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8.18667

Sigma-Aldrich

2-Acrylamido-2-methylpropanesulfonic acid

(stabilised) for synthesis

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Synonym(s):
2-Acrylamido-2-methylpropanesulfonic acid
Empirical Formula (Hill Notation):
C7H13NO4S
CAS Number:
15214-89-8
Molecular Weight:
207.25
MDL number:
MFCD00007522
UNSPSC Code:
12352106
EC Index Number:
239-268-0
NACRES:
NA.22

vapor pressure

<0.0000004 hPa ( 25 °C)

Quality Level

200

Assay

≥99.0% (acidimetric)

form

solid

potency

1000-2000 mg/kg LD50, oral (Rat)

mp

185 °C

solubility

soluble >500 g/L

density

1.1 g/cm3 at 15.6 °C

bulk density

640 kg/m3

storage temp.

2-30°C

InChI

1S/C7H13NO4S.Na/c1-4-6(9)8-7(2,3)5-13(10,11)12;/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12);/q;+1/p-1

InChI key

FWFUWXVFYKCSQA-UHFFFAOYSA-M

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Identity (IR): passes test

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 + H332 - H318 - H335

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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