Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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1231161-31-1

1231161-31-1 structure

1231161-31-1 structure

Name: 5-Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarboxylic Acid
Chemical Name: 5-Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarboxylic Acid
CAS Number: 1231161-31-1
Molecular Formula: C₁₂H₁₀N₂O₄S
Molecular Weight: 278.28
Create Date: 2022-03-29 16:42:08
Modify Date: 2025-08-25 14:50:17

Names
Properties

Name	5-Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarboxylic Acid
Synonyms	5-Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarboxylic acid 5-methyl-2-[(2-nitrophenyl)amino]thiophene-3-carboxylic acid 3-Thiophenecarboxylic acid, 5-methyl-2-[(2-nitrophenyl)amino]-

Density	1.5±0.1 g/cm3
Boiling Point	445.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₀N₂O₄S
Molecular Weight	278.28
Flash Point	223.3±28.7 °C
Exact Mass	278.036133
LogP	5.58
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.707

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