CAS 5558-95-2|2-(trichloromethyl)-1H-quinazolin-4-one

Introduction：Basic information about CAS 5558-95-2|2-(trichloromethyl)-1H-quinazolin-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	2-(trichloromethyl)-1H-quinazolin-4-one
CAS Number	5558-95-2	Molecular Weight	263.50800
Density	1.64g/cm3	Boiling Point	330.8ºC at 760 mmHg
Molecular Formula	C₉H₅Cl₃N₂O	Melting Point	211-213ºC(lit.)
MSDS	ChineseUSA	Flash Point	153.9ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	2-(trichloromethyl)-1H-quinazolin-4-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.64g/cm3
Boiling Point	330.8ºC at 760 mmHg
Melting Point	211-213ºC(lit.)
Molecular Formula	C₉H₅Cl₃N₂O
Molecular Weight	263.50800
Flash Point	153.9ºC
Exact Mass	261.94700
PSA	45.75000
LogP	2.74980
Index of Refraction	1.673

Safety Information

Symbol	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	S26-S37/39
RIDADR	NONH for all modes of transport
HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

Ultraviolet-Visible Study on Acid-Base Equilibria of 2-Substituted-4 (3H)-Quinazolinones. Sim Y-L, et al.

Tetrahedron 69(12) , 2524-33, (2013)

Synonyms

4-quinazolinol,2-(trichloromethyl)

2-(trichloromethyl)quinazolin-4-ol

2-trichloromethyl-3H-quinazoline-4-one

2-Trichlormethyl-3H-chinazolin-4-on

EINECS 226-927-2

2-trichloromethyl-3H-4-quinazolinone

2-trichloromethyl-4-quinazolone

2-Trichloromethyl-4(3H)-quinazolinone

2-(TRICHLOROMETHYL)QUINAZOLIN-4(3H)-ONE

MFCD00006886

2-trichloromethyl-3H-quinazolin-4-one

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