for the production of adhesives, coatings, and inks. It is also employed in the extraction of natural products and as a carrier solvent for various chemicals and ingredients.

While DMF has numerous beneficial properties, it is important to note that it is a toxic and potentially hazardous substance. Proper safety precautions should be followed when handling and using DMF, including working in a well-ventilated area and wearing appropriate protective equipment.

3. COA

CERTIFICATE OF ANALYSIS
DATE:   JAN.27,2021
TO:
MELEKOS CO.,LTD.
101dong 506ho, 15, Songdogwahak-ro 27beon-gil, Yeonsu-gu, Incheon 21982 Republic of Korea
COMMODITY: DIMETHYLFORMAMIDE
QUANTITY    : 41.30 MT
THE RESULTS OF INSPECTION ARE AS FOLLOWS:
ITEM SPECIFICATION RESULTS
Pt-Co chrominance ≤10 5
Formic acid ppm ≤25 2
PH:25°C 20%Aqueous solution 6.8-8.0 7.00
Electric      Conductivity:      25°C      20%Aqueous
solution, us		 ≤10 0.6
Moisture ppm ≤500 96
Fe ppm ≤0.05 0.005
Methanel ppm ≤20 2
Heavy compoment
(dimethyl Acetamide) ppm		 ≤500 42
DMF % ≥99.9 99.99
BENEFICIARY:
SHANDONG HUALU-HENGSHENG CHEMICAL CO., LTD.
NO.24 TIANQU XI ROAD, DEZHOU, SHANDONG, CHINA
SIGNATURE                                    

 

