![Bromophenol glas Cas: 115-39-9 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-ffenol] Delwedd dan Sylw](http://cdn.globalso.com/xdbiochems/115-39-9.jpg)
Bromophenol glas Cas: 115-39-9 4,4′- (1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-ffenol]
| Rhif Catalog | XD90525 |
| Enw Cynnyrch | Bromophenol glas |
| CAS | 115-39-9 |
| Fformiwla Moleciwlaidd | C19H10Br4O5S |
| Pwysau Moleciwlaidd | 669.96 |
| Manylion Storio | Amgylchynol |
| Cod Tariff wedi'i Gysoni | 29349990 |
Manyleb Cynnyrch
| Ymddangosiad | Powdr |
| Assay | 99% |
| Colled ar Sychu | < 1% (110°C) |
| Tymheredd Storio | +20 ° C |
| Hydoddedd | 0.1% (95% Ethanol): Ateb clir |
| Amsugno Uchaf | Tonfedd yr amsugniad uchaf (pH 3.1) λ1 uchafswm: 434-439 nm, Tonfedd yr amsugniad uchaf (pH 4.6) λ2 max: 590-593 nm |
| Amsugnedd | Amsugnedd (A1%/1cm ar pH 3.1, ar λ1 max): 350-385, Amsugnedd (A1%/1cm ar pH 4.6, ar λ2 max): 940-1000 |
| Ystod Trawsnewid | pH 3.1 - 4.6 Melyn Gwyrddlas - Fioled Las |
| Ystod Trosiannol pH 3.0-4.6 | Melyn gwyrddlas |
| Hydoddedd 0.1% [EtOH] | Ateb melyn clir |
Cau
