CAS 14396-90-8|2-(But-3-yn-1-yl)isoindoline-1,3-dione

Introduction：Basic information about CAS 14396-90-8|2-(But-3-yn-1-yl)isoindoline-1,3-dione, 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	2-(But-3-yn-1-yl)isoindoline-1,3-dione
CAS Number	14396-90-8	Molecular Weight	199.20500
Density	1.269g/cm3	Boiling Point	328ºC at 760 mmHg
Molecular Formula	C₁₂H₉NO₂	Melting Point	137-142ºC
MSDS	ChineseUSA	Flash Point	146.6ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	2-(But-3-yn-1-yl)isoindoline-1,3-dione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.269g/cm3
Boiling Point	328ºC at 760 mmHg
Melting Point	137-142ºC
Molecular Formula	C₁₂H₉NO₂
Molecular Weight	199.20500
Flash Point	146.6ºC
Exact Mass	199.06300
PSA	37.38000
LogP	1.24380
Vapour Pressure	0.000195mmHg at 25°C
Index of Refraction	1.605
InChIKey	YIMNQWSIQLKYOZ-UHFFFAOYSA-N
SMILES	C#CCCN1C(=O)c2ccccc2C1=O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317-H319
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36
Safety Phrases	36/37/39
RIDADR	NONH for all modes of transport
HS Code	2925190090

Customs

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

2-but-3-ynylisoindole-1,3-dione

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