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Product NameTetrahydrothiophene





MOL File110-01-0.mol

Chemical Properties

Melting point -96 °C (lit.)
Boiling point 119 °C (lit.)
Density  1 g/mL at 25 °C (lit.)
vapor pressure  18 mm Hg ( 25 °C)
refractive index  n20/D 1.504(lit.)
Flash point 55 °F
storage temp.  Store below +30°C.
solubility  immiscible
form  liquid
Specific Gravity 1.002 (20/4℃)
PH 7 (H2O, 20℃)
Odor Smells of rotting eggs
Odor Threshold 0.00062ppm
explosive limit 1.1-12.1%(V)
Water Solubility  immiscible
Merck  14,9218
BRN  102392
Stability Stability Highly flammable. Vapour-air mixtures explosive in some proportions; note low flash point and fairly wide explosion limit range. Heavier than air, so potentially explosive mixtures may travel considerable distances to source of ignition.
CAS DataBase Reference 110-01-0(CAS DataBase Reference)
NIST Chemistry Reference Thiophene, tetrahydro-(110-01-0)
EPA Substance Registry System Tetrahydrothiophene (110-01-0)

Safety Information

Hazard Codes  F,Xn
Risk Statements  11-20/21/22-36/38-52/53
Safety Statements  16-23-36/37-61
RIDADR  UN 2412 3/PG 2
WGK Germany  2
RTECS  XN0370000
Autoignition Temperature 202 °C
HazardClass  3
PackingGroup  II
HS Code  29349990
Hazardous Substances Data 110-01-0(Hazardous Substances Data)
Toxicity LD50 by inhalation in mice: 26.7 mg/l (Carlucci)


Usage And Synthesis

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