ChemicalBook >> CAS DataBase List >>Toluidine bule
Toluidine bule
- CAS No.
- 3209-30-1
- Chemical Name:
- Toluidine bule
- Synonyms
- C.I.63340;Toluidine bule;Einecs 221-718-2;Platinum Blue (Pt-blue);Toluidine blue【anthraquinone dye】;Toluidine bule ISO 9001：2015 REACH;m-Toluenesulfonic acid, 6,6'-((4,8-dihydroxy-1,5-anthraquinonylene)diimino)di-, disodium salt;disodium 4,4'-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthrylene)diimino]bis[toluene-3-sulphonate];Disodium 4,4'-((9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthrylene)diimino)bis(toluene-3-sulphonate);isodium,2-[[4,8-dihydroxy-5-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonate
- CBNumber:
- CB7874646
- Molecular Formula:
- C28H23N2NaO10S2
- Molecular Weight:
- 634.61
- MDL Number:
- MOL File:
- 3209-30-1.mol
- MSDS File:
- SDS
Last updated:2022-12-21 16:56:50
| EWG's Food Scores | 1 |
|---|---|
| FDA UNII | JZ7CEV4HPK |
Toluidine bule price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00C6ZI | Disodium 2-[[4,8-dihydroxy-5-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonate | 3209-30-1 | 5g | $29 | 2026-05-28 | Buy |
| aablocks | AA00C6ZI | Disodium 2-[[4,8-dihydroxy-5-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonate | 3209-30-1 | 25g | $63 | 2026-05-28 | Buy |
| aablocks | AA00C6ZI | Disodium 2-[[4,8-dihydroxy-5-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonate | 3209-30-1 | 100g | $161 | 2026-05-28 | Buy |
Toluidine bule Chemical Properties, Uses, Production
Uses
1. A reagent used in redox titrations in chemistry. 2. Used in ophthalmology to examine corneal defects. 3. Used in histochemistry to determine deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). 4. Used to diagnose diphtheria. 5. Used in the dye industry, such as in the dyeing of wool and silk.
Toluidine bule Preparation Products And Raw materials
Raw materials
Preparation Products
Toluidine bule Suppliers
Global Suppliers ( 33)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Chengdu HuaXia Chemical Reagent Co. Ltd | 400-1166-196 13458535857 | cdhxsj@163.com | China | 13323 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 | sales@xiyashiji.com | China | 20788 | 60 |
| Chengdu Huachun Technology Co., Ltd | 400-1166-196 15982826727 | cdhxsj@163.com | China | 14571 | 60 |
| Shandong Ono Chemical Co., Ltd. | 0539-6362799 20） | China | 10007 | 58 | |
| Shanghai Zhen Li Biological Technology Co., Ltd | 021-16621358918; 18516310516;16621358918;13045646768 | zhenlipharma888@163.com | China | 19060 | 58 |
| Rhawn Reagent | 400-400-1332688 18019345275 | huyue@rhawn.cn | China | 14942 | 58 |
3209-30-1 (Toluidine bule) Related Search:
Toluidine bule
disodium 4,4'-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthrylene)diimino]bis[toluene-3-sulphonate]
2,2'-[(9,10-Dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis(5-methylbenzenesulfonic acid sodium) salt
2,2'-[(9,10-Dihydro-4,8-dihydroxy-9,10-dioxoanthracene-1,5-diyl)bisimino]bis(5-methylbenzenesulfonic acid sodium) salt
C.I.63340
Toluidine blue【anthraquinone dye】
Disodium 4,4'-((9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthrylene)diimino)bis(toluene-3-sulphonate)
Einecs 221-718-2
m-Toluenesulfonic acid, 6,6'-((4,8-dihydroxy-1,5-anthraquinonylene)diimino)di-, disodium salt
Benzenesulfonic acid, 2,2'-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl) diimino]bis(5-methyl-, disodium salt
isodium,2-[[4,8-dihydroxy-5-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonate
Toluidine bule ISO 9001：2015 REACH
Platinum Blue (Pt-blue)
3209-30-1
C28H20N2O10S22Na
