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21136-70-9

Basic Information
CAS No.: 21136-70-9
Name: Benzidine sulphate
Molecular Structure:
Molecular Structure of 21136-70-9 (Benzidine sulphate)
Formula: C12H12N2.H2SO4
Molecular Weight: 282.32
Synonyms: Benzidine sulfate;4,4'-Diaminobiphenyl sulphate;4,4'-Diaminodiphenylene sulfate;
EINECS: 244-236-4
Density: 1.156g/cm3
Melting Point:
Boiling Point: 358.7 °C at 760 mmHg
Flash Point: 203.5 °C
Solubility:
Appearance:
Hazard Symbols:
Risk Codes:
Safety:
Transport Information:
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    Benzidine sulphate

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    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

    Hangzhou Dayangchem Co.,Ltd dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(

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  • [1,1'-Biphenyl]-4,4'-diamine sulphate

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    [1,1'-Biphenyl]-4,4'-diamine sulphate

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    Profile HeBei Ruishun Trade Co.LTD, registered capital one million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit reputation.Our products have a lar

    Hebei Ruishun Trade Co.,Ltd registered capital one million, we have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center, we do

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    [1,1'-biphenyl]-4,4'-diamine Sulphate

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    Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square m

    Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

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    [1,1'-Biphenyl]-4,4'-diamine sulphate

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    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

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    Benzidine sulphate

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    1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

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    United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

    United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to

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    Benzidine sulphate

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    Benzidine sulphate Molecular Formula C12H12N2.H2SO4 Molecular Weight 282.32 CAS Registry Number 21136-70-9 Benzidine sulphat…

    Located in Jinan Hi-tech Development Park, Jinan Great Chemical Co.,Ltd. is a hi-tech enterprise of Shandong province. At present, Guruite is a large-scale hi-tech enterprise focus

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    21136-70-9

    Benzidine sulphate

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    Benzidine sulphateAppearance:White powder or off-white powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:Pharmaceutical Intermediate and API Transportation:According client's requirements

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