China (Mainland)
Bromothymol Blue CAS NO.76-59-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- PH Indicators
- Chemical Reagent
- Bromothymol Blue AR reagent
Quick Details
- ProName: Bromothymol Blue
- CasNo: 76-59-5
- Molecular Formula: C27H28Br2O5S
- Appearance: Dark Green Crystalline Powder
- Application: It is used as an indicator. Also can ...
- DeliveryTime: 5-7 work days
- PackAge: 500g/ 1kg, 5kg, 10kg, 25kg/ drum
- Port: Any port of China
- ProductionCapacity: 500 Kilogram/Month
- Purity: AR Grade
- Storage: Store in a tightly closed container. S...
- Transportation: Air, Sea, Express
- LimitNum: 1 Kilogram
Superiority
1. AR Grade.
2. Appearance: Dark green crystalline powder.
Details
| CAS NO.: | 76-59-5 |
| Product Code: | BTB05 |
| Synonyms: | 3',3''-Dibromothymolsulfonphthalein; 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol; |
| Formula: | C27H28Br2O5S |
| Molecular Weight: | 624.381 |
| Properties | |
| Appearance: | Dark Green Crystalline Powder |
| Density: | 1.542 g/cm3 |
| Melting Point: | 204℃ |
| Boiling Point: | 614.3ºC at 760 mmHg |
| Flash Point: | 38 ℃ |
| Water Solubility: | Slightly soluble |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Safety Info | |
| Safety Statements: | S24/25 |
| HS Code: | 29349990 |
| Packing Group | III |
| Risk Statements: | R10 |
| Hazard Codes: | Xn |
| Use & Storage | |
| Use: | It is used as an indicator. Also can be used in laboratory as a biological slide stain. Besides, Bromothymol is used in obstetrics for detecting premature rupture of membranes. |
| Storage: | Store at RT. |
| COA | |
| Appearance: | Dark Green Crystalline Powder |
| PH 5.2 - 6.8: | Light Yellow - Purple Red |
| Mass Absorption Coefficient (L/ cm.g): | ≥ 52.0 |
| Ethanol Dissolution: | Passed |
| Residue on Ignition: | ≤ 0.3% |