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-dimethyl-, 2-butyne-1,4-diyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6533-24-0

6533-24-0 structure

6533-24-0 structure

Name: Benzenesulfonic acid,2,5-dimethyl-, 2-butyne-1,4-diyl ester (9CI)
Chemical Name: 4-(2,5-dimethylphenyl)sulfonyloxybut-2-ynyl 2,5-dimethylbenzenesulfonate
CAS Number: 6533-24-0
Molecular Formula: C₂₀H₂₂O₆S₂
Molecular Weight: 422.51500
Create Date: 2017-08-31 03:43:00
Modify Date: 2025-09-20 19:17:45

Names
Properties

Name	4-(2,5-dimethylphenyl)sulfonyloxybut-2-ynyl 2,5-dimethylbenzenesulfonate
Synonyms	2,diester with 2-butyne-1,4-diol 2-Butyne-1,di-2,5-xylenesulfonate

Density	1.288g/cm3
Boiling Point	600.3ºC at 760 mmHg
Molecular Formula	C₂₀H₂₂O₆S₂
Molecular Weight	422.51500
Flash Point	316.8ºC
Exact Mass	422.08600
PSA	103.50000
LogP	5.19600
Index of Refraction	1.569

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