2-(4-hydroxyphenyl)-5-pyrimidinol

Modify Date: 2024-01-09 14:10:43

2-(4-hydroxyphenyl)-5-pyrimidinol Structure
2-(4-hydroxyphenyl)-5-pyrimidinol structure
Common Name 2-(4-hydroxyphenyl)-5-pyrimidinol
CAS Number 142172-97-2 Molecular Weight 188.18300
Density 1.363 g/cm3 Boiling Point 295.9ºC at 760 mmHg
Molecular Formula C10H8N2O2 Melting Point 235-240ºC(lit.)
MSDS Chinese USA Flash Point 132.8ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of 2-(4-hydroxyphenyl)-5-pyrimidinol


2-(4-Hydroxyphenyl)-5-pyrimidinol is a biochemical dye and a polarizable material[1].

 Names

Name 4-(5-hydroxy-1H-pyrimidin-2-ylidene)cyclohexa-2,5-dien-1-one

 2-(4-hydroxyphenyl)-5-pyrimidinol Biological Activity

Description 2-(4-Hydroxyphenyl)-5-pyrimidinol is a biochemical dye and a polarizable material[1].
Related Catalog
References

[1]. Jiac Hun Deng, et al. Organic Field Effect Transistors with Polarizable Active Layer of 2-(4-Hydroxyphenyl)-5-Pyrimidinol Thin Film. IEEE, 2008, 16-18.

 Chemical & Physical Properties

Density 1.363 g/cm3
Boiling Point 295.9ºC at 760 mmHg
Melting Point 235-240ºC(lit.)
Molecular Formula C10H8N2O2
Molecular Weight 188.18300
Flash Point 132.8ºC
Exact Mass 188.05900
PSA 66.24000
LogP 1.55480
Vapour Pressure 8.26E-06mmHg at 25°C
Index of Refraction 1.651

 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
Risk Phrases R36/37/38
Safety Phrases 26-37/39
RIDADR NONH for all modes of transport
HS Code 2933599090

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%