OM SHREE GANESHYA NAMAH

CHAITANYA CHS, 2ND FLOOR, OFFICE # 206, SIDDHARTH NAGAR, S. V. ROAD, GOREGAON (WEST),MUMBAI - 400062, MH, INDIA. CONTACT: +91 22 2872 5393 / 94 / 95 | EMAIL ID: CARE@SUVCHEM.COM

Product Name

 ROSE BENGAL (FOR MICROBIOLOGY) (INDICATOR) (C. I. NO. 45440)

Article No

 R0175400025

CAS No

 632-69-9

Molecular Formula

 C20H2.Cl4I4Na2O5

Molecular Weight

 1017.65

Specifications

Appearance:

 Dark red to reddish brown colored powder

Identity (IR):

 Passes test

Loss on dryig (at 110°C):

 Max 10%

Dye content:

 Min 85.0%

Absorption maxima (0.001% in water + 1 ml 1% Na2CO3 solution):

 544 - 550 nm

Solubility (1 mg/mL in water):

 Clear to slightly hazy red color solution