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 |
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 |
pka | 3.69(at 25℃) |
color | Beige |
PH Range | Yellow (3.0) to blue (4.6) |
Water Solubility | soluble |
λmax | 610nm, 388nm |
BRN | 378438 |
Major Application | Semiconductors, 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 |
InChIKey | QPMIVFWZGPTDPN-UHFFFAOYSA-N |
CAS DataBase Reference | 4430-25-5 |
EPA Substance Registry System | Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo- (4430-25-5) |
Uses | Tetrabromophenol 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. |
Product picture
Packing &shipping&Payment
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) | 5 | To be negotiated |
Company 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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