N,N-Dimethylacetamide CHROMASOLV™ Plus, for HPLC, =99.9%

Name: N,N-Dimethylacetamide
Description: CHROMASOLV™ Plus, for HPLC, ≥99.9%

Container Type: Glass Bottle

Molar Mass: 87.12 g/mol

Empirical Formula: C₄H₉NO
Linear Formula: CH₃CON(CH₃)₂

CAS Number: 127-19-5
Bielstein Registry Number: 1737614
MDL Number: MFCD00008686
RTECS Number: 204-826-4

SPECIFICATIONS

IR spectrum: complying
Assay (GC): min. 99.90 %
Non-volatile matter: max. 0.001 %
Water (Karl Fischer): max. 0.03 %
Absorbance at 270 nm: max. 1.0
Absorbance 280 nm: max. 0.30
Absorbance at 290 nm: max. 0.15
Absorbance at 310 nm: max. 0.05
Absorbance at 320 nm: max. 0.03
Absorbance at 360 nm: max. 0.01
Absorbance at 400 nm: max. 0.01



PHYSICAL PROPERTIES

Vapor Pressure: 2 mmHg ( 25 °C)
Refractive Index: n20/D 1.437(lit.)
Autoignition Temperature: 914 °F
Vapor Pressure: 4 mmHg ( 38 °C)
Explosion Limit: 1.8 %, 100 °F
Vapor Density: 3 (vs air)
Boiling Point: 164 - 166 °C
Freezing Point: -20 °C
Density: 0.94 g/cm3



SAFETY INFORMATION

Flashpoint: 64 °C
Signal Word: Danger

GHS Classification:
Harmful (GHS07)
Health hazard (GHS08)

Hazard Statement(s):
Combustible liquid (H227)
Causes serious eye irritation (H319)
Harmful if inhaled (H332)
May damage fertility or the unborn child (H360)

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Use only outdoors or in a well-ventilated area (P271)
Wash thoroughly after handling (P264)
Avoid breathing dust/fume/gas/mist/vapours/spray (P261)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Do not handle until all safety precautions have been read and understood (P202)
Obtain special instructions before use (P201)

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