Basic Violet 10 Hoobkas Muag ncaj qha

Basic Rose Liab / Rhodamine B, CI Basic Violet 10, CAS 81-88-9

1. Tus kheej & qauv

- Synonyms: Basic Fluorescent Liab 8B; CI Tsis Yog. 45170

- Formula: \\ce{C_{28}H_{31}ClN_{2}O_{3}};MW 479.01 g/mol

- Chav Kawm: Xanthene- hom cationic fluorescent Basic dye

2. Lub cev & tshuaj muaj zog

- Zoo li: ci ntsuab -glittering crystalline hmoov; cov tshuaj aqueous/ethanol qhia tau tias khaus xiav - xim liab nrog muaj zog ntsuab fluorescence

- Solubility: Soluble hauv dej, ethanol, cellosolve; me ntsis soluble hauv acetone

- Decomposition temp: 210–211 degree

- Sulfuric acid cwj pwm: Yellowish-xim av nrog ntsuab fluorescence nyob rau hauv conc. H₂SO₄; tig liab qab → xiav -liab thaum dilution

- pH ntawm 10 g/L aqueous tov: 3–4

3. Cov ntawv thov tseem ceeb

1. Textiles: Dyeing / printing wool, txhob lo lo ntxhuav, acrylic fibers (acetic acid da dej, pH 2.5-5.5 rau qhov ntxoov ntxoo ruaj khov)

2. Ntawv / Tawv: Daim ntawv siv quav ciab, ntawv sau, xim tawv

3. Lab & Biotech: Fluorescent microscopy, flow cytometry, analytical probes

4. Muaj: Xim iav, yas, foob pob hluav taws, inks, tshuaj pleev ib ce (tsis yog khoom noj)

4. Kev nyab xeeb & kev cai

- Kev phom sij: Xn (Hmob), qhov muag khaus, qhov ncauj toxicity, cais raws li Pawg 3 carcinogen los ntawm IARC

- Kev txwv nruj rau kev siv khoom noj thoob ntiaj teb (ib zaug siv tsis raug hauv cov khoom siv kua txob)

- Kev tuav: Hnav PPE (hnab looj tes, hnab looj tes, hnab looj tes); zam kev noj, qhov muag / tawv nqaij; khaws cia deb ntawm oxidizers

- Thauj: UN 3077 (9/PG 3)

5. Cov Lus Qhia

- Nws yog tib yam tshuaj raws li Basic Violet 10/Rhodamine B (tsis yog xim sib txawv)

- Tsis txhob cuam tshuam nrog Rhodamine 6G lossis Basic Violet 3

- Tus qauv muaj: HG/T 3676-2010 (Tuam Tshoj)

Cim npe nrov: Basic violet 10 Hoobkas muag ncaj qha, Tuam Tshoj yooj yim violet 10 Hoobkas muag ncaj qha manufacturers, lwm tus neeg, Hoobkas