1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN

CAS No.: 1592-43-4

Chemical Name:: 1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN

Synonyms: 1,3,3-Trimethylindolino-βTrimethylindolinonaphthopyrylospiran;-naphthopyrylospiran [Photochromic Compound];1,3,3-Trimethylindolino-β-naphthopyrylospiran;1,3,3-Trimethylindolino-β-naphthopyrylospiran;1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN;1,3,3-Trimethylindolino-beta-naphthopyrylospirane;1',3',3'-Trimethylspiro[benzo[f]chromene-3,2'-indoline;1',3',3'-Trimethylspiro[benzo[f]chromene-3,2'-indoline;1,3,3-TRIMETHYLSPIRO[INDOLINE-2,3'-[3H]NAPHTH[2,1-B]PYRAN]

CBNumber:: CB3477805

Molecular Formula:: C23H21NO

Molecular Weight:: 327.42

MOL File:: 1592-43-4.mol

MSDS File:: SDS

Modify Date:: 2023/7/14 17:44:32

Request For Quotation

1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN Properties

Melting point	174 °C
Boiling point	492.7±45.0 °C(Predicted)
Density	1.22±0.1 g/cm3(Predicted)
solubility	slightly sol. in Ethanol
form	powder to crystal
pka	3.21±0.40(Predicted)
color	White to Almost white

SAFETY

Risk and Safety Statements

HS Code	2934.99.4400

1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	T0423	1,3,3-Trimethylindolino-β-naphthopyrylospiran	1592-43-4	1G	₹3700	2022-05-26	Buy
TCI Chemicals (India)	T0423	1,3,3-Trimethylindolino-β-naphthopyrylospiran	1592-43-4	5G	₹7400	2022-05-26	Buy

Product number	Packaging	Price	Buy
T0423	1G	₹3700	Buy
T0423	5G	₹7400	Buy

1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN Preparation Products And Raw materials

Raw materials

Preparation Products

1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN Suppliers

Global( 34)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	18642	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29888	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	China	20293	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	57511	58	Inquiry
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	China	40067	58	Inquiry
ABCR GmbH & CO. KG	49 721 95061 0	Germany	6846	75	Inquiry
Rhawn Reagent	400-400-1332688 18019345275	China	15503	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
ABCR GmbH & CO. KG	75
Rhawn Reagent	58

1592-43-4(1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN)Related Search:

2-Aminophenethanol 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN 2-ISOBUTOXYNAPHTHALENE 2-Methylindoline 2-Vinylnaphthalene

2,3-DIMETHYLINDOLINE 1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN

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