ChemicalBook > CAS DataBase List > 2,6-Dichloroindophenol sodium salt

2,6-Dichloroindophenol sodium salt

Product Name
2,6-Dichloroindophenol sodium salt
CAS No.
620-45-1
Chemical Name
2,6-Dichloroindophenol sodium salt
Synonyms
2,6-DICHLOROPHENOLINDOPHENOL SODIUM SALT;Tillmans;DCIP (sodium);TILLMAN'S REAGENT;2,6-Dichlorophenolin;LABOTEST-BB LT00159816;2,6-Dichlroindophenol Na;2,6-DICHLOROINDOPHENOL, ACS;sodium2,6-dichloroindophenol;PHENOLINDO-2,6-DICHLOROPHENOL
CBNumber
CB0216391
Molecular Formula
C12H8Cl2NNaO2
Formula Weight
292.09
MOL File
620-45-1.mol
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2,6-Dichloroindophenol sodium salt Property

Melting point:
>300°C
vapor density 
11.2 (vs air)
storage temp. 
Store at room temperature.
form 
Powder/Solid
color 
Dark green
Odor
Odorless
Water Solubility 
Soluble in water.
Sensitive 
Light Sensitive
Merck 
14,3068
BRN 
3641229
Stability:
Stable. Incompatible with strong oxidizing agents, strong reducing agents. Air and moisture sensitive. Hygroscopic.
CAS DataBase Reference
620-45-1(CAS DataBase Reference)
EPA Substance Registry System
2,5-Cyclohexadien-1-one, 2,6-dichloro-4-[(4-hydroxyphenyl)imino]-, sodium salt (620-45-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-36-26
WGK Germany 
3
RTECS 
GU5495000
F 
8
TSCA 
Yes
HS Code 
29252000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
1.03028
Product name
2,6-Dichlorophenol-indophenol sodium salt dihydrate
Purity
GRforanalysisforthedeterminationofascorbicacid
Packaging
5G
Price
$261
Updated
2024/03/01
Sigma-Aldrich
Product number
1.03028
Product name
2,6-Dichlorophenol-indophenol sodium salt dihydrate
Purity
GRforanalysisforthedeterminationofascorbicacid
Packaging
25g
Price
$1290
Updated
2024/03/01
TCI Chemical
Product number
D0375
Product name
2,6-Dichloroindophenol Sodium Salt Dihydrate
Purity
>95.0%(T)
Packaging
1g
Price
$58
Updated
2024/03/01
TCI Chemical
Product number
D0375
Product name
2,6-Dichloroindophenol Sodium Salt Dihydrate
Purity
>95.0%(T)
Packaging
25g
Price
$884
Updated
2024/03/01
Alfa Aesar
Product number
A10107
Product name
2,6-Dichloroindophenol sodium salt hydrate
Packaging
5g
Price
$50.7
Updated
2021/12/16
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2,6-Dichloroindophenol sodium salt Chemical Properties,Usage,Production

Chemical Properties

dark green powder

Uses

A redox indicator dye.

Application

2,6-Dichloroindophenol sodium can be used for the determination of ascorbic acid, and redox indicator and chromatographic analysis reagent.

Definition

ChEBI: 2,6-Dichlorophenolindophenol sodium salt is an organic molecular entity.

Purification Methods

Dissolve it in 0.001M phosphate buffer, pH 7.5 (alternatively, about 2g of the dye is dissolved in 80mL of M HCl), and extracted into diethyl ether. The extract is washed with water, extracted with aqueous 2% NaHCO3, and the sodium salt of the dye is precipitated by adding NaCl (30g/100mL of NaHCO3 solution), then filtered off, washed with dilute NaCl solution and dried. It has max at 605nm. [Hiromi et al. Anal Biochem 101 421 1980.] The acetate M 310.1 has m 101-103o (from Et2O/pet ether) and 99.5-100.5o (from Et2O). [Beilstein 13 IV 1078-1079.]

2,6-Dichloroindophenol sodium salt Preparation Products And Raw materials

Raw materials

Diethylene glycol Sodium dithionite Sodium acetate Sodium hypochlorite Manganese dioxide Phenol 2,6-Dichlorophenol Hydrochloric acid 4-Nitrophenol Potassium chlorate Sodium hydroxide

Preparation Products

2,6-DICHLOROINDOPHENOL SODIUM SALT HYDRATE
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View Lastest Price from 2,6-Dichloroindophenol sodium salt manufacturers

Hebei Duling International Trade Co. LTD
Product
2,6-Dichloroindophenol sodium salt 620-45-1
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50000tons
Release date
2022-10-23
Hebei Yanxi Chemical Co., Ltd.
Product
2,6-Dichloroindophenol sodium salt 620-45-1
Price
US $10.00/KG
Min. Order
1KG
Purity
0.99
Supply Ability
10 tons per week
Release date
2023-09-04
WUHAN FORTUNA CHEMICAL CO., LTD
Product
2,6-Dichloroindophenol sodium salt 620-45-1
Price
US $1.00/g
Min. Order
1g
Purity
98%
Supply Ability
10kg/month
Release date
2021-06-10

620-45-1, 2,6-Dichloroindophenol sodium saltRelated Search:

Triphenylphosphine Thionyl chloride Sodium dichloroisocyanurate Trisodium phosphate LITHIUM PERIODATE Sodium dichloroacetate Atonik BLOCKING REAGENT GE Diclofenac sodium Burgess reagent 2,6-DICHLOROPHENOLINDOPHENOL Sodium alginate Dichlorodiphenylsilane Dichloroethane Sodium hydroxide Cyclohexanone Sodium bicarbonate 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT

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  • 2,6-Dichlorobenzenone-indophenol sodium salt, 2,6-Dichlorophenolindophenol hydrate sodium salt, DCIP, DPIP, 2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt
  • 2,6-Dichloroindophenol hydrate sodium salt
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  • 2,6-Dichlorophenolindophenol Sodium Salt in 50% Ethanol [for Spray, for Vitamin C]
  • 2,6-Dichloro-4-[(4-sodiooxyphenyl)imino]-2,5-cyclohexadien-1-one
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  • 2,6-Dichlorophenolindophenol sodium salt hydrate~Sodium 2,5-dichloroindophenoxide hydrate
  • sodium 4-(3,5-dichloro-4-oxocyclohexa-2,5-dienylideneamino)phenoxide
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