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15546-43-7

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Product FOB Price Min.Order Supply Ability Supplier
N,N,N',N'-Tetraphenylbenzidine
Cas No: 15546-43-7
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
N,N,N',N'-Tetraphenylbenzidine
Cas No: 15546-43-7
No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
N,N,N',N'-Tetraphenylbenzidine
Cas No: 15546-43-7
No Data 1 Kilogram 20 Metric Ton/Day Henan Allgreen Chemical Co.,Ltd Contact Supplier
4-(4-aminophenyl)-N,N,2,3-tetraphenylaniline
Cas No: 15546-43-7
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
N,N,N',N'-Tetraphenylbenzidine
Cas No: 15546-43-7
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
N,N,N,N-Tetraphenylbenzidine CAS: 15546-43-7
Cas No: 15546-43-7
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 2000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Best quality N,N,N',N'-Tetraphenylbenzidine
Cas No: 15546-43-7
USD $ 1.0-2.0 / Gram 10 Gram 200 Kilogram/Month Hubei Jusheng Technology Co., Ltd., Contact Supplier
15546-43-7 N,N,N',N'-Tetraphenylbenzidine
Cas No: 15546-43-7
No Data 1 Kilogram 500 Metric Ton/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier
Pharmaceutical Grade CAS 15546-43-7 with competitive price
Cas No: 15546-43-7
USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
BLOOM TECH Advanced API/Technology support N4,N4,N4',N4'-Tetraphenyl-[1,1'-biphenyl]-4,4'-diamine CAS 15546-43-7
Cas No: 15546-43-7
No Data 1 Gram 3 Metric Ton/Month Shaanxi BLOOM TECH Co.,Ltd Contact Supplier

15546-43-7 Usage

Chemical Properties

White to light yellow crystal powder

15546-43-7 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (H59650)  N,N,N',N'-Tetraphenylbenzidine, 97%    15546-43-7 5g 1383.0CNY Detail
Alfa Aesar (H59650)  N,N,N',N'-Tetraphenylbenzidine, 97%    15546-43-7 1g 396.0CNY Detail

15546-43-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N,N,N-Tetraphenylbenzidine

1.2 Other means of identification

Product number -
Other names Tetra-N-phenylbenzidine (TPB)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:15546-43-7 SDS

15546-43-7Synthetic route

4,4'-diiodobiphenyl
3001-15-8

4,4'-diiodobiphenyl

diphenylamine
122-39-4

diphenylamine

N,N,N',N'-tetraphenyl-4,4'-diaminobiphenyl
15546-43-7

N,N,N',N'-tetraphenyl-4,4'-diaminobiphenyl

Conditions
ConditionsYield
Stage #1: diphenylamine With butyl magnesium bromide In 2-methyltetrahydrofuran at 20℃; for 3h;
Stage #2: 4,4'-diiodobiphenyl In 2-methyltetrahydrofuran; 1,3,5-trimethyl-benzene at 185℃; for 72h;
89%
With potassium tert-butylate; 1,2-bis(2,6-diisopropylphenylimino)ethane; copper(l) iodide In toluene at 120℃; for 20h;85%
With 18-crown-6 ether; copper; potassium carbonate In N,N-dimethyl-formamide Ullmann reaction;83.5%

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