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LISSAMINE GREEN Indicator grade
C.I.No.44090 It is used in dry eye assessment, examination of prospective CL wearers (particularly with skin conditions), symptomatic CL wearers, furt
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0742 | Indicator grade | 3087-16-9 | C27H25N2NaO7S2 | 576.62 | 3204.9000 | 60 Months |
Packings
| 25 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Dark green powder |
Specifications
| Appearance | Dark brown to black powder |
| Absorption maxima in water | 634 - 637 nm |
| Absorptivity (A 1%/1cm; at λmax) | Min 1200 |
| Ratio λmax.P+/-15 nm | 0.95 - 1.10 |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H302-H315-H319-H335 |
| Precaution Statement | P261-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 20-Jan-2022
Certificate of Analysis (COA's)
To download COA please enter the batch number below