Synonym(s): Cleland's Reagent DTT racemic, (^+)-threo-1,4-Dimercapto-2,3-butanediol
Formula: C4H10O2S2
Formula weight: 154.25
Purity: 99%
CAS Number: 3483-12-3
Harmonized Tariff Code: 2930.90
Hazard Statements: H301-H315-H319-H335
Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P280-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 22-36/37/38
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. This material and/or its container must be disposed of as hazardous waste.
Form: Powder
Melting point: 40-43°
Boiling point: 125-130°/12mm
Flash point: >110°(230°F)
Merck: 14,3376
EINECS: 222-468-7
MDL: MFCD00004877
RTECS: EK1610000
Beilstein: 1719757