CAS 23138-53-6|methyl 4-isocyanatobenzoate

Introduction：Basic information about CAS 23138-53-6|methyl 4-isocyanatobenzoate, 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	methyl 4-isocyanatobenzoate
CAS Number	23138-53-6	Molecular Weight	177.15700
Density	1.15g/cm3	Boiling Point	264.9ºC at 760mmHg
Molecular Formula	C₉H₇NO₃	Melting Point	50-52ºC(lit.)
MSDS	USA	Flash Point	123.2ºC
Symbol	GHS07, GHS08	Signal Word	Danger

Names

Name	methyl 4-isocyanatobenzoate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.15g/cm3
Boiling Point	264.9ºC at 760mmHg
Melting Point	50-52ºC(lit.)
Molecular Formula	C₉H₇NO₃
Molecular Weight	177.15700
Flash Point	123.2ºC
Exact Mass	177.04300
PSA	55.73000
LogP	1.44050
Vapour Pressure	0.00943mmHg at 25°C
Index of Refraction	1.528
InChIKey	FQDDBYGPHUUTRN-UHFFFAOYSA-N
SMILES	COC(=O)c1ccc(N=C=O)cc1
Storage condition	2-8°C

Safety Information

Symbol	GHS07, GHS08
Signal Word	Danger
Hazard Statements	H302-H312-H315-H319-H332-H334-H335
Precautionary Statements	P261-P280-P305 + P351 + P338-P342 + P311
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	22-26-36
RIDADR	UN 3335
HS Code	2929109000

Customs

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles1

Synthesis and antitumor activity of heterocycles related to carbendazim. Remers WA, et al.

J. Heterocycl. Chem. 52(1) , 136-141, (2015)

Synonyms

MFCD01863690

4-carbomethoxyphenyl isocyanate

4-isocyanatobenzoic acid methyl ester

4-Isocyanato-benzoesaeure-methylester

4-methoxycarbonylphenyl isocyanate

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