Thiobenzoic acid

Modify Date: 2024-01-02 11:19:56

Thiobenzoic acid Structure
Thiobenzoic acid structure
Common Name Thiobenzoic acid
CAS Number 98-91-9 Molecular Weight 138.18700
Density 1.174 g/mL at 25 °C(lit.) Boiling Point 122 °C30 mm Hg(lit.)
Molecular Formula C7H6OS Melting Point 15-18 °C(lit.)
MSDS Chinese USA Flash Point >230 °F
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Thiobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.174 g/mL at 25 °C(lit.)
Boiling Point 122 °C30 mm Hg(lit.)
Melting Point 15-18 °C(lit.)
Molecular Formula C7H6OS
Molecular Weight 138.18700
Flash Point >230 °F
Exact Mass 138.01400
PSA 55.87000
LogP 1.75660
Index of Refraction n20/D 1.605(lit.)
Storage condition 2-8°C
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH6839000
CHEMICAL NAME :
Benzoic acid, thio-
CAS REGISTRY NUMBER :
98-91-9
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H6-O-S
MOLECULAR WEIGHT :
138.19
WISWESSER LINE NOTATION :
SHVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 112,53,1973

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S28-S36-S24/25
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS DH6839000
HS Code 29309070

 Synthetic Route

 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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 Synonyms

benzenecarbothioic S-acid
EINECS 202-712-9
MFCD00004852
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