BTB/Bromothymol Blue cas 76-59-5 high quality
- $20.00 / >=100 grams
- 100 grams
- Suzhou Leba Chemical Company Ltd
- Jiangsu, China
- Mr szleba chem szleba chem
Product Detail
| Flash point: | - | EINECS number: | 200-971-2 |
| Water solubility: | Slightly soluble | sample: | usable |
| Boiling point: | 614.3°C | delivery time: | stock available |
| CAS number: | 76-59-5 | Other names: | 3',3''-Dibromothymolsulfonphthalein |
| Refractive index: | 1.429 | brand: | sleba chemical co. |
| Origin: | Jiangsu, China | IF: | C27H28Br2O5S |
| Packaging Details: | 100g/500g/1kg/5kg/10kg/25kg/200kg or according to your special requirements. | Classification: | Universal Reagent |
| Supply capacity: | 3000 kg per month | purity: | Automatic Control System |
| COA/MSDS: | usable | model: | 76-59-5 |
| density: | 1.542 | Melting point: | 200-202℃ |
| payment terms: | Western Union, T/T, MoneyGram, PayPal | port: | Shanghai Seaport; Qingdao Seaport |
| Molecular weight: | 624.38 |
Product Description
Name | bromothymol blue |
synonyms | 3',3''-Dibromothymolsulfonphthalein; BTB |
CAS registry number | 76-59-5 |
molecular formula | C27H28Br2O5S |
molecular weight | 624.38 |
european chemical society | 200-971-2 |
appearance | Pink to purple crystalline powder |
grade | Automatic Control System |
test | PH color range: 6.0 (yellow) ~ 7.6 (blue) Dissolution clarity: qualified |
property | Soluble in ethanol, ether, methanol and dilute alkali hydroxide solution, slightly soluble in benzene, toluene and xylene, Slightly soluble in water, almost insoluble in petroleum ether. Melting point 200~202℃, maximum absorption wavelength 420nm |
application | biochemical research. acid-base indicator; adsorption indicator; for chromatographic analysis |
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