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: 5,5'-Methylenedisalicylic acid diphenyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19247-93-9

19247-93-9 structure

19247-93-9 structure

Name: 5,5'-Methylenedisalicylic acid diphenyl ester
Chemical Name: Diphenyl 3,3'-methylenebis(6-hydroxybenzoate)
CAS Number: 19247-93-9
Molecular Formula: C₂₇H₂₀O₆
Molecular Weight: 440.444
Create Date: 2021-09-10 18:20:38
Modify Date: 2025-08-26 17:24:52

Names
Properties

Name	Diphenyl 3,3'-methylenebis(6-hydroxybenzoate)
Synonyms	Benzoic acid, 3,3'-methylenebis[6-hydroxy-, diphenyl ester Diphenyl 3,3'-methylenebis(6-hydroxybenzoate)

Density	1.3±0.1 g/cm3
Boiling Point	615.0±55.0 °C at 760 mmHg
Molecular Formula	C₂₇H₂₀O₆
Molecular Weight	440.444
Flash Point	208.6±25.0 °C
Exact Mass	440.125977
LogP	6.88
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.659

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