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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1111174-21-0

1111174-21-0 structure

1111174-21-0 structure

Name: (2E)-2-Methyl-3-[(4-methylphenyl)sulfonyl]acrylic acid
Chemical Name: (2E)-2-Methyl-3-[(4-methylphenyl)sulfonyl]acrylic acid
CAS Number: 1111174-21-0
Molecular Formula: C₁₁H₁₂O₄S
Molecular Weight: 240.276
Create Date: 2022-07-01 18:37:09
Modify Date: 2025-10-29 12:08:11

Names
Properties

Name	(2E)-2-Methyl-3-[(4-methylphenyl)sulfonyl]acrylic acid
Synonyms	2-Propenoic acid, 2-methyl-3-[(4-methylphenyl)sulfonyl]-, (2E)- (2E)-2-Methyl-3-[(4-methylphenyl)sulfonyl]acrylic acid

Density	1.3±0.1 g/cm3
Boiling Point	451.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂O₄S
Molecular Weight	240.276
Flash Point	226.9±28.7 °C
Exact Mass	240.045624
LogP	1.92
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.562

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