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Specification Sheet

Calconcarboxylic acid, GR

Synonyms

2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid, 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid, Cal-Red

Code

C 1535

Grade

AR / GR

Mol. Formula

C₂₁H₁₄N₂O₇S.2H₂O

CAS

3737-95-9

Mol. Weight

474.44

Applications

C 1535 (OTTO) Calconcarboxylic acid, GR Cas 3737-95-9 - used indicator for calcium titrations with EDTA in the presence of magnesium. It is also required for the staining of proteins in gels.

Description

Calconcarboxylic acid - is an azo dye and complexometry indicator used for complexometric titrations calcium concentration determination.

Properties

Safety Information

Description

Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
WGK Germany 3

Packings	Price (INR)
5 gm	279.00
25 gm	963.00
100 gm	3249.00
250 gm	8001.00

DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.