ERIOCHROME BLACK T INDICATOR 100g
Eriochrome Black T complexometric indicator Analytical Reagent ACS
EROCHROME BLACK T INDICATOR
Key details
| Generic name | Eriochrome Black T complexometric indicator Analytical Reagent ACS |
|---|---|
| Standard packing | 1.00 Bottle PWD |
| Supply locations | ERIOCHROME BLACK T INDICATOR manufacturer supplier distributor in Mumbai, Kandla, Kolkata, Vizag, Chennai, India, Fujairah, Dubai UAE, Muscat Oman, Kenya Africa. Get the best quality of ERIOCHROME BLACK T INDICATOR at a competitive price from us. We have ready stock of ERIOCHROME BLACK T INDICATOR in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders. |
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Eriochrome black T is used as an indicator in analytical chemistry.
It is also used in the detection of rare earth metals. It finds application in dyeing and printing of wool fabric, dyeing of silk and nylon as well as in leather dyeing. It can be used in the spectrophotometric determination of diphenhydramine hydrochloride in pharmaceutical preparations.
As a complexometric indicator, it is useful in the determination of hardness of water.
Metal Titration Indicator
Water Hardness Determination process. It is an azo dye.
Black Stains and Dyes and Indicators
| C.A.S. No. | 1787-61-7 |
| CI NO. | 14645 |
| M.F. | C20H12N3NaO7S |
| M.W. | 461.38gm/mole |
Specifications:
|
CAS 1787-61-7,7647-14-5
Synonym :- 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt
Suitability :- Passes (for complexometric determination of metals)
Color :- Brownish-black to black
Grade :- Pure
Physical Form :-Powder
Formula Weight:- 461.38
Infrared Spectrum:- Authentic
Solubility in water: slightly soluble
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