Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4'-Methylenebis(2,3-dichloroaniline)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bis(4-amino-2,3-dichlorophenyl)methane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

42240-73-3

42240-73-3 structure

42240-73-3 structure

Name: 4,4'-Methylenebis(2,3-dichloroaniline)
Chemical Name: 4,4'-Diamino-2,2',3,3'-tetrachlorodiphenylmethane
CAS Number: 42240-73-3
Molecular Formula: C₁₃H₁₀Cl₄N₂
Molecular Weight: 336.044
Create Date: 2018-11-24 20:53:21
Modify Date: 2025-08-25 19:30:41

Name	4,4'-Diamino-2,2',3,3'-tetrachlorodiphenylmethane
Synonyms	Benzenamine, 4,4'-methylenebis[2,3-dichloro- MFCD00191228 4,4'-Methylenebis(2,3-dichloroaniline) 4,4'-Diamino-2,2',3,3'-tetrachloro diphenyl methane [TCDAM] 4-[(4-amino-2,3-dichlorophenyl)methyl]-2,3-dichloroaniline Benzenamine, 4,4'-methylenebis(2,3-dichloro- Bis(4-aMino-2,3-dichlorophenyl)Methane 4,4'-methanediylbis(2,3-dichloroaniline)

Density	1.5±0.1 g/cm3
Boiling Point	473.0±40.0 °C at 760 mmHg
Melting Point	127-131 °C
Molecular Formula	C₁₃H₁₀Cl₄N₂
Molecular Weight	336.044
Flash Point	239.9±27.3 °C
Exact Mass	333.959808
PSA	52.04000
LogP	5.09
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.680
Storage condition	2-8°C

Safety Phrases	S24/25
HS Code	2921590090

HS Code	2921590090
Summary	2921590090. other aromatic polyamines 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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