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Key Documents

8.00830

Sigma-Aldrich

Acrylamide

for synthesis

Synonym(s):

Acrylamide, Prop-2-enamide

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About This Item

Empirical Formula (Hill Notation):
C3H5NO
CAS Number:
Molecular Weight:
71.08
MDL number:
UNSPSC Code:
12352111
EC Index Number:
201-173-7
NACRES:
NA.22

vapor pressure

0.009 hPa ( 25 °C)

Quality Level

Assay

≥99% (GC)

form

solid

autoignition temp.

424 °C

potency

177 mg/kg LD50, oral (Rat)
1141 mg/kg LD50, skin (Rabbit)

pH

5.0-7.0 (20 °C, 50 g/L in H2O)

bp

125 °C/33.3 hPa

mp

84 °C

transition temp

flash point 138 °C

solubility

2040 g/L

density

1.127 g/cm3 at 25 °C

bulk density

500 kg/m3

InChI

1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)

InChI key

HRPVXLWXLXDGHG-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99 %
Melting range
- lower value:
≥ 83 °C
- upper value: ≤ 86 °C
Identity (IR): passes test

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Oral

Target Organs

Peripheral nervous system

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

280.4 °F - closed cup

Flash Point(C)

138 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)


Certificates of Analysis (COA)

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