Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Urea, N,N-(methylenedi-4,1-phenylene)bisN-butyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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Email: enquiry@dycnchem.com

77703-56-1

77703-56-1 structure

77703-56-1 structure

Name: Urea, N,N-(methylenedi-4,1-phenylene)bisN-butyl-
Chemical Name: MFCD00089068
CAS Number: 77703-56-1
Molecular Formula: C₂₃H₃₂N₄O₂
Molecular Weight: 396.526
Create Date: 2021-09-10 17:11:13
Modify Date: 2025-09-18 17:55:23

Names
Properties

Name	MFCD00089068
Synonyms	1,1'-(Methylenedi-4,1-phenylene)bis(3-butylurea) MFCD00089068 4,4'-METHYLENEBIS(1-BUTYL-3-PHENYLUREA) Urea, N,N''-(methylenedi-4,1-phenylene)bis[N'-butyl-

Density	1.1±0.1 g/cm3
Boiling Point	527.0±50.0 °C at 760 mmHg
Molecular Formula	C₂₃H₃₂N₄O₂
Molecular Weight	396.526
Flash Point	142.9±30.3 °C
Exact Mass	396.252533
LogP	5.18
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.593

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