AZUR B

AZUR B For Microscopy

C.I. No. 52010- It is used for making azure eosin stains for blood smear staining
Azur I

Article No.

01608

Grade

For Microscopy

Purity

80% dye content

CAS No.

531-55-5

Molecular Formula

C₁₅H₁₆ClN₃S

Molecular Weight

305.83

H.S. Code

3204.9000

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical state at 20 °C

Solid

Colour

Dark green powder

Melting point/ Freezing point [°C]

205 °C

Solubility in water [% weight]

Soluble in water

Appearance	Dark green to Brown Powder
Dye content	Min 80%
Absorption maxima in water	645 - 650 nm
Absorptivity (A 1%/1cm; at λmax; in water; on dried substances)	Min 1600
Loss on drying (at 110°C)	Max 5%

Safety Statement: 22-24/25

Revision Date : 21-May-2014