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

202831-65-0

202831-65-0 structure

202831-65-0 structure

Name: 4'-Bromo-N,N-diphenyl-4-biphenylamine
Chemical Name: 4-(4-bromophenyl)-N,N-diphenylaniline
CAS Number: 202831-65-0
Molecular Formula: C₂₄H₁₈BrN
Molecular Weight: 400.310
Create Date: 2018-09-12 18:40:37
Modify Date: 2026-07-14 23:03:44

Name	4-(4-bromophenyl)-N,N-diphenylaniline
Synonyms	4-bromo-4'-(N,N-diphenylamino)biphenyl (4'-BROMOBIPHENYL-4-YL)DIPHENYLAMINE N,N-Diphenyl-4'-bromo-1,1'-biphenyl-4-amine 4'-broMo-N,N-diphenylbiphenyl-4-aMine 4-Bromo-4'-(diphenylamino)biphenyl > (4'-Bromobiphenyl-4-yl)diphenylamine 4'-Bromo-N,N-diphenyl-[1,1'-biphenyl]-4-amine [1,1'-Biphenyl]-4-amine, 4'-bromo-N,N-diphenyl 4-BROMO-4`-(DIPHENYLLAMINO)BIPHENYL 4-Bromo-4′-(diphenylamino)biphenyl 4-Bromo-4'-(diphenylamino)biphenyl 4'-bromo-N,N'-diphenylbiphenyl-4-amine 4'-Bromo-N,N-diphenylbiphenyl-4-amine 4-BROMO-4''-(DIPHENYLAMINO)BIPHENYL 4-(N,N-diphenylamino)-4'-bromobiphenyl K0063 (4'-bromobiphenyl-4-yl)-diphenylamine

Density	1.3±0.1 g/cm3
Boiling Point	518.2±33.0 °C at 760 mmHg
Molecular Formula	C₂₄H₁₈BrN
Molecular Weight	400.310
Flash Point	267.2±25.4 °C
Exact Mass	399.062256
PSA	3.24000
LogP	8.40
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.667

Hazard Codes	Xi
HS Code	2921499090

Precursor 8
92-86-4 122-39-4 105946-82-5 589-87-7
201802-67-7 106-37-6 92-66-0 36809-26-4
DownStream 3
167218-30-6 668493-36-5 668493-37-6

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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