Eriochrome Black T C.I. 14645

£8.69 to £319.37

Select Pack Size:

Code: Please choose option from drop down above

Variation ID		Product Code	Pack Size	List Price
6240	photo_camera	RRBD108-U	10g RRBD108-U	£8.69
6241	photo_camera	RRBD108-W	25g RRBD108-W	£18.84
6242	photo_camera	RRBD108-X	100g RRBD108-X	£68.01
6243	photo_camera	RRBD108-5X	500g RRBD108-5X	£319.37

Eriochrome Black T is a complexometric indicator that is part of the complexometric titrations, e.g. in the water hardness determination process.

Water Hardness Indicator
Indicator for Metal Titration

C.I. 14645
Dye Content: >60%
Molecular Formula: C20H12N3NaO7S
Molecular Weight: 461.39 g/mol
Strength: 100% +/- 5%
Shade: within visual tolerances
Loss on Drying: <1%
Solubility in Water: Soluble (Red Solution)

Cas Number: 1787-61-7

Einecs Number: 217-250-3

HS Code / Commodity Code: 32129000

Hazard Phrases: H0001