Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N,N'-Triphenylbenzidine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N,N,N'-Triphenylbenzidine
Price: ￥798.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

167218-30-6

167218-30-6 structure

167218-30-6 structure

Name: N,N,N'-Triphenylbenzidine
Chemical Name: N4,N4,N4'-Triphenyl-[1,1'-biphenyl]-4,4'-diamine
CAS Number: 167218-30-6
Molecular Formula: C₃₀H₂₄N₂
Molecular Weight: 412.525
Create Date: 2018-04-05 08:00:00
Modify Date: 2025-08-20 13:28:04

Name	N4,N4,N4'-Triphenyl-[1,1'-biphenyl]-4,4'-diamine
Synonyms	N,N,N'-Triphenyl-4,4'-biphenyldiamine N-phenyl-4-[4-(N-phenylanilino)phenyl]aniline [1,1'-Biphenyl]-4,4'-diamine, N,N,N-triphenyl- 4-Diphenylamino-4'-phenylaminobiphenyl N,N,N'-Triphenylbenzidine

Density	1.2±0.1 g/cm3
Boiling Point	593.9±43.0 °C at 760 mmHg
Melting Point	168-169ºC
Molecular Formula	C₃₀H₂₄N₂
Molecular Weight	412.525
Flash Point	202.8±19.1 °C
Exact Mass	412.193939
PSA	15.27000
LogP	8.55
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.687

HS Code	2921590090

Precursor 8
54446-36-5 201802-67-7 880800-25-9 202831-65-0
6163-58-2 167218-29-3 3375-31-3 122-39-4
DownStream 0

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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