| Identification | More | [Name]
2,6-Dichloroindophenol sodium salt | [CAS]
620-45-1 | [Synonyms]
2,6-DICHLOROINDOPHENOL, SODIUM DERIVATIVE
2,6-DICHLOROINDOPHENOL, SODIUM SALT
2,6-DICHLOROPHENALINDEPHENOL SODIUM SALT
2,6-DICHLOROPHENOLINDOPHENOL NA-SALT
2,6-DICHLOROPHENOL-INDOPHENOL SODIUM
2,6-DICHLOROPHENOLINDOPHENOL SODIUM SALT
LABOTEST-BB LT00159816
PHENOLINDO-2,6-DICHLOROPHENOL
PHENOLINDO-2,6-DICHLOROPHENOL SODIUM SALT
SODIUM 2,6-DICHLOROBENZENEINDOPHENOL
SODIUM 2,6-DICHLOROBENZENONEINDOPHENOL
TILLMAN'S REAGENT
(p-((3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)amino)phenoxyl)-sodiu
2,5-Cyclohexadien-1-one,2,6-dichloro-4-[(4-hydroxyphenyl)imino]-,sodiumsalt
2,6-dichloro-4-((p-hydroxyphenyl)imino)-2,5-cyclohexadien-1-onesodiumsalt
2,6-Dichloroindophenol,sodium
2,6-dichloroindophenolsodiumderivative(tillman’s
2,6-dichloroindophenolsodiumderivative(tillman’sreagent)
2,6-dichloro-indophenosodiumsalt
5-cyclohexadien-1-one,2,6-dichloro-4-((p-hydroxyphenyl)imino)-sodiumsalt | [EINECS(EC#)]
210-640-4 | [Molecular Formula]
C12H6Cl2NNaO2 | [MDL Number]
MFCD00012176 | [Molecular Weight]
290.08 | [MOL File]
620-45-1.mol |
| Chemical Properties | Back Directory | [Appearance]
dark green powder | [Melting point ]
>300°C | [vapor density ]
11.2 (vs air)
| [storage temp. ]
Store at room temperature. | [form ]
Powder/Solid | [color ]
Dark green | [Odor]
Odorless | [Stability:]
Stable. Incompatible with strong oxidizing agents, strong reducing agents. Air and moisture sensitive. Hygroscopic. | [Water Solubility ]
Soluble in water. | [Sensitive ]
Light Sensitive | [Merck ]
14,3068 | [BRN ]
3641229 | [InChI]
InChI=1S/C12H7Cl2NO2.Na.H/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;;/h1-6,16H;; | [InChIKey]
BKUKEFKAUWOESM-UHFFFAOYSA-N | [SMILES]
N(/C1C=CC(O)=CC=1)=C1/C=C(Cl)C(=O)C(Cl)=C/1.[NaH] | [CAS DataBase Reference]
620-45-1(CAS DataBase Reference) | [EPA Substance Registry System]
620-45-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [RTECS ]
GU5495000
| [F ]
8 | [TSCA ]
Yes | [HS Code ]
29252000 |
| Hazard Information | Back Directory | [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.] |
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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