Basic Violet 10

Khoom npe: Basic Violet 10 100%
Molecular Structure: Xanthene class

Molecular Formula: C ₂₈H ₃₁ClN ₂O ₃
Molecular Luj: 479.01
CAS Registry Number: 81-88-9
Manufacturing Methods: commonly known as Rhodamine B. (a) 3-(Diethylamino) phenol thiab Phthalic anhydride condensation, Alkali fusion, nrog sulfuric acid, hydrochloric acid crystals;(b) 2-(3,6-Dichloro-9H-xanthen-9-yl) benzoic acid thiab Diethylamine hauv cov tshuaj tiv thaiv siab (BP 960088).
Khoom thiab Daim Ntawv Thov: Lub teeb liab liab.Lub teeb ntsuab flash me me crystalline hmoov.Soluble nyob rau hauv dej thiab cawv nrog ib tug muaj zog fluorescence xiav lub teeb liab kua, yooj yim soluble nyob rau hauv soluble fiber ntau, me ntsis soluble nyob rau hauv acetone.Lub zog sulfuric acid rau daj xim av, muaj xim ntsuab fluorescent, diluted los ntawm cov liab loj tom qab hloov mus rau xiav lub teeb liab, thiab ces mus rau hauv lub txiv kab ntxwv;Nyob rau hauv nitric acid rau golden xim av.Dyes koom nrog sodium hydroxide tov rau Roses liab, tom qab cua sov villous nag lossis daus;Koom nrog hydrochloric acid muaj ntsuab hloov maj mam crystallization nag lossis daus.Nyob rau hauv acetic acid dye nyob rau hauv txhob lo lo ntxhuav, siv rau mordant dyeing paj rwb ntaub dyeing tannins, tsuas yog siv rau lub teeb ciab ntawv, xws li typing ntawv, uas yog siv nyob rau hauv kev tsim cov xim, luam ntawv number case, painterly dye, kuj siv tau rau hemp. , straw thiab tawv khoom xim.
Counter Khoom: Basazol Liab 71 L, Basic Rhodamine B EX, Basonyl Liab 540, Basonyl Liab 545, Flexo Liab 547