Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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137600-70-5

137600-70-5 structure

137600-70-5 structure

Name: 4-(2-methoxybenzoyl)-3,5-bis(2-methylpropyl)benzaldehyde
Chemical Name: 4-(2-methoxybenzoyl)-3,5-bis(2-methylpropyl)benzaldehyde
CAS Number: 137600-70-5
Molecular Formula: C₂₃H₃₀O₃
Molecular Weight: 354.48300
Create Date: 2018-12-18 22:49:48
Modify Date: 2025-08-25 12:15:56

Name	4-(2-methoxybenzoyl)-3,5-bis(2-methylpropyl)benzaldehyde
Synonyms	2,6-di-t-butyl-4-methylphenyl 2-methoxybenzoate 3,5-Diisobutyl-4-(2-methoxybenzoyl)-oxo-toluene 2,6-di-tert-butyl-4-methylphenyl 2-methoxybenzoate

Density	1.023g/cm3
Boiling Point	477.8ºC at 760 mmHg
Molecular Formula	C₂₃H₃₀O₃
Molecular Weight	354.48300
Flash Point	205.9ºC
Exact Mass	354.21900
PSA	35.53000
LogP	5.61980
Vapour Pressure	2.71E-09mmHg at 25°C
Index of Refraction	1.524

HS Code	2914400090

128-37-0 structure

128-37-0

579-75-9 structure

579-75-9

~92%

137600-70-5 structure

137600-70-5

Literature: Hattori; Hayashizaka; Miyano Synthesis, 1995 , # 1 p. 41 - 43

Precursor 2
128-37-0 579-75-9
DownStream 6
947-84-2 7148-03-0 114772-34-8 2005-10-9
17296-28-5 7111-77-5

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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