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2,6-Dichloroindophenol sodium salt

2,6-Dichloroindophenol sodium salt
2,6-Dichloroindophenol sodium salt structure
CAS No.
620-45-1
Chemical Name:
2,6-Dichloroindophenol sodium salt
Synonyms
Tillmans;TILLMAN'S REAGENT;2,6-Dichlorophenolin;LABOTEST-BB LT00159816;2,6-Dichlroindophenol Na;2,6-DICHLOROINDOPHENOL, ACS;sodium2,6-dichloroindophenol;PHENOLINDO-2,6-DICHLOROPHENOL;2,6-Dichloroindophenol,sodium;2,6-2CHLOROINDOPHENOL SOD SALT
CBNumber:
CB0216391
Molecular Formula:
C12H6Cl2NNaO2
Formula Weight:
290.08
MOL File:
620-45-1.mol

2,6-Dichloroindophenol sodium salt Properties

Melting point:
>300°C
storage temp. 
Store at room temperature.
form 
Powder/Solid
color 
Dark green
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)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  3
RTECS  GU5495000
8
TSCA  Yes
HS Code  29252000
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

2,6-Dichloroindophenol sodium salt price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1.03028 2,6-Dichlorophenol-indophenol sodium salt dihydrate 620-45-1 1030280005 $252 2018-11-23 Buy
Sigma-Aldrich 1.03028 2,6-Dichlorophenol-indophenol sodium salt dihydrate 620-45-1 1030280025 $1150 2018-11-23 Buy
TCI Chemical D0375 2,6-Dichloroindophenol Sodium Salt Dihydrate >95.0%(T) 620-45-1 1g $50 2018-11-22 Buy
TCI Chemical D0375 2,6-Dichloroindophenol Sodium Salt Dihydrate >95.0%(T) 620-45-1 25g $528 2018-11-22 Buy
Alfa Aesar A10107 2,6-Dichloroindophenol sodium salt hydrate 620-45-1 5g $50.7 2018-11-13 Buy

2,6-Dichloroindophenol sodium salt Chemical Properties,Uses,Production

Chemical Properties

dark green powder

Uses

A redox indicator dye.

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

Preparation Products


2,6-Dichloroindophenol sodium salt Suppliers

Global( 191)Suppliers
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Shanghai Zheyan Biotech Co., Ltd.
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Suzhou Haiheng Biological Pharmaceutical Co., Ltd. 0512-65045967,15365387483
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View Lastest Price from 2,6-Dichloroindophenol sodium salt manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 2,6-Dichloroindophenol sodium salt
620-45-1
US $7.00 / kg 1kg 99% 100KG career henan chemical co

2,6-Dichloroindophenol sodium salt Spectrum


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