Henan Tianfu Chemical Co., Ltd.

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Henan Tianfu Chemical Co., Ltd.

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

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Mr.Anson
Tel: 86-371-55170693/55170694
Mr.Vincent
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.Leona
Tel: :+86-371-5517 0693
Mr.Anson
Tel: 0371-55170693-8638
Ms.Judy
Tel: 0086-371-55170690
  • Fax: 86-371-55170690
  • URL: http://www.tianfuchem.net
  • Province/state: Henan
  • City: Zhengzhou
  • Street:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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123-31-9 Hydroquinone

123-31-9 Hydroquinone CAS NO.123-31-9

  • FOB Price: USD 1000 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    pharma(0-1)Metric Ton

  • Product Details

Keywords

  • 123-31-9
  • Hydroquinone
  • C6H6O2

Quick Details

  • ProName: 123-31-9 Hydroquinone
  • CasNo: 123-31-9
  • Molecular Formula: C6H6O2
  • Appearance: white powder
  • Application: pharma
  • DeliveryTime: prompt
  • PackAge: as clients needs
  • Port: Shanghai,QingdaoTianjin,Guangzhou
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: RT
  • Transportation: sea
  • LimitNum: 1 Kilogram
  • Moisture Content: N/A
  • Impurity: N/A
  • N/A: N/A

Superiority

our company was built in 2009 with an iso certificate.in the past 6 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

Hydroquinone Chemical Properties 
Melting point  172-175 °C(lit.)
 
Boiling point  285 °C(lit.)
 
density  1.32 
vapor density  3.81 (vs air)
 
vapor pressure  1 mm Hg ( 132 °C)
 
refractive index  1.6320 
Fp  165 °C 
storage temp.  Refrigerator 
solubility  H2O: 50 mg/mL, clear
 
pka 10.35(at 20℃) 
form  Needle-Like Crystals or Crystalline Powder 
color  White to off-white 
Water Solubility  70 g/L (20 ºC) 
Sensitive  Air & Light Sensitive 
Merck  14,4808 
BRN  605970 
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, oxygen, ferric salts. Light and air-sensitive. Discolours in air. 
CAS DataBase Reference 123-31-9(CAS DataBase Reference) 
NIST Chemistry Reference Hydroquinone(123-31-9) 
EPA Substance Registry System 1,4-Benzenediol(123-31-9) 
 Safety Information 
Hazard Codes  Xn,N 
Risk Statements  22-40-41-43-50-68-R68-R50-R43-R41-R40-R22 
Safety Statements  26-36/37/39-61-S61-S36/37/39-S26 
RIDADR  2662 
WGK Germany  3
 
RTECS  MX3500000
 
TSCA  Yes 
HazardClass  9 
PackingGroup  III 
HS Code  29072210 
Hazardous Substances Data 123-31-9(Hazardous Substances Data) 
Toxicity LD50 orally in rats: 320 mg/kg (Woodard) 
 
 
 
 
 

 

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