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: 5-tert-butylthiophene-2-sulfonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7148-99-4

7148-99-4 structure

7148-99-4 structure

Name: 5-tert-butylthiophene-2-sulfonic acid
Chemical Name: sodium,5-tert-butylthiophene-2-sulfonic acid
CAS Number: 7148-99-4
Molecular Formula: C₈H₁₂NaO₃S₂+
Molecular Weight: 243.29900
Create Date: 2017-12-12 15:29:45
Modify Date: 2025-09-13 09:05:17

Names
Properties

Name	sodium,5-tert-butylthiophene-2-sulfonic acid

Density	1.308g/cm3
Molecular Formula	C₈H₁₂NaO₃S₂+
Molecular Weight	243.29900
Exact Mass	243.01300
PSA	90.99000
LogP	3.37310
Index of Refraction	1.551

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