| 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 |
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass | Grade Value |
|---|---|---|---|---|
| 115-40-2 | 204-087-8 | C₂₁H₁₆Br₂O₅S | 540.22 g/mol | ACS,Reag. Ph Eur |
| 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 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | Bromocresol purple indicator ACS,Reag. Ph Eur. CAS 115-40-2, molar mass 540.22 g/mol. MSDS and product information below. |
| Physicochemical Information | |
|---|---|
| Melting Point | 242 °C |
| Bulk density | 515 kg/m3 |
| Safety Information according to GHS | |
|---|---|
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 2 water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +5°C to +30°C. |
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