1-Benzothiophene-3-ol

Names

[ CAS No. ]:
520-72-9

[ Name ]:
1-Benzothiophene-3-ol

[Synonym ]:
BENZO(b)THIOPHENE-3-OL
3-Hydroxythianaphthene
benzo<b>thiophen-3-ol
1-Benzothiophene-3-ol
Benzothiophen-3-ol
3-Hydroxybenzothiophene
3-hydroxy-thionaphthene
3-hydroxybenzo[b]thiophene
hydroxy benzo[b]thiophene
Benzo[b]thiophene-3-ol

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
301.6±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₆OS

[ Molecular Weight ]:
150.198

[ Flash Point ]:
136.2±20.4 °C

[ Exact Mass ]:
150.013931

[ PSA ]:
48.47000

[ LogP ]:
3.64

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.727

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL9780000

CHEMICAL NAME :: Benzo(b)thiophene-3-ol

CAS REGISTRY NUMBER :: 520-72-9

BEILSTEIN REFERENCE NO. :: 0114954

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-O-S

MOLECULAR WEIGHT :: 150.20

WISWESSER LINE NOTATION :: T56 BSJ DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#09426

Safety Information

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%