20739-59-7

20739-59-7 structure

Name: 4-HEXYN-3-OL
Chemical Name: hex-4-yn-3-ol
CAS Number: 20739-59-7
Molecular Formula: C₆H₁₀O
Molecular Weight: 98.14300
Create Date: 2018-09-08 18:12:07
Modify Date: 2024-01-05 21:01:58

Name	hex-4-yn-3-ol
Synonyms	MFCD00041591 4-Hydroxy-2-hexin Hex-4-in-3-ol 4-hexyn-3-ol Ethyl 1-propynyl carbinol rac-4-hexyn-3-ol

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

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

16466-97-0

123-38-6

~44%

20739-59-7

Literature: Frankel, Edwin N.; Garwood, Robert F.; Vinson, John R.; Weedon, Basil C. L. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 11 p. 2707 - 2714

123-38-6

74-99-7

20739-59-7

Literature: Bulletin de la Societe Chimique de France, , vol. 2, # 7-8 p. 269 - 270

4187-86-4

74-88-4

20739-59-7

Literature: Synthesis, , # 3 p. 184 - 189

78-75-1

123-38-6

20739-59-7

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 32, # 8 p. 2614 - 2616,2575 - 2577

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%

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