Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-FORMYLPHENYL 4'-FORMYLBENZOATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

219595-78-5

219595-78-5 structure

219595-78-5 structure

Name: 4-Formylphenyl 4'-formylbenzoate
Chemical Name: 4-Formylphenyl 4'-formylbenzoate
CAS Number: 219595-78-5
Molecular Formula: C₁₅H₁₀O₄
Molecular Weight: 254.23700
Create Date: 2018-04-27 08:00:00
Modify Date: 2025-08-24 20:03:04

Name	4-Formylphenyl 4'-formylbenzoate
Synonyms	4-formylphenyl 4-formylbenzoate

Molecular Formula	C₁₅H₁₀O₄
Molecular Weight	254.23700
Exact Mass	254.05800
PSA	60.44000
LogP	2.53080

HS Code	2918300090

123-08-0 structure

123-08-0

619-66-9 structure

619-66-9

~70%

219595-78-5 structure

219595-78-5

Literature: Chiang, Chih-Chia; Mouscadet, Jean-Francois; Tsai, Hou-Jen; Liu, Chi-Tsan; Hsu, Ling-Yih Chemical and Pharmaceutical Bulletin, 2007 , vol. 55, # 12 p. 1740 - 1743

Precursor 2
123-08-0 619-66-9
DownStream 0

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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