Thiosalicylic acid
Names
[ CAS No. ]:
147-93-3
[ Name ]:
Thiosalicylic acid
[Synonym ]:
Thisosalicyilic acid
mercaptobenzoic acid
EINECS 205-704-3
Benzoic acid, 2-mercapto-
MFCD00004836
2-Sulfanylbenzoic acid
Thiosalicylic acid
2-Mercaptobenzoic Acid
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
298.6±23.0 °C at 760 mmHg
[ Melting Point ]:
162-165 °C(lit.)
[ Molecular Formula ]:
C7H6O2S
[ Molecular Weight ]:
154.186
[ Flash Point ]:
134.4±22.6 °C
[ Exact Mass ]:
154.008850
[ PSA ]:
76.10000
[ LogP ]:
2.39
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.642
[ Storage condition ]:
0-6°C
[ Water Solubility ]:
soluble in hot water
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DH3325000
- CHEMICAL NAME :
- Benzoic acid, o-mercapto-
- CAS REGISTRY NUMBER :
- 147-93-3
- BEILSTEIN REFERENCE NO. :
- 0508507
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H6-O2-S
- MOLECULAR WEIGHT :
- 154.19
- WISWESSER LINE NOTATION :
- SHR BVQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
DH3325000
[ HS Code ]:
29309070
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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