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: 3-CARBOXY-1-(3-SULPHOPHENYL)-5-PYRAZOLONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91990-54-4

91990-54-4 structure

91990-54-4 structure

Name: 3-CARBOXY-1-(3-SULPHOPHENYL)-5-PYRAZOLONE
Chemical Name: 5-oxo-1-(3-sulfophenyl)-4H-pyrazole-3-carboxylic acid
CAS Number: 91990-54-4
Molecular Formula: C₁₀H₈N₂O₆S
Molecular Weight: 284.24500
Create Date: 2016-10-10 17:30:31
Modify Date: 2025-09-21 17:15:57

Names
Properties

Name	5-oxo-1-(3-sulfophenyl)-4H-pyrazole-3-carboxylic acid

Molecular Formula	C₁₀H₈N₂O₆S
Molecular Weight	284.24500
Exact Mass	284.01000
PSA	132.72000
LogP	0.69200

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