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: Carbonic dihydrazide,2,2'-bis(4-nitrophenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

622-69-5

622-69-5 structure

622-69-5 structure

Name: Carbonic dihydrazide,2,2'-bis(4-nitrophenyl)-
Chemical Name: 1,5-Bis(4-nitrophenyl)carbohydrazide
CAS Number: 622-69-5
Molecular Formula: C₁₃H₁₂N₆O₅
Molecular Weight: 332.27200
Create Date: 2018-03-31 08:00:00
Modify Date: 2025-08-20 18:21:05

Name	1,5-Bis(4-nitrophenyl)carbohydrazide
Synonyms	1,3-bis(4-nitroanilino)urea

Density	1.573g/cm3
Melting Point	361ºC
Molecular Formula	C₁₃H₁₂N₆O₅
Molecular Weight	332.27200
Exact Mass	332.08700
PSA	156.83000
LogP	4.13040
Index of Refraction	1.742

Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S37/39
WGK Germany	3

100-16-3 structure

100-16-3

57-13-6 structure

57-13-6

~%

622-69-5 structure

622-69-5

Literature: Mistry; Guha Journal of the Indian Chemical Society, 1930 , vol. 7, p. 794 Chem. Zentralbl., 1931 , vol. 102, # I p. 1438

Precursor 2
100-16-3 57-13-6
DownStream 0

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