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Tetrabromophenol Blue

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[Fire Fighting]

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire.
[Ingestion]

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
[Inhalation]

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
[Skin]

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes.
[Eyes]

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
[Storage]

Store in a cool, dry place. Keep container closed when not in use.
[Handling]

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
[EC Safety Phrase]

S 22 24/25
[Personal Protection]

Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
[Respirators]

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
[Exposure Effects]

The toxicological properties of this material have not been investigated.
[Appearance]

Dark green.
[Solubility in water]

Insoluble
[Melting Point]

203
[Vapor Pressure]

6E-22 (25 C)
[pKa/pKb]

5.98 (pKa)
[Partition Coefficient]

8.49
[Heat Of Vaporization]

[Usage]

A dye that has been used as an industrial dye, a laboratory indicator, and a biological stain.
[Product Name]

3,3',3",4,5,5',5",6-Octabromophenolsulfonphthalein
[Synonyms]

2,6-Dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]pheno
4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide
Phenol, 4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-dioxide
[CAS]

"CASEN_4430-25-5.htm">4430-25-5
[Formula]

C19H6Br8O5S
[Molecular Weight]

985.55
[EINECS]

224-622-9
[Beilstein/Gmelin]

378438
[Beilstein Reference]

4-19-00-01130
[Small spills/leaks]

Clean up spills immediately, using the appropriate protective equipment.
[Stability]

Stable under normal temperatures and pressures.
[Incompatibilities]

Strong oxidizing agents.
[Decomposition]

Irritating and toxic fumes and gases.