4-mercaptophenylacetic acid

Modify Date: 2024-01-04 11:39:14

4-mercaptophenylacetic acid Structure
4-mercaptophenylacetic acid structure
Common Name 4-mercaptophenylacetic acid
CAS Number 39161-84-7 Molecular Weight 168.21300
Density 1.299g/cm3 Boiling Point 336ºC at 760mmHg
Molecular Formula C8H8O2S Melting Point 105-109ºC(lit.)
MSDS USA Flash Point 157ºC
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2-(4-sulfanylphenyl)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.299g/cm3
Boiling Point 336ºC at 760mmHg
Melting Point 105-109ºC(lit.)
Molecular Formula C8H8O2S
Molecular Weight 168.21300
Flash Point 157ºC
Exact Mass 168.02500
PSA 76.10000
LogP 1.60240
Index of Refraction 1.62
Storage condition -20°C Freezer, Under Inert Atmosphere
Water Solubility Slightly soluble in water. Soluble in Dichloromethane, Ethanol and Methanol

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R37/38
Safety Phrases 26-36/37/39
RIDADR UN 3335
WGK Germany 3
HS Code 2930909090

 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

(4-mercaptophenyl)acetic acid
mercaptophenylacetic acid
Benzeneacetic acid,4-mercapto
2-(4-mercaptophenyl)acetic acid
4-Mercaptobenzeneacetate
MFCD00797617
4-mercaptophenylacetic acid