| Identification | |
| Name: | Phenol,4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-, sodium salt(1:1) |
| Synonyms: | Phenol,4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-, monosodiumsalt (9CI); Phenol, 4,4'-(3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-,S,S-dioxide, monosodium salt; 3H-1,2-Benzoxathiole, phenol deriv. |
| CAS: | 62625-28-9 |
| EINECS: | 263-653-2 |
| Molecular Formula: | C19H10 Br4 O5 S . Na |
| Molecular Weight: | 691.9425 |
| InChI: | InChI=1/C19H10Br4O5S/c20-12-5-9(6-13(21)18(12)24)17(10-7-14(22)19(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28/h1-8,24H,(H,26,27,28)/p-1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2265 3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility: | soluble |
| Solubility: | soluble |
| Appearance: | blue |
| Specification: |
Phenol,4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-, sodium salt(1:1) with cas registry number of 62625-28-9 is also called Bromophenol blue sodium salt ; Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis(2,6-dibromo-, monosodium salt ; Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis(2,6-dibromo-, sodium salt (1:1) ; Phenol, 4,4'-(3H-1,2-benzoxathiol-3-ylidene)bis(2,6-dibromo-, S,S-dioxide, monosodium salt ; Sodium alpha-(3,5-dibromo-4-oxo-2,5-cyclohexadienylidene)-alpha-(3,5-dibromo-4-hydroxyphenyl)toluenesulphonate ; 3',3'',5',5''-Tetrabromophenolsulfophthalein sodium salt . |
| Storage Temperature: | Store at RT. |
| Usage: | Acid-base indicator. |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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