Formula: H8N2O3S H2O
Formula weight: 134.15 (116.14anhy)
Purity: 92% min
CAS Number: 7783-11-1
Harmonized Tariff Code: 2832.20
Hazard Statements: H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 31-36/37/38
Contact with acids liberates toxic gas. Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. This material and/or its container must be disposed of as hazardous waste.
Form: Crystalline
Density: 1.41
Melting point: 60-70° dec.
Refractive Index: 1.5150
Merck: 14,557
EINECS: 233-484-9
MDL: MFCD00066094