Henan Tianfu Chemical Co., Ltd.

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Henan Tianfu Chemical Co., Ltd.

Country: China (Mainland)Business Type: Lab/Research institutions

Manufacturer

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supplier

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  • Mr.Nolan
  • Ms. Jane Kong

Contact US
Mr.Anson
Tel: 86-371-55170693/55170694
Ms.Fan Cindy
Tel: +86 0371 5517 0693
Mr.Richard Ran
Tel: 86 371 55170693
Ms.Anna
Tel: +86 -371 5517 0693
Mr.Nolan
Tel: 0371-55170695
Mr.Jeff Pei
Tel: 0371-55170693
Ms.Alice
Tel: :+86-371-5517 0693
Mr.Anson
Tel: 0371-55170693-8638
Ms.Monica Xie
Tel: 86 0371 5517 0693(147)
Ms.Cherry Zhang
Tel: 0086-371-55170690
Ms.Daisy He
Tel: 371-55170693
  • Fax: 86-371-55170690
  • URL: http://www.tianfuchem.com
  • Province/state: Henan
  • City: Zhengzhou
  • Street:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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TIANFU-CHEM_HEMATEIN 475-25-2

TIANFU-CHEM_HEMATEIN 475-25-2 CAS NO.475-25-2

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,
  • Product Details

Keywords

  • Benz[b]indeno[1,2-d]pyran-9(6H)-one,6a,7-dihydro-3,4,6a,10-tetrahydroxy-
  • 475-25-2
  • HEMATEIN

Quick Details

  • ProName: TIANFU-CHEM_HEMATEIN 475-25-2
  • CasNo: 475-25-2
  • Appearance: powder
  • Application: Organic Chemicals
  • DeliveryTime: depends on your quantity
  • PackAge: As requirement
  • Port: shanghai
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 99%
  • Storage: room tempurature
  • Transportation: N/A
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade

Superiority

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

 

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

 

Our advantage:

 

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

 

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

Details

Product Name: HEMATEIN
Synonyms: TIMTEC-BB SBB006464;2-d)pyran-9(6h)-one,6a,7-dihydro-3,4,6a,10-tetrahydroxy-benz(b)indeno(;2-d]pyran-9(6h)-one,6a,7-dihydro-3,4,6a,10-tetrahydroxy-benz[b]indeno[;3,4,6a,10-tetrahydroxy-6a,7-dihydrobenz(b)indeno(1,2-d)pyran-9(6h)-one;abcolhematinelg;hematine;LABOTEST-BB LT00441274;HYDROXYBRASILEIN
CAS: 475-25-2
MF: C16H12O6
MW: 300.26
EINECS: 207-492-8
Product Categories: G-H-I;Stains and Dyes;Stains&Dyes, A to
Mol File: 475-25-2.mol
HEMATEIN Structure
HEMATEIN Chemical Properties
Melting point 180 °C
Boiling point 361.5°C (rough estimate)
density 1.2766 (rough estimate)
refractive index 1.4600 (estimate)
storage temp. 2-8°C
form Crystalline Powder
color Dark brown
Merck 13,4651
Safety Information
Safety Statements 24/25
WGK Germany 3
RTECS DE3120000
F 8-10-23

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