Tetrabromophenol Blue

Product Name: Tetrabromophenol Blue
CAS No.: 4430-25-5
Chemical Name: Tetrabromophenol Blue
Synonyms: TetrabromophenoL;Tetrabromophenol blue ,85%;Tetrabromophenol Blue, pure;3,3',3;NSC 11236;TETRABROMPHENOLBLUE;Tetrabromophenol Blu;TETRABROMOPHENOL BLUE;Tetrabromophenol Blue,Ind;Tetrabromophenol Blue >
CBNumber: CB1175880
Molecular Formula: C19H6Br8O5S
Formula Weight: 985.54
MOL File: 4430-25-5.mol

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Tetrabromophenol Blue Property

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)

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Safety

Safety Statements: 24/25
WGK Germany: 3
TSCA: Yes
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 199311
Product name: Tetrabromophenol Blue
Purity: Dye content 85?%
Packaging: 1g
Price: $45.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 199311
Product name: Tetrabromophenol Blue
Purity: Dye content 85?%
Packaging: 5g
Price: $155
Updated: 2024/03/01

TCI Chemical

Product number: T0039
Product name: Tetrabromophenol Blue
Purity: >95.0%(HPLC)
Packaging: 1g
Price: $54
Updated: 2022/04/27

TCI Chemical

Product number: T0039
Product name: Tetrabromophenol Blue
Purity: >95.0%(HPLC)
Packaging: 5g
Price: $205
Updated: 2024/03/01

Alfa Aesar

Product number: B20123
Product name: Tetrabromophenol Blue
Packaging: 1g
Price: $25.65
Updated: 2024/03/01

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Tetrabromophenol Blue Chemical Properties,Usage,Production

Chemical Properties

beige powder

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.

Definition

ChEBI: Tetrabromophenol blue is a member of benzofurans.

Tetrabromophenol Blue Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID Tin tetrachloride Tetrabromo-2-sulfobenzoic acid cyclic anhydride Phenol Government regulation Acetic acid 2-Sulfobenzoic acid

Preparation Products

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Tetrabromophenol Blue Suppliers

Austria 1 Belgium 3 China 146 Europe 2 Germany 4 India 6 Japan 5 Poland 1 Switzerland 2 The Netherlands 1 Ukraine 2 United Kingdom 8 United States 32 Global 213

Changchun BC＆HC Pharmaceutical Technology Co.,Ltd

Tel: 0431-0431-80871588 15804318257
Fax: 0431-88417879
Email: 3468242165@qq.com
Country: China
ProdList: 194
Advantage: 58

Hangzhou Bingochem Co., Ltd.

Tel: 0571-8512-5372
Email: sales@bingochem.com
Country: China
ProdList: 21669
Advantage: 58

EVERGREEN BIO-PHARM CO., LTD

Tel: 17301109980
Email: sales@hxybio.com
Country: China
ProdList: 290
Advantage: 58

Jinan Kangluoyuan Trading Co., Ltd

Tel: 18366183150
Email: 287973232@qq.com
Country: China
ProdList: 15
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

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View Lastest Price from Tetrabromophenol Blue manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Tetrabromophenol Blue 4430-25-5
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2024-05-20

Hebei Mojin Biotechnology Co., Ltd

Product: Tetrabromophenol Blue 4430-25-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2024-11-14

Hebei Chuanghai Biotechnology Co,.LTD

Product: Tetrabromophenol Blue 4430-25-5
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-15

4430-25-5, Tetrabromophenol BlueRelated Search:

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TETRABROMOPHENOL BLUE INDICATOR

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4,4'-[(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiole 1,1-dioxide)-3-ylidene]bis(2,6-dibromophenol)

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NSC 11236

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Tetrabromophenol Blue &gt

TetrabromophenoL

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Tetrabromophenol Blue USP/EP/BP

o-Toluenesulfonic acid, 3,4,5,6-tetrabromo-.α.,.α.-bis(3,5-dibromo-4-hydroxyphenyl)-.α.-hydroxy-

4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2...

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4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2...

4430-25-5

C19H6Br8O5S

Indicator (pH)

pH Indicators

Sulfonephthalein

Analytical Chemistry

Indicator (pH)

pH Indicators