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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
3,3-Diphenyl-3H-naphtho[2,1-b]pyran structure, CAS 4222-20-2

3,3-Diphenyl-3H-naphtho[2,1-b]pyran

CAS Number4222-20-2

Synonyms3,3-Diphenyl-3H-naphtho[2,1-b]pyran; 3,3-Diphenyl-3H-benzo[f]chromene

Molecular FormulaC25H18O1

Molecular Weight334.42

Purity98.00%

Density1.2±0.1 g/cm3

Boiling Point511.1±50.0 °C at 760 mmHg

Melting Point160ºC

Flash Point

AppearanceSolid;White to Light yellow powder to crystal

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Cat. No.: 2A-9030676 Purity: 98.00%
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Quality Control of [ 4222-20-2 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number4222-20-2
Catalog No.2A-9030676
Chinese Name3,3-二苯基-3H-萘并[2,1-b]吡喃
Synonyms3,3-Diphenyl-3H-naphtho[2,1-b]pyran; 3,3-Diphenyl-3H-benzo[f]chromene
Molecular FormulaC25H18O1
Molecular Weight334.42
Purity98.00
Density1.2±0.1 g/cm3
Boiling Point511.1±50.0 °C at 760 mmHg
Melting Point160ºC
AppearanceSolid;White to Light yellow powder to crystal
Storage ConditionKeep away from light, in a ventilated and dry plac
HTC2902909090
MDL NumberMFCD00369541
SMILESC1=CC(c2ccccc2)(c2ccccc2)Oc2ccc3ccccc3c21
InChIInChI=1S/C25H18O/c1-3-10-20(11-4-1)25(21-12-5-2-6-13-21)18-17-23-22-14-8-7-9-19(22)15-16-24(23)26-25/h1-18H
InChI KeyUBNNJVRNPJVYBU-UHFFFAOYSA-N
MSDSmsds/30676_1_4222_20_2.pdf
Tax Rebate9.0%
SupervisionNone. MFN tariff: 2.0%. Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified
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