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: Benzoic acid,2,2-[(3,5-dichloro-1,2-phenylene)diimino]bis- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

640280-47-3

640280-47-3 structure

640280-47-3 structure

Name: Benzoic acid,2,2-[(3,5-dichloro-1,2-phenylene)diimino]bis- (9CI)
Chemical Name: 2,2'-[(3,5-Dichloro-1,2-phenylene)diimino]dibenzoic acid
CAS Number: 640280-47-3
Molecular Formula: C₂₀H₁₄Cl₂N₂O₄
Molecular Weight: 417.242
Create Date: 2021-09-10 20:57:32
Modify Date: 2025-10-10 17:12:10

Names
Properties

Name	2,2'-[(3,5-Dichloro-1,2-phenylene)diimino]dibenzoic acid
Synonyms	2,2'-[(3,5-Dichloro-1,2-phenylene)diimino]dibenzoic acid Benzoic acid, 2,2'-[(3,5-dichloro-1,2-phenylene)diimino]bis-

Density	1.5±0.1 g/cm3
Boiling Point	562.7±50.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₄Cl₂N₂O₄
Molecular Weight	417.242
Flash Point	294.1±30.1 °C
Exact Mass	416.033051
LogP	9.45
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.736

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