CAS 20739-59-7|4-HEXYN-3-OL

Introduction：Basic information about CAS 20739-59-7|4-HEXYN-3-OL, 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	4-HEXYN-3-OL
CAS Number	20739-59-7	Molecular Weight	98.14300
Density	0.894	Boiling Point	148.2ºC at 760mmHg
Molecular Formula	C₆H₁₀O	Melting Point	/
MSDS	/	Flash Point	53.8ºC

Names

Name	hex-4-yn-3-ol
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.894
Boiling Point	148.2ºC at 760mmHg
Molecular Formula	C₆H₁₀O
Molecular Weight	98.14300
Flash Point	53.8ºC
Exact Mass	98.07320
PSA	20.23000
LogP	0.78060
Vapour Pressure	1.65mmHg at 25°C
Index of Refraction	1.45
InChIKey	KARLLBDFLHNKBO-UHFFFAOYSA-N
SMILES	CC#CC(O)CC

Safety Information

Hazard Codes	Xn: Harmful;N: Dangerous for the environment;
Risk Phrases	R10
Safety Phrases	S23-S24/25
RIDADR	UN 1987
Packaging Group	III
HS Code	2905290000

Customs

HS Code	2905290000
Summary	2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

MFCD00041591

4-Hydroxy-2-hexin

Hex-4-in-3-ol

4-hexyn-3-ol

Ethyl 1-propynyl carbinol

rac-4-hexyn-3-ol

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