Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Imidazole-2-carboxaldehyde,1-hydroxy-, oxime, 3-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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30391-66-3

30391-66-3 structure

30391-66-3 structure

Name: 1H-Imidazole-2-carboxaldehyde,1-hydroxy-, oxime, 3-oxide
Chemical Name: 1,3-dihydroxy-2-(nitrosomethylidene)imidazole
CAS Number: 30391-66-3
Molecular Formula: C₄H₅N₃O₃
Molecular Weight: 143.10100
Create Date: 2018-12-05 20:46:35
Modify Date: 2025-08-25 12:19:56

Names
Properties

Name	1,3-dihydroxy-2-(nitrosomethylidene)imidazole
Synonyms	1-hydroxy-2-hydroxyiminomethylimidazole-3-oxide 1-Hydroxy-imidazol-2-carboxaldoxim-3-oxid 1-hydroxy-3-oxy-1H-imidazole-2-carbaldehyde oxime 1-Hydroxy-3-oxy-1H-imidazol-2-carbaldehyd-oxim 1-Hydroxyimidazol-2-aldehydoxim-3-oxid

Density	1.65g/cm3
Boiling Point	248.5ºC at 760mmHg
Molecular Formula	C₄H₅N₃O₃
Molecular Weight	143.10100
Flash Point	104.1ºC
Exact Mass	143.03300
PSA	83.21000
Index of Refraction	1.661

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