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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42019-57-8

42019-57-8 structure

42019-57-8 structure

Name: 2-(4-acetyl-phenoxy)-2-methyl-propionic acid
Chemical Name: 2-(4-acetyl-phenoxy)-2-methyl-propionic acid
CAS Number: 42019-57-8
Molecular Formula: C₁₂H₁₄O₄
Molecular Weight: 222.23700
Create Date: 2018-12-05 20:54:41
Modify Date: 2025-08-21 17:20:19

Name	2-(4-acetyl-phenoxy)-2-methyl-propionic acid
Synonyms	4-(1-Carboxy-1-methyl-aethoxy)-benzoesaeure Phenol,4-(1-butylhexyl) 4-(5-decyl)phenol 4-(1-Butylhexyl)-phenol 4-carboxyphenoxyisobutyric acid 2-(2-CARBOXYETHYL)THIO-4,6-DIMETHYLPYRIMIDINE 4-(1-carboxy-1-methyl-ethoxy)-benzoic acid

Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.23700
Exact Mass	222.08900
PSA	63.60000
LogP	2.13120

HS Code	2918990090

99-76-3 structure

99-76-3

~%

42019-57-8 structure

42019-57-8

Literature: Joensson Acta Chemica Scandinavica (1947-1973), 1953 , vol. 7, p. 596,599

Precursor 1
99-76-3
DownStream 0

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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