Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-[(tetrahydro-3-thienyl)oxy]but-2-yn-1-ol S,S-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

40456-28-8

40456-28-8 structure

40456-28-8 structure

Name: 4-[(tetrahydro-3-thienyl)oxy]but-2-yn-1-ol S,S-dioxide
Chemical Name: 2-Butyn-1-ol, 4-((tetrahydro-1,1-dioxido-3-thienyl)oxy)-
CAS Number: 40456-28-8
Molecular Formula: C₈H₁₂O₄S
Molecular Weight: 204.243
Create Date: 2021-09-11 10:22:25
Modify Date: 2024-04-07 09:53:55

Names
Properties

Name	2-Butyn-1-ol, 4-((tetrahydro-1,1-dioxido-3-thienyl)oxy)-
Synonyms	2-Butyn-1-ol, 4-((tetrahydro-1,1-dioxido-3-thienyl)oxy)- 2-Butyn-1-ol, 4-[(tetrahydro-1,1-dioxido-3-thienyl)oxy]- 4-[(1,1-Dioxidotetrahydro-3-thiophenyl)oxy]-2-butyn-1-ol EINECS 254-927-2

Density	1.4±0.1 g/cm3
Boiling Point	474.0±40.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂O₄S
Molecular Weight	204.243
Flash Point	240.4±27.3 °C
Exact Mass	204.045624
LogP	-1.26
Vapour Pressure	0.0±2.7 mmHg at 25°C
Index of Refraction	1.541

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