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

Product Name: 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
CAS No.: 4222-20-2
Chemical Name: 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Synonyms: 3,3-diphenyl-3H-benz;3,3-Diphenylbenzo[f]chromene;3,3-Diphenyl-3H-benzo[f]chromene;2,2-Diphenyl-2H-1-oxaphenanthrene;3,3-diphenylbenzo[f][1]benzopyran;2,2-Diphenyl-5,6-benzo(2H)chromene;3,3-DIPHENYL-3H-NAPHTHO[2,1-B]BYRAN;3,3-DIPHENYL-3H-NAPHTHO[2,1-B]PYRAN;3,3-diphenyl-3H-naphtho[2,1-b]byran ;3H-Naphtho[2,1-b]pyran, 3,3-diphenyl-
CBNumber: CB8306207
Molecular Formula: C25H18O
Formula Weight: 334.41
MOL File: 4222-20-2.mol

More

Less

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)

More

Less

Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
HS Code: 2932.99.7000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: D3197
Product name: 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $156
Updated: 2024/03/01

Chem-Impex

Product number: 43554
Product name: 3,3-Diphenyl-3H-naphtho[2,1-β]pyran,≥98%(HPLC)
Purity: ≥98%(HPLC)
Packaging: 5G
Price: $158.31
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD62474
Product name: 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Packaging: 10g
Price: $172
Updated: 2021/12/16

Matrix Scientific

Product number: 099711
Product name: 3,3-Diphenyl-3H-benzo[f]chromene
Purity: 95+%
Packaging: 250mg
Price: $243
Updated: 2021/12/16

AK Scientific

Product number: P710
Product name: 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Packaging: 5g
Price: $245
Updated: 2021/12/16

More

Less

3,3-Diphenyl-3H-naphtho[2,1-b]pyran Chemical Properties,Usage,Production

Uses

3,3-Diphenyl-3H-benzo[f]chromene is a useful research chemical compound used in the preparation and photochromism of naphthopyrans, pyranoquinolines, pyranoquinazolines, and pyranoquinoxalines.

3,3-Diphenyl-3H-naphtho[2,1-b]pyran Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

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

Americas 1 China 79 Europe 1 India 2 Japan 1 United Kingdom 3 United States 13 Global 100

Tianjin Security-Chemical Technology Co., Ltd.

Tel: 22-23128588 +86-13312123508
Fax: 86-22-23128588
Email: sale@security-chemical.com
Country: China
ProdList: 29
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

More

Less

View Lastest Price from 3,3-Diphenyl-3H-naphtho[2,1-b]pyran manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3,3-diphenyl-3H-naphtho[2,1-b]byran 4222-20-2
Price: US $20.00-80.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 52000KG
Release date: 2024-08-12

Career Henan Chemical Co

Product: 3,3-Diphenyl-3H-naphtho[2,1-b]pyran 4222-20-2
Price: US $6.60/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2019-12-25

4222-20-2, 3,3-Diphenyl-3H-naphtho[2,1-b]pyranRelated Search:

Benzo[b]thien-2-ylboronic acid Tetrahydropyran Centchroman Biphenyl benzopyran (R)-1-PHENYL-2-PROPEN-1-OL (S)-1-PHENYL-2-PROPEN-1-OL 3,3-Diphenyl-3H-naphtho[2,1-b]pyran

3,3-Diphenyl-3H-benzo[f]chromene

3,3-DIPHENYL-3H-NAPHTHO[2,1-B]PYRAN

3,3-diphenylbenzo[f][1]benzopyran

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-benzo[f]chromene Molecular Weight: 334.41

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<i>H</i>-naphtho[2,1-<i>b</i>]pyran

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

3H-Naphtho[2,1-b]pyran, 3,3-diphenyl-

3,3-Diphenylbenzo[f]chromene

4222-20-2

Photochromic Compounds

Azobenzene, etc. (Photochromic Compounds)

Functional Materials

Photochromic Compounds