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N,N-Dimethylacetamide

N,N-Dimethylacetamide

ProductType:Chemicals
Product Category:Laboratory chemicals
Product Sub Category:Sigma Aldrich
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Catalogue Number 803235
Synonyms Acetic acid dimethylamide, Acetyldimethylamine, DMA, Acetic acid dimethylamide
Description N,N-Dimethylacetamide

Product Information
CAS number 127-19-5
EC index number 616-011-00-4
EC number 204-826-4
Hill Formula C₄H₉NO
Chemical formula CH₃CON(CH₃)₂
Molar Mass 87.12 g/mol
HS Code 2924 19 00
Structure formula Image Structure formula Image
Quality Level MQ200

Applications
Application N,N-Dimethylacetamide for synthesis. CAS 127-19-5, EC Number 204-826-4, chemical formula CH₃CON(CH₃)₂.

Physicochemical Information
Boiling point 165 - 166 °C (1013 hPa)
Density 0.94 g/cm3 (20 °C)
Explosion limit 1.7 - 11.5 %(V)
Flash point 64 °C
Ignition temperature 400 °C
Melting Point -20 °C
pH value 4 (200 g/l, H₂O, 20 °C)
Vapor pressure 2 hPa (21.7 °C)
Solubility >1000 g/l soluble

Toxicological Information
LD 50 oral LD50 Rat 5830 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H312 + H332: Harmful in contact with skin or if inhaled.
H319: Causes serious eye irritation.
H360D: May damage the unborn child.
Precautionary Statement(s) P202: Do not handle until all safety precautions have been read and understood.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word Danger
RTECS AB7700000
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 2 obviously hazardous to water

Safety Information
Categories of danger irritant, toxic for reproduction, harmful

Storage and Shipping Information
Storage Store below +30°C.

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