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: Pentanedioic acid, mono[(4-formylphenyl)methyl] ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

219828-42-9

219828-42-9 structure

219828-42-9 structure

Name: Pentanedioic acid, mono[(4-formylphenyl)methyl] ester (9CI)
Chemical Name: 5-[(4-Formylbenzyl)oxy]-5-oxopentanoic acid
CAS Number: 219828-42-9
Molecular Formula: C₁₃H₁₄O₅
Molecular Weight: 250.247
Create Date: 2021-09-13 17:34:43
Modify Date: 2025-09-26 23:52:34

Names
Properties

Name	5-[(4-Formylbenzyl)oxy]-5-oxopentanoic acid
Synonyms	5-[(4-Formylbenzyl)oxy]-5-oxopentanoic acid Pentanedioic acid, mono[(4-formylphenyl)methyl] ester

Density	1.3±0.1 g/cm3
Boiling Point	457.6±30.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₄O₅
Molecular Weight	250.247
Flash Point	175.7±18.1 °C
Exact Mass	250.084122
LogP	1.37
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.564

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