| CAS NO.: | 51811-82-6 |
|---|---|
| Formula: | C14cl1h14n3s1 |
| EINECS: | 257-438-2 |
| Colour: | Green |
| Appearance: | Powder |
| MW: | 291.8 |
| Customization: |
|---|
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Audited Supplier Chemical industrial used Giemsa stain with hot sale CAS 51811-82-6
| Giemsa stain Basic information | |
| Product Name: | Giemsa stain |
| CAS: | 51811-82-6 |
| MF: | C14Cl1H14N3S1 |
| MW: | 291.8 |
| EINECS: | 257-438-2 |
| Giemsa stain Chemical Properties | |
| Melting point | 300 °C(lit.) |
| density | 0.99 |
| Fp | 15 °C |
| storage temp. | Store at RT. |
| solubility | ethanol: 1 mg/mL |
| form | powder |
| color | Greenish-gold |
| PH | pH (25ºC) : 6.0~8.0 |
| Water Solubility | Insoluble in water (<0.1%), methanol (5.8 mg/L), and ethanol. |
Spec:
| TEST | SPECIFICATION. | TARGET VALUE | ||
| MIN. | MAX | |||
| ABS.A (1%/1cm)(in MeOH,on dried substance,520 to 525 nm) |
600 | >=600 | ||
| ABS.A (1%/1cm)(in MeOH,on dried substance,640 to 650 nm) |
950 | >=950 | ||
| Appearance | green to black powder or crystals | |||
| Infrared spectrum | Conforms to Structure | |||
| Loss on drying | 0% | 10% | 10% | |
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