4. MSDS

Chemical Safety Data Sheet
Section 1 IDENTIFICATION
GHS Product identifier: N,N-Dimethylformamide.
Other means of identification: /
Recommended  use  of  the  chemical  and  restrictions  on  use:  This  material  can  be  used  as organic solvent. It can also be used to produce pesticide, medicine, etc.
Supplier’s details: /SHANDONG HUALU-HENGSHENG CHEMICAL CO.,LTD NO.24,TIANQU XI ROAD.,DEZHOU,SHANDONG,CHINA
Emergency phone number: /+86-0534-2465118
Section 2 HAZARDS IDENTIFICATION
Classification of the substance or mixture:
Flammable  Liquid  Category  3,  Acute  Toxicity  (Oral)  Category  4,  Acute  Toxicity  (Dermal) Category 4, Skin Corrosion/Irritation Category 3, Eye Irritation Category 2, Reproductive Toxicity Category  1,  Specific  target  organ  toxicity, single  exposure  Category  1  (oral,  liver, myocardium, kidneys), Specific target organ toxicity, repeated exposure Category 1 (inhalation, liver).
GHS Label elements, including precautionary statements:
Signal word: Danger
Hazard  statement(s):  Flammable  liquid  and  vapor.  Harmful  if  swallowed.  Harmful  in  contact with skin. Causes mild  skin irritation. Causes serious eye  irritation. May  damage  fertility or the unborn  child.  Causes  damage  to  organs  (oral,  liver,  myocardium,  kidneys).  Causes  damage  to organs through prolonged or repeated exposure (inhalation, liver).
Precautionary statement(s):
Prevention:
Obtain,  read  and  follow  all  safety  instructions  before  use.  Keep  away  from  heat,  hot  surfaces, sparks,  open  flames  and  other  ignition  sources.  No  smoking.  Keep  container  tightly  closed. Ground      and      bond      container      and      receiving      equipment.      Use      explosion-proof [electrical/ventilating/lighting/...] equipment. Use non-sparking tools. Take action to prevent static discharges.  Do  not  breathe  dust/fume/gas/mist/vapors/spray.  Wash  ...  thoroughly  after  handling. Do   not   eat,   drink   or   smoke   when   using   this   product.   Wear   protective   gloves/protective clothing/eye protection/face protection/hearing protection.
Response:
In case of fire: Use water spray, foam or chemical powder to extinguish. IF SWALLOWED: Get medical  help.  Rinse  mouth.  IF  ON  SKIN  (or  hair):  Take  off  immediately  all  contaminated clothing.  Rinse affected areas with  water [or  shower]. Get medical help. Specific  treatment  (see Safety Data Sheet). If skin irritation occurs: Get medical help. Wash contaminated clothing before reuse.  IF  IN  EYES:  Rinse  cautiously  with  water  for  several  minutes.  Remove  contact lenses,  if present and easy to do. Continue rinsing. If eye irritation persists: Get medical help. If exposed or
concerned: Get emergency medical help immediately. Specific treatment (see Safety Data Sheet).
Storage:
Store in a well-ventilated place. Keep cool. Store locked up.
Disposal:
Dispose of contents/container in accordance with local/regional/national/international regulations.
Other hazards which do not result in classification: /
Section 3 COMPOSITION/INFORMATION ON INGREDIENTS
Chemical Name CAS No. Concentration%
N,N-Dimethylformamide 68-12-2 99.99%
Section 4 FIRST AID MEASURES
Description of necessary first aid measures
If inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact: Wash off with soap and plenty of water. Consult a physician.
In case of eye contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If ingestion: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms/effects, acute and delayed: /
Indication of immediate medical attention and special treatment needed, if necessary: /
Section 5 FIREFIGHTING MEASURES
Suitable extinguishing media: Use water spray, chemical powder, foam or carbon dioxide. Special  hazards  arising  from  the  chemical:  Liquid  and  vapour  are  flammable.  Moderate  fire hazard  when  exposed  to  heat  or  flame.  Vapour  forms  an  explosive  mixture  with  air.  Moderate explosion  hazard  when  exposed  to  heat  or  flame.  Vapour  may  travel  a  considerable  distance  to source of ignition. Heating may cause expansion or decomposition leading to  violent  rupture of containers. On combustion, may emit toxic fumes of carbon monoxide (CO).
Special  protective  actions  for fire-fighters:  Wear  full  body  protective  clothing  with  breathing apparatus. Prevent, by any means available, spillage from entering drains or water course. If safe, switch  off  electrical  equipment  until  vapour fire  hazard  removed.  Use  water  delivered  as  a  fine spray  to  control  fire  and  cool  adjacent  area.  Avoid  spraying  water  onto  liquid  pools.  DO  NOT approach  containers  suspected  to  be  hot.  Cool  fire  exposed  containers  with  water  spray  from  a
