Bromothymol blue（BTB）
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB557360-5g | 5g | ACS,Dye content 95 % | Price Inquiry | ||
| YB557360-25g | 25g | ACS,Dye content 95 % | Price Inquiry | ||
| YB557360-100g | 100g | ACS,Dye content 95 % | Price Inquiry | ||
| YB557360-500g | 500g | ACS,Dye content 95 % | Price Inquiry | ||
| YB557360-2.5kg | 2.5kg | ACS,Dye content 95 % | Price Inquiry |
Basic Information
| English name | Bromothymol blue（BTB） |
|---|---|
| Alternative name | 3′,3″-二溴百里酚磺酞、溴百里香酚兰、溴麝香草酚蓝 |
| Cas No. | 76-59-5 |
| MDL No. | MFCD00005872 |
| Precise molecular weight | 622.00242 |
| Smiles | Cc1c(Br)c(O)c(C(C)C)cc1C1(c2c(cccc2)S(=O)(=O)O1)c1c(C)c(Br)c(O)c(C(C)C)c1 |
Safety Information
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Vapor pressure | 0.0±1.8 mmHg at 25°C |
| Key Words | Warning |
| Classification of Hazardous Materials | R10 |
| Dangerous Goods Mark |  |
| Melting point | 204 °C （lit.） |
| Chemical stability | 稳定的，与强氧化剂不相容。 |
| Boiling point | 614.3±55.0 °C at 760 mmHg |
| Transportation requirements | 常规运输 |
| Customs code | 29349990 |
| Characteristics | * |
| Purpose | 酸碱指示剂，吸附指示剂，色谱分析用。 |
| Safety Instructions | S24/25;S39;S26 |
| Water solubility | slightly soluble |
| Symbol | GHS02 |
| Storage requirements | Store at RT |
| Boiling point | 325.3±31.5 °C |
Product Details
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