Bromocresol Purple
indicator ACS,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 103025.0005
Stock: In Stock
Description
| Catalogue Number | 103025 |
| Synonyms | 5',5''-Dibromo-o-cresolsulfonphthalein |
Product Information
| CAS number | 115-40-2 |
| EC number | 204-087-8 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₂₁H₁₆Br₂O₅S |
| Molar Mass | 540.22 g/mol |
| HS Code | 2934 99 90 |
Physicochemical Information
| Melting Point | 242 °C |
| Bulk density | 515 kg/m3 |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Transition range | pH 5.2 - pH 6.8 greenish yellow - blue violet |
| Appearance of solution | passes test |
| Loss on drying (110 °C) | ≤ 1 |
| Transition range (according to ACS) | passes test |
| Sensitivity test | passes test |
