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Postion:Product Catalog >Biochemical Engineering>Biochemical Reagents>Acid-base indicator>Tetrabromophenol Blue
Tetrabromophenol Blue
  • Tetrabromophenol Blue
  • Tetrabromophenol Blue
  • Tetrabromophenol Blue
  • Tetrabromophenol Blue
  • Tetrabromophenol Blue

Tetrabromophenol Blue NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2024-11-14

Product Details

Product Name: Tetrabromophenol Blue CAS No.: 4430-25-5
Min. Order: 1KG Purity: 99%
Supply Ability: 50000KG/month Release date: 2024/11/14

Product Information

Tetrabromophenol Blue Basic information
Product Name:Tetrabromophenol Blue
Synonyms:3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein;4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide;TETRABROMOPHENOL BLUE INDICATOR;Tetrabromophenol Blue, pure;3,4,5,6,3',5',3'',5''-octabromophenolsulfonphthalein;2,6-Dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]pheno;3',3'',4,5,5',5'',6,7-Octabromophenolsulfophthalein;4,4'-[(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiole 1,1-dioxide)-3-ylidene]bis(2,6-dibromophenol)
CAS:4430-25-5
MF:C19H6Br8O5S
MW:985.54
EINECS:224-622-9
Product Categories:Sulfonephthalein;Analytical Chemistry;Indicator (pH);pH Indicators
Mol File:4430-25-5.mol
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Tetrabromophenol Blue Chemical Properties
Melting point 204 °C (dec.)(lit.)
Boiling point 728.8±60.0 °C(Predicted)
density 2.668±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility Soluble in water, ethanol, methanol, acetone, acetic acid
form Powder
pka3.69(at 25℃)
color Beige
PH RangeYellow (3.0) to blue (4.6)
Water Solubility soluble
λmax610nm, 388nm
BRN 378438
Major ApplicationSemiconductors, thin films, recording materials, chemically amplified resists, photography, lithographic plates, inks, toners, detergents, hair dyes, diapers, detecting proteins, contact lens, urine analysis test strips, distinguishing between allergies and infections
InChIKeyQPMIVFWZGPTDPN-UHFFFAOYSA-N
CAS DataBase Reference4430-25-5
EPA Substance Registry SystemPhenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo- (4430-25-5)

        

UsesTetrabromophenol Blue (CAS# 4430-25-5) is an acid-sensitive, organic dye. Tetrabromophenol Blue has been used in the preparation of radiation-sensitive indicators based on poly(vinyl alcohol). Dyes and metabolites.

                                              


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Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

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Article illustrationCompany information


Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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