protected location. If safe to do so, remove containers from path of fire.
Section 6 ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures: Remove all ignition sources. Clean up all spills immediately. Avoid breathing vapours and contact with skin and eyes. Control personal contact with the substance, by using protective equipment.
Environmental  precautions:  Prevent  further  leakage  or  spillage  if  safe  to  do  so.  Do  not  let product enter drains.
Methods  and  materials  for  containment  and  cleaning  up:  Minor  Spills:  Contain  and  absorb
small quantities with vermiculite or other absorbent material. Wipe up. Major Spills: Stop leak if safe to do so. Water spray or fog may be used to disperse / absorb vapour. Contain spill with sand, earth  or  vermiculite.  Use  only  spark-free   shovels   and  explosion  proof  equipment.   Collect recoverable product  into  labelled containers for  recycling.  Absorb remaining product  with  sand, earth or vermiculite. Collect solid residues and seal in labelled drums for disposal. Wash area and prevent  runoff  into  drains.  If  contamination  of  drains  or  waterways  occurs,  advise  emergency
services.
Section 7 HANDLING AND STORAGE
Precautions for safe handling: Avoid all personal contact, including inhalation. Wear protective clothing when risk of overexposure occurs. Use in a well-ventilated area. Prevent concentration in hollows  and  sumps.  DO  NOT  enter  confined  spaces  until  atmosphere  has  been  checked. Avoid smoking,  naked  lights  or  ignition  sources.  Avoid  generation  of  static  electricity.  DO  NOT  use plastic buckets. Earth all lines and equipment. Use spark-free tools when handling. Avoid contact with  incompatible  materials.  When  handling,  DO  NOT  eat,  drink  or  smoke.  Keep  containers securely sealed when not in use. Avoid physical damage to containers.
Conditions  for  safe  storage,  including  any  incompatibilities:  Store  in  original  containers  in approved flammable liquid  storage area. Store  away from incompatible  materials  in a cool, dry, well-ventilated area. DO NOT store in pits, depressions, basements or areas where vapours may be  trapped.  No  smoking,  naked  lights,  heat  or  ignition  sources.  Storage  areas  should  be  clearly identified,  well  illuminated,  clear  of  obstruction  and  accessible  only  to  trained  and  authorised personnel - adequate security must be provided so that unauthorised personnel do not have access. Store  according  to  applicable  regulations  for  flammable  materials  for  storage  tanks,  containers, piping,  buildings,  rooms,  cabinets,  allowable  quantities  and  minimum  storage  distances.  Use non-sparking  ventilation  systems,  approved  explosion  proof  equipment  and  intrinsically  safe electrical  systems.  Have  appropriate  extinguishing  capability  in  storage  area  (e.g.  portable  fire extinguishers  -  dry  chemical,  foam  or  carbon  dioxide)  and  flammable  gas  detectors.  Keep adsorbents for leaks and spills readily available. Protect containers against  physical damage  and check   regularly   for   leaks.   Observe   manufacturer's   storage   and   handling   recommendations
contained within this SDS.
Section 8 EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters:
Appropriate engineering controls: Local exhaust ventilation or a process enclosure ventilation system may be required.
Individual protection measures
Eye/face protection: Safety glasses with side shields. Chemical goggles.
Skin  protection:  Wear  chemical  protective  gloves,  eg.  PVC.  Wear  safety  footwear  or  safety gumboots, eg. Rubber.
Respiratory protection: Type A Filter of sufficient capacity.
Source Ingredient Material name TWA STEL Peak
China Occupational Exposure Limits for Hazardous Agents in the Workplace
N,N-dimethylfor mamide Dimethylforma mide (DMF) 20
mg/m3 		Not Available Not Available
Thermal hazards: /
Section 9 PHYSICAL AND CHEMICAL PROPERTIES
Appearance (physical state, colour etc) Colorless transparent liquid.
Odour /
Odour Threshold /
pH /
Melting point/freezing point -61℃
Initial boiling point and boiling range 153℃
Flash point 51.5℃
Evaporation rate 0.17 BuAc=1
Flammability (solid, gas) Flammable
Upper/lower flammability or explosive limits 2.2-15.2%
Vapour pressure (kPa) 0.5 @ 25C
Vapour density 2.5 (Air = 1)
Relative density 0.94 (Water = 1)
Solubility(ies) Miscible
Partition coefficient: n-octanol/water /
Auto-ignition temperature 445℃
