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: 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-1-methyl-4,5-dioxo-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

197652-34-9

197652-34-9 structure

197652-34-9 structure

Name: 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-1-methyl-4,5-dioxo-(9CI)
Chemical Name: 1-methyl-4,5-dioxopyrazole-3-carboxylic acid
CAS Number: 197652-34-9
Molecular Formula: C₅H₄N₂O₄
Molecular Weight: 156.09600
Create Date: 2016-02-02 01:00:55
Modify Date: 2025-10-25 12:27:57

Names
Properties

Name	1-methyl-4,5-dioxopyrazole-3-carboxylic acid
Synonyms	3-carboxy-1-methylpyrazoline-4,5-dione 3-carboxy-1-methyl-4,5-pyrazolinedione 1H-PYRAZOLE-3-CARBOXYLIC ACID,4,5-DIHYDRO-1-METHYL-4,5-DIOXO

Molecular Formula	C₅H₄N₂O₄
Molecular Weight	156.09600
Exact Mass	156.01700
PSA	87.04000

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