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(4-NITROPHENYL)CARBODIIMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

738-66-9

738-66-9 structure

738-66-9 structure

Name: n,n'-bis(4-nitrophenyl)carbodiimide
Chemical Name: n,n'-bis(4-nitrophenyl)carbodiimide
CAS Number: 738-66-9
Molecular Formula: C₁₃H₈N₄O₄
Molecular Weight: 284.22700
Create Date: 2017-02-18 01:30:24
Modify Date: 2025-08-25 12:34:38

Name	n,n'-bis(4-nitrophenyl)carbodiimide
Synonyms	bis(p-nitrophenyl)carbodiimide di(p-nitrophenyl)carbodiimide bis(4-nitrophenyl)carbodiimide N,N'-methanetetraylbis[4-nitroaniline] p-nitrophenylcarbodiimide 1,3-Bis(4-nitrophenyl)carbodiimide

Density	1.38g/cm3
Boiling Point	517.6ºC at 760 mmHg
Melting Point	166-168ºC
Molecular Formula	C₁₃H₈N₄O₄
Molecular Weight	284.22700
Flash Point	266.8ºC
Exact Mass	284.05500
PSA	116.36000
LogP	4.68650
Index of Refraction	1.649

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S24/25

100-28-7 structure

100-28-7

~%

738-66-9 structure

738-66-9

Literature: Hunger,K. Tetrahedron Letters, 1966 , p. 5929 - 5931

75-15-0 structure

75-15-0

14562-02-8 structure

14562-02-8

~91%

738-66-9 structure

738-66-9

Literature: Molina, P.; Alajarin, M.; Arques, A.; Saez, J. Synthetic Communications, 1982 , vol. 12, # 7 p. 573 - 578

Precursor 3
100-28-7 75-15-0 14562-02-8
DownStream 2
1041005-87-1 587-90-6

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