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HENAN NEW BLUE CHEMICAL CO.,LTD

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33973-62-5 (1l4-1,1'-Spirobi[3H-2,1-benzoxathiole]-3,3'-dione(9CI) )

33973-62-5 (1l4-1,1'-Spirobi[3H-2,1-benzoxathiole]-3,3'-dione(9CI) ) CAS NO.33973-62-5

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

Keywords

  • 1l4-1,1'-Spirobi[3H-2,1-benzoxathiole]-3,3'-dione(9CI)
  • 98.0%
  • 33973-62-5

Quick Details

  • ProName: 33973-62-5 (1l4-1,1'-Spirobi[3H-2,1-be...
  • CasNo: 33973-62-5
  • Molecular Formula: C14H8 O4 S
  • Appearance: Solid
  • Application: Organic Chemicals
  • DeliveryTime: 7days
  • PackAge: as clients needs
  • Port: Qingdao
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: In Room Temperature
  • Transportation: by courier by sea
  • LimitNum: 1 Gram

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

Identification of 33973-62-5

Name:
1l4-1,1'-Spirobi[3H-2,1-benzoxathiole]-3,3'-dione(9CI) (Related Reference)
Molecular Formula:
C14H8 O4 S
CAS Registry Number:
33973-62-5
Synonyms:
1,1'-Spirobi[3H-2,1-benzoxathiole]-3,3'-dione(8CI); Bis(2-carboxyphenyl)sulfur dihydroxide dilactone; NSC 259699
InChI:
InChI=1/C14H8O4S/c15-13-9-5-1-3-7-11(9)19(17-13)12-8-4-2-6-10(12)14(16)18-19/h1-8H
Molecular Structure:
1l4-1,1'-Spirobi[3H-2,1-benzoxathiole]-3,3'-dione(9CI) C14H8O4S (cas 33973-62-5) Molecular Structure

Chemical Properties

Molecular Weight:
272.2759
Density:
1.53g/cm3
Boiling Point:
°Cat760mmHg
Flash Point:
°C
Refractive index:
1.711

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