2-(1H-pyrazol-3-yl)phenol

Modify Date: 2024-01-09 18:19:08

2-(1H-pyrazol-3-yl)phenol Structure
2-(1H-pyrazol-3-yl)phenol structure
Common Name 2-(1H-pyrazol-3-yl)phenol
CAS Number 34810-67-8 Molecular Weight 160.17300
Density 1.285 g/cm3 Boiling Point 381.028ºC at 760 mmHg
Molecular Formula C9H8N2O Melting Point 90-94ºC(lit.)
MSDS Chinese USA Flash Point 184.239ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-(Pyrazol-5-yl)phenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.285 g/cm3
Boiling Point 381.028ºC at 760 mmHg
Melting Point 90-94ºC(lit.)
Molecular Formula C9H8N2O
Molecular Weight 160.17300
Flash Point 184.239ºC
Exact Mass 160.06400
PSA 48.91000
LogP 1.78230
Index of Refraction 1.646

 Safety Information

Symbol GHS07
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 Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2933199090

 Synthetic Route

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-(2-Hydroxyphenyl)pyrazole
EINECS 252-222-4
2-(1H-PYRAZOL-3-YL)PHENOL
MFCD03093876