Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(2-Hydroxypropoxy)but-2-yn-1-ol
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Oxa-2-octyne-1,7-diol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-(2-Hydroxypropoxy)but-2-yn-1-ol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

1606-79-7

1606-79-7 structure

1606-79-7 structure

Name: Butynediol propoxylate
Chemical Name: 4-(2-Hydroxypropoxy)but-2-yn-1-ol
CAS Number: 1606-79-7
Molecular Formula: C₇H₁₂O₃
Molecular Weight: 144.168
Create Date: 2018-04-12 08:00:00
Modify Date: 2025-08-25 09:44:40

Name	4-(2-Hydroxypropoxy)but-2-yn-1-ol
Synonyms	4-(2-hydroxypropoxy)but-2-yn-1-ol 2-Butyn-1-ol, 4-(2-hydroxypropoxy)- 4-(2-Hydroxypropoxy)-2-butyn-1-ol Butynediol propoxylate BMP

Density	1.1±0.1 g/cm3
Boiling Point	285.2±20.0 °C at 760 mmHg
Molecular Formula	C₇H₁₂O₃
Molecular Weight	144.168
Flash Point	126.3±21.8 °C
Exact Mass	144.078644
PSA	49.69000
LogP	-0.47
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.489

RIDADR	UN 2810
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2909499000

HS Code	2909499000
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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