8.18667

2-Acrylamido-2-methylpropanesulfonic acid

(stabilised) for synthesis

• 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

Properties

• 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

Description

Analysis Note

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

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302 + H332 - H318 - H335
• pcodes: P261 - P264 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable