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: 1-ETHYL-5-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5238-66-4

5238-66-4 structure

5238-66-4 structure

Name: 1-ETHYL-5-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID
Chemical Name: (5-Bromo-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-acetic acid
CAS Number: 5238-66-4
Molecular Formula: C₁₀H₆BrNO₄
Molecular Weight: 284.06300
Create Date: 2018-12-29 09:41:45
Modify Date: 2025-08-25 08:12:35

Name	(5-Bromo-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-acetic acid

Density	1.881g/cm3
Boiling Point	474.2ºC at 760 mmHg
Molecular Formula	C₁₀H₆BrNO₄
Molecular Weight	284.06300
Flash Point	240.6ºC
Exact Mass	282.94800
PSA	74.68000
LogP	1.06760
Index of Refraction	1.667

HS Code	2925190090

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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