RHODAMINE B CAS NO: 81-88-9

Basic Violet 10, feem ntau hu ua Rhodamine B, yog cov xim hluavtaws uas muaj nyob rau hauv chav kawm xanthene. Nws zoo nkaus li cov pob zeb ntsuab tsaus lossis liab doog - cov hmoov liab tab sis ua rau lub zog muaj zog, fluorescent xiav - xim liab thaum yaj hauv dej.

Daim ntawv thov

Vim nws cov xim muaj zog thiab tus nqi qis, Rhodamine B tau dav siv hauv:

· Muaj xim xim: ntawv, tawv, textiles, thiab ntoo stains.

· Kev tshawb fawb tshawb fawb: fluorescent tracer hauv cell biology thiab hydrology.

· Tshuaj pleev ib ce: txawm tias txwv, nws tau raug siv nyob rau hauv ib co lipsticks thiab ntsia thawv polishes sab nraum lub khw tswj.

Kev pheej hmoo rau kev noj qab haus huv & Kev tswj hwm xwm txheej

Txawm hais tias nws cov khoom siv hluav taws xob, Rhodamine B raug txwv nruj hauv cov khoom noj. Cov kev txhawj xeeb tseem ceeb suav nrog:

· Carcinogenicity: ntev -cov tsiaj tshawb fawb qhia tias nws yuav txhawb cov qog loj hlob.

· Toxicity: kev noj haus tuaj yeem ua rau mob plab, thiab nws cov solubility siab tso cai rau cov kab mob yooj yim.

· Cov xwm txheej txwv tsis pub: txij li xyoo 2008, Tuam Tshoj tau teev nws ntawm cov uas tsis yog -cov tshuaj txwv tsis pub hauv cov zaub mov. Nws tseem raug txwv tsis pub siv zaub mov hauv European Union thiab ntau lub tebchaws.

Tej teeb meem kev dag noj dag haus

Rhodamine B tau raug siv tsis raug cai los txhim kho cov xim ntawm:

· Chili hmoov thiab kua txob roj

· Cov txuj lom

· Pickled khoom

Kev Tshawb Nrhiav & Ua Haujlwm

· Kev kuaj pom: cov txheej txheem niaj hnub xws li kua chromatography-mass spectrometry (LC-MS/MS) tuaj yeem kuaj pom cov lej hauv cov zaub mov.

· Yog tias raug: ntxuav daim tawv nqaij tam sim ntawd nrog diluted acetic acid (piv txwv li, vinegar) los pab tshem tawm.

Xaus

Thaum Basic Violet 10 tseem yog ib qho tseem ceeb ntawm kev lag luam thiab kev sim tshuaj zas, nws cov tshuaj lom thiab cov kab mob carcinogenic nruj me ntsis txwv tsis pub siv hauv cov khoom noj. Kev tswj xyuas txuas ntxiv thiab kev paub txog pej xeem yog qhov tseem ceeb los tiv thaiv nws txoj kev siv tsis raug hauv kev dag noj dag haus.

Cim npe nrov: Tuam Tshoj rhodamine b cas no: 81-88-9 manufacturers, lwm tus neeg, Hoobkas