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

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

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;3,3-diphenylbenzo[f][1]benzopyran;2,2-Diphenyl-2H-1-oxaphenanthrene;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

Molecular Weight:: 334.41

MDL Number:: MFCD00369541

MOL File:: 4222-20-2.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:36

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

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 and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H411
Precautionary statements	P501-P273-P391-P270-P264-P301+P312+P330
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 price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D3197	3,3-Diphenyl-3H-naphtho[2,1-b]pyran >98.0%(HPLC)	4222-20-2	5g	$156	2024-03-01	Buy
Chem-Impex	43554	3,3-Diphenyl-3H-naphtho[2,1-β]pyran,≥98%(HPLC) ≥98%(HPLC)	4222-20-2	5G	$158.31	2021-12-16	Buy
Biosynth Carbosynth	FD62474	3,3-Diphenyl-3H-naphtho[2,1-b]pyran	4222-20-2	10g	$172	2021-12-16	Buy
Matrix Scientific	099711	3,3-Diphenyl-3H-benzo[f]chromene 95+%	4222-20-2	250mg	$243	2021-12-16	Buy
AK Scientific	P710	3,3-Diphenyl-3H-naphtho[2,1-b]pyran	4222-20-2	5g	$245	2021-12-16	Buy

Product number	Packaging	Price	Buy
D3197	5g	$156	Buy
43554	5G	$158.31	Buy
FD62474	10g	$172	Buy
099711	250mg	$243	Buy
P710	5g	$245	Buy

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

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

Global( 97)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Fluoropharm Co., Ltd.	+86-0571-85586753; +8613336034509	sales@fluoropharm.com	China	1377	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	13040	58
Shandong Believe Chemical PTE.LTD	+86-18553607090 +8618553607090	1093908296@qq.com	China	1682	58
Wuhu Nuowei chemistry Co., Ltd.	+86-0553-2911116-802 +undefined17756524438	sales1@nuowei-chem.com	China	1642	58

Supplier	Advantage
Fluoropharm Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58
Henan Alfa Chemical Co., Ltd	58
Shandong Believe Chemical PTE.LTD	58
Wuhu Nuowei chemistry Co., Ltd.	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-26	3,3-Diphenyl-3H-naphtho[2,1-b]pyran 4222-20-2	US $6.60 / KG	1KG	97%-99%	1kg-1000kg	Career Henan Chemical Co

3,3-Diphenyl-3H-naphtho[2,1-b]pyran
4222-20-2
US $6.60 / KG
97%-99%
Career Henan Chemical Co

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

3,3-Diphenyl-3H-naphtho[2,1-b]pyran(4222-20-2)MS 3,3-Diphenyl-3H-naphtho[2,1-b]pyran(4222-20-2)¹HNMR 3,3-Diphenyl-3H-naphtho[2,1-b]pyran(4222-20-2)¹³CNMR 3,3-Diphenyl-3H-naphtho[2,1-b]pyran(4222-20-2)IR1 3,3-Diphenyl-3H-naphtho[2,1-b]pyran(4222-20-2)IR2

4222-20-2(3,3-Diphenyl-3H-naphtho[2,1-b]pyran)Related Search:

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(R)-1-PHENYL-2-PROPEN-1-OL (S)-1-PHENYL-2-PROPEN-1-OL 3,3-Diphenyl-3H-naphtho[2,1-b]pyran

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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 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