Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis-(4-nitrophenyl)amine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenamine,4-nitro-N-(4-nitrophenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1821-27-8

1821-27-8 structure

1821-27-8 structure

Name: 4,4'-dinitrodiphenylamine
Chemical Name: 4-nitro-N-(4-nitrophenyl)aniline
CAS Number: 1821-27-8
Molecular Formula: C₁₂H₉N₃O₄
Molecular Weight: 259.21800
Catalog: Pharmaceutical intermediate Diphenylamine intermediate
Create Date: 2018-02-11 08:00:00
Modify Date: 2025-08-21 10:46:49

Name	4-nitro-N-(4-nitrophenyl)aniline
Synonyms	4-nitro-4'-nitrodiphenylamine Bis(4-nitrophenyl)aMine 4,4'-Dinitrodiphenylamine Bis-(4-nitrophenyl)amine

Density	1.446 g/cm3
Boiling Point	464.1ºC at 760 mmHg
Melting Point	216ºC
Molecular Formula	C₁₂H₉N₃O₄
Molecular Weight	259.21800
Flash Point	234.4ºC
Exact Mass	259.05900
PSA	103.67000
LogP	4.36600
Vapour Pressure	8.63E-09mmHg at 25°C
Index of Refraction	1.693

Hazard Codes	Xn
HS Code	2921499090

Precursor 10
100-00-5 98-95-3 57-13-6 100-01-6
350-46-9 64-10-8 586-78-7 519-87-9
712-51-6 104-04-1
DownStream 8
18087-26-8 20440-93-1 537-65-5 1100-10-3
13916-77-3 2908-76-1 970-76-3 60516-11-2

HS Code	2921499090
Summary	2921499090 other aromatic monoamines 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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