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: N,N'-Bis[(1,3-dihydro-1,3-dioxo-2H-isoindol)-2-yl]ethanediamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63428-99-9

63428-99-9 structure

63428-99-9 structure

Name: N,N'-Bis[(1,3-dihydro-1,3-dioxo-2H-isoindol)-2-yl]ethanediamide
Chemical Name: N,N'-bis(1,3-dioxoisoindol-2-yl)oxamide
CAS Number: 63428-99-9
Molecular Formula: C₁₈H₁₀N₄O₆
Molecular Weight: 378.29500
Create Date: 2017-08-09 13:17:34
Modify Date: 2025-10-02 16:20:28

Name	N,N'-bis(1,3-dioxoisoindol-2-yl)oxamide
Synonyms	Ethanediamide,N,N'-bis(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl) Ethanediamide,N1,N2-bis(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl) n,n'-bis(1,3-dioxo-1,3-dihydro-2h-isoindol-2-yl)ethanediamide N,N'-Bisphthalimido(oxamide)

Density	1.72g/cm3
Molecular Formula	C₁₈H₁₀N₄O₆
Molecular Weight	378.29500
Exact Mass	378.06000
PSA	132.96000
LogP	0.29880
Index of Refraction	1.766

HS Code	2925190090

996-98-5 structure

996-98-5

85-44-9 structure

85-44-9

~6%

63428-99-9 structure

63428-99-9

Literature: R. T. Vanderbilt Company, Inc. Patent: US4178280 A1, 1979 ;

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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