2,6-Dichloroindophenol sodium salt
- CAS NO.:620-45-1
- Empirical Formula: C12H8Cl2NNaO2
- Molecular Weight: 292.09
- MDL number: MFCD00012176
- EINECS: 210-640-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-29 11:48:30
What is 2,6-Dichloroindophenol sodium salt?
Chemical properties
dark green powder
The Uses of 2,6-Dichloroindophenol sodium salt
A redox indicator dye.
What are the applications of Application
Sodium 2,6-dichloroindophenolate is a redox indicator dye
What are the applications of 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.]
Properties of 2,6-Dichloroindophenol sodium salt
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) |
Safety information for 2,6-Dichloroindophenol sodium salt
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
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. |
Computed Descriptors for 2,6-Dichloroindophenol sodium salt
Abamectin manufacturer
JSK Chemicals
Esjay Chemicals
Anubhav Business Corporation
Pallav Chemicals And Solvents Pvt Ltd
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