4-Mercaptophenol

Modify Date: 2024-01-02 00:07:58

4-Mercaptophenol Structure
4-Mercaptophenol structure
Common Name 4-Mercaptophenol
CAS Number 40248-84-8 Molecular Weight 126.176
Density 1.3±0.1 g/cm3 Boiling Point 256.3±23.0 °C at 760 mmHg
Molecular Formula C6H6OS Melting Point 16-17 °C(lit.)
MSDS Chinese Flash Point 108.8±22.6 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 3-Hydroxythiophenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 256.3±23.0 °C at 760 mmHg
Melting Point 16-17 °C(lit.)
Molecular Formula C6H6OS
Molecular Weight 126.176
Flash Point 108.8±22.6 °C
Exact Mass 126.013931
PSA 59.03000
LogP 1.81
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.642

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H317-H318
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;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
RIDADR UN 3334
WGK Germany 3
Packaging Group III
HS Code 2930909090

 Synthetic Route

~91%

4-Mercaptophenol Structure

4-Mercaptophenol

CAS#:40248-84-8

Literature: Zeneca Limited Patent: US6184225 B2, 2001 ;

~55%

4-Mercaptophenol Structure

4-Mercaptophenol

CAS#:40248-84-8

Literature: Zhang, Mingbao; Ryckman, David; Chen, Guohua; MacMillan, Eric; Duquette, Jason Synthesis, 2003 , # 1 p. 112 - 116

~73%

4-Mercaptophenol Structure

4-Mercaptophenol

CAS#:40248-84-8

Literature: AlliedSignal Inc Patent: US6054622 A1, 2000 ;

~78%

4-Mercaptophenol Structure

4-Mercaptophenol

CAS#:40248-84-8

Literature: Biggs, Tim; Volek, Tom; Jesionowski, Gary; Romell, Vaughn Synthetic Communications, 2013 , vol. 43, # 6 p. 877 - 881

~%

4-Mercaptophenol Structure

4-Mercaptophenol

CAS#:40248-84-8

Literature: Zhang, Mingbao; Ryckman, David; Chen, Guohua; MacMillan, Eric; Duquette, Jason Synthesis, 2003 , # 1 p. 112 - 116

~%

4-Mercaptophenol Structure

4-Mercaptophenol

CAS#:40248-84-8

Literature: Zhang, Mingbao; Ryckman, David; Chen, Guohua; MacMillan, Eric; Duquette, Jason Synthesis, 2003 , # 1 p. 112 - 116

~%

4-Mercaptophenol Structure

4-Mercaptophenol

CAS#:40248-84-8

Literature: v. Szathmary Chemische Berichte, 1910 , vol. 43, p. 2486

 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%

 Synonyms

4-Mercaptophenol
3-Hydroxybenzenethiol
4-Hydroxybenzenethiol
3-Hydroxythiophenol
P-MERCAPTOPHENOL
4-Sulfanylphenol
Phenol, 4-mercapto-
4-Sulfanylbenzolol
3-Mercaptophenol
Phenol, 3-mercapto-
3-Sulfanylphenol
p-hydroxythiophenol
4-Hydroxythiophenol
MFCD01317829