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SPIROBICROMANE

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SPIROBICROMANE Basic information

Product Name:
SPIROBICROMANE
Synonyms:
  • SPIROBICROMANE
  • 4,4,4',4'-Tetramethyl-2,2'-spirobi[chroman]-7,7'-diol
  • 2,2'-Spirobi[2H-1-benzopyran]-7,7'-diol,3,3',4,4'-tetrahydro-4,4,4',4'-tetramethyl-
  • Spirobicromane>
  • 4,4,4',4'-tetramethyl-2,2'-spirobi[3H-chromene]-7,7'-diol
  • 7,7'-Dihydroxy-4,4,4',4'-tetramethyl-2,2'-spirobichroman
  • SPIROBICROMANE ISO 9001:2015 REACH
CAS:
3127-14-8
MF:
C21H24O4
MW:
340.41
Mol File:
3127-14-8.mol
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SPIROBICROMANE Chemical Properties

Melting point:
200 °C
Boiling point:
525.9±50.0 °C(Predicted)
Density 
1.27±0.1 g/cm3(Predicted)
solubility 
almost transparency in Methanol
form 
powder to crystal
pka
9.58±0.60(Predicted)
color 
White to Almost white
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Safety Information

HS Code 
2932.99.7000
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SPIROBICROMANE Usage And Synthesis

Uses

Spirobicromane is used as a reactant in the preparation of polycarbonate resins and optical films.

SPIROBICROMANESupplier

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
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021-67121386
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Sales-CN@TCIchemicals.com
TOKYO CHEMICAL INDUSTRY CO., LTD.
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03-36680489
Email
Sales-JP@TCIchemicals.com
9ding chemical ( Shanghai) Limited
Tel
4009209199
Email
sales@9dingchem.com