CAS 189640-37-7|5-CYANO-2,8-DIMETHYL-5-NON-2,7-DIENOIC ACID

Introduction：Basic information about CAS 189640-37-7|5-CYANO-2,8-DIMETHYL-5-NON-2,7-DIENOIC ACID, 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. Synonyms

Common Name	5-CYANO-2,8-DIMETHYL-5-NON-2,7-DIENOIC ACID
CAS Number	189640-37-7	Molecular Weight	221.29500
Density	1.015 g/cm3	Boiling Point	382.1ºC at 760 mmHg
Molecular Formula	C₁₃H₁₉NO₂	Melting Point	70ºC
MSDS	USA	Flash Point	184.9ºC

Names

Name	2-cyano-5-methyl-2-(3-methylbut-2-enyl)hex-4-enoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.015 g/cm3
Boiling Point	382.1ºC at 760 mmHg
Melting Point	70ºC
Molecular Formula	C₁₃H₁₉NO₂
Molecular Weight	221.29500
Flash Point	184.9ºC
Exact Mass	221.14200
PSA	61.09000
LogP	3.29358
Vapour Pressure	6.74E-07mmHg at 25°C
Index of Refraction	1.494
InChIKey	SASKPRUTXWPBDF-UHFFFAOYSA-N
SMILES	CC(C)=CCC(C#N)(CC=C(C)C)C(=O)O

Safety Information

Hazard Codes	C: Corrosive;T: Toxic;
HS Code	2926909090

Customs

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

hms548k17

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