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111-48-8

Name 2,2'-Thiodiethanol
CAS 111-48-8
EINECS(EC#) 203-874-3
Molecular Formula C4H10O2S
MDL Number MFCD00002910
Molecular Weight 122.19
MOL File 111-48-8.mol

Chemical Properties

Appearance colourless liquid with characteristic odour.
Melting point  −16 °C(lit.)
Boiling point  164-166 °C20 mm Hg(lit.)
density  1.221 g/mL at 25 °C(lit.)
vapor pressure  0.26Pa at 20℃
refractive index  n20/D 1.5215(lit.)
Fp  >230 °F
storage temp.  -20°C
solubility  alcohol: miscible(lit.)
form  liquid
pka 14.14±0.10(Predicted)
Stability: Stable. Incompatible with strong oxidizing agents. Reacts with a wide variety of compounds. Flammable.
Merck  14,9330
BRN  1236325
CAS DataBase Reference 111-48-8(CAS DataBase Reference)
NIST Chemistry Reference Thiodiglycol(111-48-8)
EPA Substance Registry System 111-48-8(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36:Irritating to the eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36:Wear suitable protective clothing .
RIDADR  UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany  1
RTECS  KM2975000
3-13-23
HS Code  29309090
Hazardous Substances Data 111-48-8(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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