ChemicalBook >> CAS DataBase List >>2,6-Dichloroindophenol sodium salt
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;Tillman's Reagent;2,6-Dichlorophenolin;6-Dichloroindophenol;LABOTEST-BB LT00159816;2,6-Dichlroindophenol Na;2,6-DICHLOROINDOPHENOL, ACS
- CBNumber:
- CB0216391
- Molecular Formula:
- C12H8Cl2NNaO2
- Molecular Weight:
- 292.09
- MDL Number:
- MFCD00012176
- MOL File:
- 620-45-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 17:33:15
| Product description | Number | Pack Size | Price |
| 2,6-Dichlorophenol-indophenol sodium salt dihydrate GR for analysis for the determination of ascorbic acid | 1.03028 | 5 g | $268 |
| 2,6-Dichlorophenol-indophenol sodium salt dihydrate GR for analysis for the determination of ascorbic acid | 1.03028 | 25 g | $1320 |
| 2,6-Dichlorophenol-indophenol sodium salt dihydrate GRforanalysisforthedeterminationofascorbicacid | 1.03028 | 5G | $261 |
| 2,6-Dichlorophenol-indophenol sodium salt dihydrate GRforanalysisforthedeterminationofascorbicacid | 1.03028 | 25g | $1290 |
| 2,6-Dichloroindophenol Sodium Salt Dihydrate >95.0%(T) | D0375 | 1g | $58 |
| More product size | |||
| 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. |
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | KAD7Q8XO1Y |
| 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
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GU5495000 | |||||||||
| F | 8 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29252000 | |||||||||
| NFPA 704 |
|
2,6-Dichloroindophenol sodium salt price More Price(55)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 1.03028 | 2,6-Dichlorophenol-indophenol sodium salt dihydrate GR for analysis for the determination of ascorbic acid | 1082681-24-0 | 5 g | $268 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.03028 | 2,6-Dichlorophenol-indophenol sodium salt dihydrate GR for analysis for the determination of ascorbic acid | 1082681-24-0 | 25 g | $1320 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.03028 | 2,6-Dichlorophenol-indophenol sodium salt dihydrate GRforanalysisforthedeterminationofascorbicacid | 620-45-1 | 5G | $261 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.03028 | 2,6-Dichlorophenol-indophenol sodium salt dihydrate GRforanalysisforthedeterminationofascorbicacid | 620-45-1 | 25g | $1290 | 2024-03-01 | Buy |
| TCI Chemical | D0375 | 2,6-Dichloroindophenol Sodium Salt Dihydrate >95.0%(T) | 620-45-1 | 1g | $58 | 2026-04-30 | Buy |
2,6-Dichloroindophenol sodium salt Chemical Properties,Uses,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
Global( 434)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5228 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 973 | 58 |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-13017695106 +86-13676922317 | jiuyitime@fdachem.com | China | 16512 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| HubeiwidelychemicaltechnologyCo.,Ltd | 18627774460 | faith@widelychemical.com | CHINA | 742 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from 2,6-Dichloroindophenol sodium salt manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-05 | 2,6-Dichloroindophenol sodium salt
620-45-1
|
$1.00 | 1g | 98% | 10kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2026-05-28 | 2,6-Dichloroindophenol sodium salt
620-45-1
|
$2.00-5.00 | 1g | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-04-17 | Tillman's Reagent
620-45-1
|
$2.20-8.80 | 1KG | 99% | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD |
-
- 2,6-Dichloroindophenol sodium salt
620-45-1
- $1.00
- 98%
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 2,6-Dichloroindophenol sodium salt
620-45-1
- $2.00-5.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Tillman's Reagent
620-45-1
- $2.20-8.80
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
620-45-1(2,6-Dichloroindophenol sodium salt)Related Search:
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2,6-DICHLOROPHENOL-INDOPHENOL SODIUM SAL
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Sodium 2,6-dichloroindophenolate hydrate ACS reagent
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2,6-Dichlorophenol-indophenol sodium salt dihydrate GR for analysis for the determination of ascorbic acid
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
LABOTEST-BB LT00159816
PHENOLINDO-2,6-DICHLOROPHENOL
PHENOLINDO-2,6-DICHLOROPHENOL SODIUM SALT
SODIUM 2,6-DICHLOROBENZENEINDOPHENOL
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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
2,6-Dichloroindophenol sodium salt hydrate, 98% (dry wt.)
2,6-Dichloroindophenol sodium salt hydrate, indicator grade
2,6-Dichloroindophenol, Sodium Salt, Reagent
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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
2,6-Dichlorobenzenone-indophenol sodium salt, 2,6-Dichloroindophenol hydrate sodium salt, 2,6-Dichlorophenolindophenol hydrate sodium salt, DCIP, DPIP, 2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt
2,6-Dichlorophenolindophenol hydrate sodium salt
2,5-Cyclohexadien-1-one, 2,6-dichloro-4-((p-hydroxyphenyl)imino)-, sodium salt
Indophenol, 2,6-dichloro, sodium salt
