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ChemicalBook >> CAS DataBase List >>N,N-Dimethylacetamide

N,N-Dimethylacetamide suppliers

N,N-Dimethylacetamide

CAS:
127-19-5
MF:
C4H9NO
MW:
87.12

Properties

Melting point:
-20 °C (lit.)
Boiling point:
164.5-166 °C (lit.)
Density 
0.937 g/mL at 25 °C (lit.)
vapor density 
3.89 (vs air)
vapor pressure 
40 mm Hg ( 19.4 °C)
refractive index 
n20/D 1.439(lit.)
Flash point:
158 °F
storage temp. 
Store below +30°C.
solubility 
>1000g/l soluble
form 
Liquid
pka
-0.41±0.70(Predicted)
color 
Colorless to yellowish
PH
4 (200g/l, H2O, 20℃)
Odor
Faint ammonia odor
PH Range
4 at 200 g/l at 20 °C
Relative polarity
6.3
Odor Threshold
0.76ppm
explosive limit
1.7-11.5%(V)
Water Solubility 
miscible
λmax
λ: 270 nm Amax: 1.00
λ: 280 nm Amax: 0.30
λ: 290 nm Amax: 0.15
λ: 310 nm Amax: 0.05
λ: 320 nm Amax: 0.03
λ: 360-400 nm Amax: 0.01
Merck 
14,3227
BRN 
1737614
Exposure limits
NIOSH REL: TWA 10 ppm (35 mg/m3), IDLH 300 ppm; OSHA PEL: TWA 10 ppm; ACGIH TLV: TWA 10 ppm (adopted).
Dielectric constant
37.8(25℃)
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
FXHOOIRPVKKKFG-UHFFFAOYSA-N
LogP
-0.77 at 25℃

Safety Information

Symbol(GHS) 
GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Signal word 
Danger
Hazard statements 
H312+H332-H319-H360D
Precautionary statements 
P201-P280-P302+P352+P312-P304+P340+P312-P305+P351+P338-P308+P313
Hazard Codes 
T
Risk Statements 
11-20/22-61-20/21-36
Safety Statements 
16-24-53-45-36-28-26
RTECS 
AB7700000
3-10
Autoignition Temperature
914 °F
HS Code 
29241900
Toxicity
LD50 orally in rats: 5.4 ml/kg (Bartsch)
IDLA
300 ppm

Use

N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings.

709 supplier list of "N,N-Dimethylacetamide"

$280.00/ 190kg

  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 99.9%|Package: 190Kg/Drum;450.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Tetrahydrofuran,Acetonitrile,Aniline,Phenol,N,N-Dimethylacetamide
  • Product Name:N,N-Dimethylacetamide
  • Company Type: Trader
  • Country/Region: CHINA

$2.00/ 1KG

  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 99.9% | Package: 1KG;2USD
  • Company Type: Reagent
  • Country/Region: CHINA

$5.00/ 200Kg/Drum

  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 99%|Package: 200Kg/Drum;5USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Magnesium chloride,Calcium chloride,Zinc chloride,cyclopropanesulfonamide,EDTA-4Na
  • Product Name:N N-Dimethylacetamide
  • Products Intro:Package: 5KG;3348KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: N,N-Diethyl-3-methylbenzamide,β-Nicotinamide Mononucleotide NMN,2-Ethylhexanoic Acid,Sodium Cocoyl Isethionate,Glutathione powder Whitening

$100.00/ 1kg

  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 99.96% | Package: 190kg plastic/ iron drum; 950kg IBC tank; ISO TANK
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Povidone Iodine,Lenvatinib mesylate,1,2,3-Triacetyl-5-deoxy-D-ribose,Diethyl L-glutamate hydrochloride,Pregabalin

$0.00-0.00 / 190kg

  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 99.9% | Package: 190kg;USD|950kg;USD|22000kg;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Tetrahydrofuran,Acetonitrile,Acetic Acid,Phenol,DMAC
  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: Factory Supply
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 89-32-7,101-80-4
  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 99% | Package: 190kgs
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Ethyl bromodifluoroacetate,Hexafluoroacetone trihydrate,3-Amino-2-chloro-4-methyl pyridine,Butadiene-styrene-vinyl pyridine latex,Guanylurea phosphate

$50.00-1.00 / 1KG

  • Product Name:N,N-Dimethylacetamide
  • Products Intro:Purity: 99% | Package: 1KG;50USD|1000KG;1USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
You can find N,N-Dimethylacetamide suppliers, manufacturers, and distributors from countries such as CHINA, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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