Otto Chemie Pvt. Ltd.

Phone : +91-22-2207 0099
Email : info@ottokemi.com, sales@ottokemi.com


Product Details

Chromotrope 2B, GR

2-(4-Nitrophenylazo)chromotropic acid disodium salt, Acid Red 176

C 2275

AR / GR

C16H9N3Na2O10S2

29420090

18%

548-80-1

513.37

Bottle / Drum

C 2275 (OTTO) Chromotrope 2B, GR Cas 548-80-1 - used to give a highly colored radical anion, during the spectrophotometric determination of cephalosporins (cephadroxil (I), cephalexin (II) and cephradine (III)) in pharmaceutical products.

Colour Index No (C. I. No) 16575

Properties

Biological stains, Stains & dyes

Powder

Dark green to greenish-brown to brown

512 - 518 nm

Max 8%


Safety Information

  • Exclamation Mark

Hazard statements H315-H319-H335
Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36


PackingsPrice (INR)
5 gm 383.00
25 gm 1553.00
1 kg POR
4 x 25 kg POR

DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
For laboratory use only. Not for drug, medical, household, or any other unauthorized application.
We assume no liability for misuse or unauthorized application of the product. Please test before use.