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42785 62625-21-2 Thymol Blue sodium salt, ACS Alfa Aesar

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42785
Thymol Blue sodium salt, ACS

CAS: 62625-21-2 MDL: MFCD00151093  EINECS: 263-650-6
Not regulated for shipping

 

Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
2g 12.60 Check Availability Add to Favorites Enter qty and click checkbox
10g 39.00 Check Availability Add to Favorites Enter qty and click checkbox


Chemical Properties

Formula: C27H29NaO5S  Melting point: ca 284° dec.
Formula weight: 488.58  Solubility: Soluble in water
Form: Crystalline 

Applications

Water soluble pH indicator

Notes

Thymolsulfonphthalein

Grade Specs

Specifications: Clarity of solution P.T., Visual transition interval (acid range) pH 1.2 (red) to pH 2.8 (yellow), Visual transition interval (alkaline range) pH 8.0 (yellow) to pH 9.2 (blue)

Other References

Beilstein: 3861515
Harmonized Tariff Code: 2934.99

Risk & Safety

TSCA: Yes