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6892-68-8

Name Dithioerythritol
CAS 6892-68-8
EINECS(EC#) 229-998-8
Molecular Formula C4H10O2S2
MDL Number MFCD00063750
Molecular Weight 154.25
MOL File 6892-68-8.mol
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Chemical Properties

Appearance White solid
Melting point  82-84 °C(lit.)
Boiling point  247.65°C (rough estimate)
density  1.156 (estimate)
refractive index  1.5200 (estimate)
storage temp.  2-8°C
solubility  H2O: 10 mg/mL, clear, colorless
form  Powder
pka pK1:9.5 (25°C)
color  White to pale yellow or beige
PH 4.0-6.0 (25℃, 0.1M in H2O)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility  Soluble
Sensitive  Air Sensitive
λmax λ: 260 nm Amax: 0.400
λ: 280 nm Amax: 0.050
BRN  1719756
InChIKey VHJLVAABSRFDPM-ZXZARUISSA-N
CAS DataBase Reference 6892-68-8(CAS DataBase Reference)
EPA Substance Registry System 6892-68-8(EPA Substance)
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Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  UN 3335
WGK Germany  3
RTECS  KF2410000
F  3-10-13-23
TSCA  Yes
HazardClass  9
HS Code  29309099

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