ChemicalBook > CAS DataBase List > Tetrabromophenol Blue

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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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 Guanlang 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
2023-05-17
Zhuozhou Wenxi import and Export Co., Ltd
Product
Tetrabromophenol Blue 4430-25-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

4430-25-5, Tetrabromophenol BlueRelated Search:

Bromophenol Blue Tetrakis(p-broMophenyl)Methane Tetrabromobisphenol A TETRABROMOHYDROQUINONE 4,4'-Isopropylidenebis[2-(2,6-dibromophenoxy)ethanol] Trypan Blue 4-Bromoethylbenzene Bromophenol Red sodium salt 2,5-Dibromotoluene 3-Bromobenzyl alcohol 3,4,5,6-Tetrabromophenolsulfonephthalein 4-Bromobenzyl alcohol 2-Ethylbenzenethiol ISOPROPYL METHANESULFONATE (S)-1-(2-BROMOPHENYL)ETHANOL 4,4'-DIHYDROXYDIPHENYLMETHANE 4-Bromothiophenol 2-Bromophenol

  • 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)
  • 4,5,6,7-Tetrabromo-3,3-bis(3,5-dibromo-4-hydroxyphenyl)-3H-2,1-benzoxathiole 1,1-dioxide
  • 3,3',3
  • Tetrabromophenol Blu
  • TetrabroMophenol Blue, pure 5GR
  • Tetrabromophenoltetrabromosulfophthalein TBPB
  • Tetrabromophenol blue ,85%
  • 4,5,6,7-TetrabroMo-3,3-bis(3,5-dibroMo-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
  • Tetrabromophenol blue (TBPB)
  • 3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein Tetrabromophenoltetrabromosulfophthalein TBPB
  • TETRABROMOPHENOLTETRABROMOSULFONEPHTHALEIN
  • TETRABROMOPHENOL BLUE
  • TETRABROMOPHENOL BLUE SULFONE FORM
  • TETRABROMPHENOLBLUE
  • TETRABROMOPHENOLTETRABROMOSULFOPHTHALEIN
  • PHENOL, 4,4'-(4,5,6,7-TETRABROMO-3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS[2,6-DIBROMO-, S,S-DIOXIDE
  • NSC 11236
  • 4,4’-(4,5,6,7-tetrabromo-3h-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-pheno
  • 4,5,6,7-TETRABROMO-3,3-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)-2,1LAMBDA6-BENZOXATHIOLE-1,1(3H)-DIONE
  • 4,5,6,7,3',5',3,5-OCTABROMOPHENOLSULFONPHTHALEIN
  • 4,5,6,7,3',5',3,5-OCTABROMOPHENOLSULPHONPHTHALEIN
  • 3,3',3'',4,5,5',5'',6-OCTA-BROMOPHENOLSULFONEPHTHALEIN
  • Phenol, 4,4′-(4,5,6,7-tetrabromo-3h-2,1-benzoxathiol-3-ylidene)-bis[2,6-dibromo-, Bs,s-dioxide
  • Tetrabromophenol Blue, dye content 85%
  • Tetrabromophenol Blue,Ind
  • 2,6-dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
  • Tetrabromophenol Blue &gt
  • TetrabromophenoL
  • Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-
  • 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...
  • 2,6-dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1
  • 4430-25-5
  • C19H6Br8O5S
  • Indicator (pH)
  • pH Indicators
  • Sulfonephthalein
  • Analytical Chemistry
  • Indicator (pH)
  • pH Indicators