vn88 vn88linkvn88

vn88 vn88linkvn88Liên kết đăng nhập
vn88 vn88linkvn88Liên kết đăng nhập
vn88 vn88linkvn88Liên kết đăng nhập
vn88 vn88linkvn88Liên kết đăng nhập

Disperse Yellow 82

Chinese name: Disposter Huang 82 English name: Disperse Yellow 82 Alias: insecticidal sulfur sulfur sulfur sulfur pellets, aphidal aphids, aphids aphids 2- [(sulfulus) methyl groups] benzetamic aminotamate 2- (sulfulus methyl) benzene phenyl N-methyl amin amin aminotamate More names: 2- [(Ethyllfanyl) Methyl] Phenyl Methylcarbamate CAS number: 12239-58-6 Molecular formula: C20H19N3O2 Molecular weight: 333.38
  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service
Product Introduction

Disperse Yellow 8GFF Disperse Yellow 82

Disperse Yellow 82, also known as coumarin-7, is a kind of laser dye in green light band. It is a yellow acicular crystal with a melting point of 243 ~ 245℃. It is soluble in organic solvents such as methanol, ethanol, ethylene glycol and benzyl alcohol, and its solution shows green fluorescence and slightly soluble in water.It is mainly used in tunable dye laser with flash lamp, argon ion and krypton ion as pumping light source.Disperse yellow 82 is a coumarin type fluorescent disperse dye with bright color and strong fluorescence. It has good dyeing properties for ultrafine fibers and has a wide application prospect.Disperse Yellow 82 is a coumarin fluorescent dye in early industrialization. The dye has strong fluorescence and bright color, which is especially effective when dyeing acetate fiber/polyester/polyamide fiber, and also good when dyeing polypropylene fiber after cationization.


Product Info


Product NameDisperse Yellow 8GFF
CAS No.:12239-58-6
Formula :C20H19N3O2
Molecular Weight:368.18
C.I.NO.:82
Specification:200%
OWF(%):1.0


Characteristic

△ Disperse Yellow 82;Coumarin dye; medium temperature dyes.△ 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamate△ Excellent washing fastness and leveling dyeing.△ Fluorescence bright Yellow, and matches with all kinds of bright colors.Mainly used for textile industry,especially polyester dyeing



vn88 vn88linkvn88Liên kết đăng nhập

vn88 vn88linkvn88Liên kết đăng nhập

vn88 vn88linkvn88Liên kết đăng nhập

vn88 vn88linkvn88Liên kết đăng nhập

vn88 vn88linkvn88Liên kết đăng nhập

vn88 vn88linkvn88Liên kết đăng nhập

vn88 vn88linkvn88Liên kết đăng nhập

FAQ:


△ Trader or factory?   

--We have our own factory.

△ Do you provide samples, is it free? 

--We can provide free samples.

What payment methods are supported? 

--L/C   Western Union   D/P   D/A   T/T   MoneyGram




Hot Tags: disperse yellow 82, suppliers, manufacturers, factory, low price
You Might Also Like

(0/10)

vn88 vn88linkvn88Liên kết đăng nhập
nhà cái ee88 welcome ee88 trò chơi xổ số gà chọi c1 Mua vé số trực tuyến