Decomposition temperature /
Viscosity (cSt) /
Section 10 STABILITY AND REACTIVITY
Reactivity: /
Chemical stability: This material is stable in normal temperature.
Possibility of hazardous reactions: Hazardous polymerisation will not occur.
Conditions to avoid: Spark, static electricity and high temperature.
Incompatible materials: Oxidising agents, acids, acid chlorides, acid anhydrides, chloroformates.
Hazardous  decomposition  products:  Carbon  dioxide  (CO2),  carbon  monoxide  (CO),  nitrogen oxides (NOx), other pyrolysis products typical of burning organic material.
Section 11 TOXICOLOGICAL INFORMATION
Information on the likely routes of exposure: Inhaled, swallowed, skin, eyes.
Symptoms related to the physical, chemical and toxicological characteristics: /
Acute health effects: Inhalation of vapours or aerosols (mists, fumes), generated by the material during  the  course  of  normal  handling,  may  be  harmful.  Swallowing  of  the  liquid  may  cause aspiration of vomit into the lungs with the risk of haemorrhaging, pulmonary oedema, progressing to chemical pneumonitis; serious consequences may result. Skin contact with the material may be harmful; systemic effects may result following absorption. Evidence exists, or practical experience predicts, that the material may cause severe eye irritation in a substantial number of individuals
and/or may produce significant ocular lesions which are present twenty-four hours or more after instillation into the eye(s) of experimental animals.
Chronic health effects: There is sufficient evidence to provide a strong presumption that human exposure to the material may result in developmental toxicity.
Numerical measures of toxicity(such as acute toxicity estimates):
dermal (rat) LD50: 1100 mg/kg
Inhalation (rat) LC50: 854.27415975 mg/l/1H Oral (rat) LD50: 2000 mg/kg
Section 12 ECOLOGICAL INFORMATION
Toxicity:
Persistence and degradability: Water/Soil: Low. Air: Low.
Bioaccumulative potential: Low (BCF = 1.2).
Mobility in soil: Medium (KOC = 2.411).
Other adverse effects: /
ENDPOINT TEST DURATION (HR) SPECIES VALUE
LC50 96 Fish 7-100mg/L
EC50 48 Crustacea 13-100mg/L
EC50 72 Algae or other aquatic plants >1-mg/L
EC10 72 Algae or other aquatic plants >1-mg/L
NOEC 504 Crustacea 1-500mg/L
Section 13 DISPOSAL CONSIDERATIONS
Disposal  methods:  Recycle  wherever  possible.  Consult  manufacturer  for  recycling  options  or consult  local  or  regional  waste  management  authority  for  disposal  if  no  suitable  treatment  or disposal  facility  can  be  identified.  Dispose  of  by:  burial  in  a  land-fill  specifically  licensed  to accept  chemical  and  /  or  pharmaceutical  wastes  or  Incineration  in  a  licensed  apparatus  (after admixture with suitable combustible material). Decontaminate empty containers. Observe all label
safeguards until containers are cleaned and destroyed.
Section 14 TRANSPORT INFORMATION
UN number: 2265.
UN proper shipping name: N, N-DIMETHYLFORMAMIDE.
Transport hazard class(es) : 3 Packing group, if applicable: III. Environmental hazards: / Special precautions for user: /
Section 15 REGULATORY INFORMATION
Regulations: This safety data sheet is in compliance with the following national standards: GB/T 16483-2008,   GB   13690-2009,   GB/T   15098-2008,   GB   18218-2018,   GB   15258-2009,   GB
6944-2012,  GB  190-2009,  GB/T  191-2008,  GB  12268-2012,  GBZ  2.1-2019  as  well  as  the
following    national    regulations:    Dangerous    Goods    Transport    Administrative    Regulation,
Dangerous Chemicals Safety Administrative Regulation.
Section 16 OTHER INFORMATION
References UN   Recommendations   on   the   Transport   of   Dangerous   Goods   Model Regulations
UN   Globally   Harmonized   System   of   Classification   and   Labelling   of
Chemicals
Form Date 04-Aug.-2020
Note 1: When products contain two or more hazardous substances, Safety Data Sheets should be prepared based on the risk of the mixture.
Note 2: Manufacturer / supplier should ensure the correctness of the information contained in the safety data sheets, and updated in a timely manner.
Note  3: As  a  result  of  product  features  without  the  existence  of  certain  information  or  no  data
available (such as boiling point does not exist for the solid) in the table with "/" logo.

Q&A

What is the payment terms?

T/T, L/C, D/P, etc.

Which kind of package do you have?

carton, Iron drums, IBC Drums, Flexitank, ISO TANK and bags
etc.

How can I get samples?

We provide you samples for free, but you have to pay for the
courier charges.

Can you give me a discount price?

Yes. It depends on your qty.