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: 1,1'-[(E)-Vinylene]bis[3-(p-iodophenyl)urea]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25524-56-5

25524-56-5 structure

25524-56-5 structure

Name: 1,1'-[(E)-Vinylene]bis[3-(p-iodophenyl)urea]
Chemical Name: 1-(4-iodophenyl)-3-[(E)-2-[(4-iodophenyl)carbamoylamino]ethenyl]urea
CAS Number: 25524-56-5
Molecular Formula: C₁₆H₁₄I₂N₄O₂
Molecular Weight: 548.11700
Create Date: 2017-11-10 00:31:42
Modify Date: 2025-09-21 18:42:12

Name	1-(4-iodophenyl)-3-[(E)-2-[(4-iodophenyl)carbamoylamino]ethenyl]urea

Density	2.015g/cm3
Boiling Point	534ºC at 760mmHg
Molecular Formula	C₁₆H₁₄I₂N₄O₂
Molecular Weight	548.11700
Flash Point	276.8ºC
Exact Mass	547.92100
PSA	89.24000
LogP	4.86500
Vapour Pressure	1.75E-11mmHg at 25°C
Index of Refraction	1.761

HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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