Tianjin Security-Chemical Technology Co., Ltd.

China Manufacturer with main products: TTA, Thenoyltrifluoroacetone, Product Introduction Photochromic Dyes, UV Fluorescent Fibers, up-Conversion Infrared Pigment

Home >Products Catalog > fine chemicals > Factory Supply: 6-Bromo-1', 3', 3'-Trimethylspiro[2H-1-Benzopyran-2,2'-Indoline](CAS: 16650-14-9)

Factory Supply: 6-Bromo-1', 3', 3'-Trimethylspiro[2H-1-Benzopyran-2,2'-Indoline](CAS: 16650-14-9)

Supply Ability:	20 Kilogram(s) per Month
Shipping:	DHL, FedEx, Express, Air transportation
Payment Terms:	T/T, Western Union

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Tianjin in China
Packaging Details:	1g/package 5g/package 10g/package

Quick Details

Brand Name: SETERUY
Usage: Paint Dyestuffs
Type: Photochromic dyes
Other Names: 6-Bromo-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline]
CAS No.: 16650-14-9
MF: C19H18BrNO

Specifications

Name: 1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN

Synonyms: 6-Bromo-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline]; Spiro[2H-1-benzopyran-2,2'-indoline],6-bromo-1',3',3'-trimethyl- (8CI)

CAS Registry number: 16650-14-9

Molecular Formula: C19H18BrNO

Boiling Point: 450.8°C at 760 mmHg

Flash Point: 226.5°C

Refractive index: 1.68

Density: 1.44

Appearance: White to Light yellow to Light orange powder to crystal

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