Khoom Description
Cov tshuaj sib xyaw ua ke rau CAS 4314-14-1 yog Solvent Yellow 16, nws lub npe tshuaj yog 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-, molecular formula yog C₁₆H 278.31 g / mol. Cov tshuaj no belongs rau azo dyes thiab yog ib qho tseem ceeb daj hnyav dye.
Solvent Yellow 16 yog txiv kab ntxwv mus rau liab hmoov nyob rau hauv chav tsev kub, nrog ib tug melting point ntawm 155 degree, ib tug boiling point ntawm 459.1℃(760 mmHg), ib tug ceev ntawm 1.23 g / cm³, thiab ib tug kaj daj xim. Cov compound yog insoluble nyob rau hauv dej, tab sis yooj yim soluble nyob rau hauv organic solvents xws li ethanol, acetone, thiab chloroform. Nws yog ntsuab daj nyob rau hauv concentrated sulfuric acid, thiab hloov txiv kab ntxwv - daj nrog daj los nag tom qab dilution.
daim ntawv thov
Solvent dyes thiab colorants
Solvent Yellow 16 yog ib qho hnyav dye dav siv rau xim hauv cov yas, roj hmab, inks, coatings thiab lwm yam teb. Nws cov solubility zoo heev tso cai rau nws kom sib npaug ntawm cov khoom tsis yog -aqueous media, thiab tshwj xeeb tshaj yog tsim rau cov xim yas xws li polyvinyl chloride (PVC) thiab polystyrene (PS), muab cov khoom muag xim daj. Hauv inks, nws lub teeb tsis kam thiab kev tsiv teb tsaws ua rau nws yog ib qho tseem ceeb ntawm cov kuab tshuaj-raws li inks.
Biological staining thiab kuaj pom
Cov tshuaj no tuaj yeem siv los ua cov tshuaj lom neeg lom neeg rau staining thiab microscopic soj ntsuam ntawm cov ntaub so ntswg. Nws cov qauv azo muaj kev sib raug zoo rau cov kab mob lom neeg tshwj xeeb, uas tuaj yeem txhim kho qhov sib txawv ntawm cov qauv ntawm tes los ntawm staining thiab pab hauv kev kuaj mob pathological. Tsis tas li ntawd, nws cov khoom fluorescence tuaj yeem siv rau cov ntawv sau fluorescent lossis sensor tsim nyob rau hauv qee yam mob.
| Lub npe | Hwj chim daj 16 |
| Synonyms | CI. 12700; 2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one); 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)- |
| Molecular Formula | C16H14N4O |
| Molecular Luj | 278.31 |
| CAS Registry Number | 4314-14-1 |
| EINECS | 224-330-1 |
Tuam txhab Profile
Gnee Chemicals Nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom, thiab kev lag luam organic chemicals, Gnee Chemicals Ltd. yog tam sim no lub ntiaj teb kev lag luam ntawm kev tshawb fawb, kev tsim kho, thiab kev tsim tshuaj.
Nrog ntau xyoo dhau los ntawm kev tsim khoom thiab kev lag luam siab - cov tshuaj zoo, Gnee Chemical Company, peb muab cov tshuaj Organic, Biochemicals, Pharmaceutical Intermediates, thiab ntau dua.
FAQ
Koj lub tuam txhab puas tuaj yeem txais customization thiab ua tau raws li cov neeg siv khoom tshwj xeeb?
Yog, peb ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Kev xa xov, paypal, western union, nyiaj xaj thiab bitcoin.
Koj lub sijhawm xa khoom yog dab tsi?
Peb feem ntau xa tuaj hauv 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: Cov kuab tshuaj 3H-Pyrazol-3-ib, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)- CAS 4314-14-1, Tuam Tshoj Solvent dyes 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo) - CAS 4314-14-1 manufacturers, lwm tus, Hoobkas
