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: Benzenesulfonic acid,2,5-dibromo-, 2-butynylene ester (7CI,8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10154-82-2

10154-82-2 structure

10154-82-2 structure

Name: Benzenesulfonic acid,2,5-dibromo-, 2-butynylene ester (7CI,8CI)
Chemical Name: 4-(2,5-dibromophenyl)sulfonyloxybut-2-ynyl 2,5-dibromobenzenesulfonate
CAS Number: 10154-82-2
Molecular Formula: C₁₆H₁₀Br₄O₆S₂
Molecular Weight: 681.99300
Create Date: 2016-03-28 15:23:14
Modify Date: 2025-08-25 12:22:40

Names
Properties

Name	4-(2,5-dibromophenyl)sulfonyloxybut-2-ynyl 2,5-dibromobenzenesulfonate
Synonyms	but-2-yne-1,4-diyl bis(2,5-dibromobenzenesulfonate)

Density	2.081g/cm3
Boiling Point	695.9ºC at 760mmHg
Molecular Formula	C₁₆H₁₀Br₄O₆S₂
Molecular Weight	681.99300
Flash Point	374.7ºC
Exact Mass	677.66500
PSA	103.50000
LogP	7.01240
Vapour Pressure	2.03E-18mmHg at 25°C
Index of Refraction	1.653

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