5-Heptyn-3-ol

Modify Date: 2025-08-27 11:29:24

5-Heptyn-3-ol structure	Common Name	5-Heptyn-3-ol
	CAS Number	19781-82-9	Molecular Weight	112.170
	Density	0.9±0.1 g/cm3	Boiling Point	188.5±13.0 °C at 760 mmHg
	Molecular Formula	C₇H₁₂O	Melting Point	142-144ºC
	MSDS	N/A	Flash Point	77.8±12.8 °C

Name	hept-5-yn-3-ol
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	188.5±13.0 °C at 760 mmHg
Melting Point	142-144ºC
Molecular Formula	C₇H₁₂O
Molecular Weight	112.170
Flash Point	77.8±12.8 °C
Exact Mass	112.088814
PSA	20.23000
LogP	1.33
Vapour Pressure	0.2±0.8 mmHg at 25°C
Index of Refraction	1.455

5-Heptyn-3-ol MSDS(Chinese)

Risk Phrases	R36/37/38
Safety Phrases	S26
HS Code	2905290000

1,2-EPOXYBUTANE structure

1,2-EPOXYBUTANE

CAS#:106-88-7

Propyne structure

Propyne

CAS#:74-99-7

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5-Heptyn-3-ol Structure

5-Heptyn-3-ol

CAS#:19781-82-9

Literature: Journal of Organic Chemistry, , vol. 58, # 14 p. 3703 - 3711

Precursor 2
CAS#:106-88-7 1,2-EPOXYBUTANE CAS#:74-99-7 Propyne
DownStream 0

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%

Hept-5-yn-3-ol

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5-Heptyn-3-ol

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Heptyn-3-ol
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-HEPTYN-3-OL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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