4222-20-2(3,3-Diphenyl-3H-naphtho[2,1-b]pyran)
Product Description
4222-20-2
CAS No.
4222-20-2
Chemical Name:
3,3-Diphenyl-3H-naphtho[2,1-b]pyran
CBNumber:
CB8306207
Molecular Formula:
C25H18O
Formula Weight:
334.41
MOL File:
Mol file
3,3-Diphenyl-3H-naphtho[2,1-b]pyran Synonyms:
3,3-Diphenyl-3H-benzo[f]chromene
3,3-DIPHENYL-3H-NAPHTHO[2,1-B]PYRAN
2,2-Diphenyl-2H-1-oxaphenanthrene
2,2-Diphenyl-5,6-[1,3]butadieno-2H-1-benzopyran
2,2-Diphenyl-5,6-benzo(2H)chromene
3,3-diphenyl-3H-benz
3,3-DIPHENYL-3H-NAPHTHO[2,1-B]BYRAN
3,3-diphenyl-3H-naphtho[2,1-b]byran
3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Property
Melting point:
160°C
Boiling point:
511.1±50.0 °C(Predicted)
Density
1.187±0.06 g/cm3(Predicted)
storage temp.
Sealed in dry,Room Temperature
form
powder to crystal
color
White to Light yellow
EPA Substance Registry System
3H-Naphtho[2,1-b]pyran, 3,3-diphenyl- (4222-20-2)
Safety
Risk Statements :
36/37/38
Safety Statements :
26-36/37/39
HS Code :
2932.99.7000
3,3-Diphenyl-3H-naphtho[2,1-b]pyran
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4222-20-2(3,3-Diphenyl-3H-naphtho[2,1-b]pyran)
Related Search:
3,3-Diphenyl-3H-benzo[f]chromene
3,3-DIPHENYL-3H-NAPHTHO[2,1-B]PYRAN
2,2-Diphenyl-2H-1-oxaphenanthrene
2,2-Diphenyl-5,6-[1,3]butadieno-2H-1-benzopyran
2,2-Diphenyl-5,6-benzo(2H)chromene
3,3-diphenyl-3H-benz
3,3-DIPHENYL-3H-NAPHTHO[2,1-B]BYRAN
3,3-diphenyl-3H-naphtho[2,1-b]byran
3,3-Diphenyl-3
H
-naphtho[2,1-
b
]pyran
3,3-diphenylbenzo[f][1]benzopyran
3,3-diphenyl-3H-benzo[f]chromene Molecular Weight: 334.41
3,3-Diphenyl-3H-naphtho[2,1-b]pyran>
3H-Naphtho[2,1-b]pyran, 3,3-diphenyl-
3,3-Diphenylbenzo[f]chromene
4222-20-2
Photochromic Compounds
Azobenzene, etc. (Photochromic Compounds)
Azobenzene, etc. (Photochromic Compounds)
Functional Materials
Photochromic Compounds
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