Basic information Safety Supplier Related

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN

Basic information Safety Supplier Related

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN Basic information

Product Name:
1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN
Synonyms:
  • 1’,3’-dihydro-1’,3’,3’-trimethyl-spiro[2h-1-benzopyran-2’-[2h]indole]
  • 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN
  • 1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE]
  • Trimethylindolinobenzopyrylospiran
  • 1,3,3-Trimethylindolinobenzopyrylospirane
  • 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN [PHOTOCHROMIC COMPOUND] 99+%
  • 1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]
  • 1,3,3-Trimethyl-1,3-dihydrospiro[2H-indole-2,2'-[2H][1]benzopyran]
CAS:
1485-92-3
MF:
C19H19NO
MW:
277.36
Product Categories:
  • Functional Materials
  • Photochromic Compounds
  • Spiropyrans (Photochromic)
Mol File:
1485-92-3.mol
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1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN Chemical Properties

Melting point:
92 °C
Boiling point:
408.7±45.0 °C(Predicted)
Density 
1.18±0.1 g/cm3(Predicted)
solubility 
slightly sol. in Methanol
form 
powder to crystal
pka
3.39±0.40(Predicted)
color 
White to Light yellow
EPA Substance Registry System
Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl- (1485-92-3)
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Safety Information

HS Code 
2934.99.4400

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN Preparation Products And Raw materials

Raw materials

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRANSupplier

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