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: 2-hydroxy-3-nitro-1,2-propanedicarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73491-90-4

73491-90-4 structure

73491-90-4 structure

Name: 2-hydroxy-3-nitro-1,2-propanedicarboxylic acid
Chemical Name: 2-hydroxy-2-(nitromethyl)butanedioic acid
CAS Number: 73491-90-4
Molecular Formula: C₅H₇NO₇
Molecular Weight: 193.11200
Create Date: 2016-04-18 22:18:05
Modify Date: 2025-10-25 10:44:11

Names
Properties

Name	2-hydroxy-2-(nitromethyl)butanedioic acid
Synonyms	2-Hydroxy-3-nitro-1,2-propanedicarboxylic acid Hyn-1,2-pdca Butanedioic acid,2-hydroxy-2-(nitromethyl) Nitrocitrate

Density	1.745g/cm3
Boiling Point	394.5ºC at 760 mmHg
Molecular Formula	C₅H₇NO₇
Molecular Weight	193.11200
Flash Point	180.9ºC
Exact Mass	193.02200
PSA	140.65000
Index of Refraction	1.561

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