| CAS No.: | 616-91-1 |
|---|---|
| Formula: | C5h9no3s |
| EINECS: | 210-498-3 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Good supply N-Acetyl-L-cysteine for Biological reagents cas 616-91-1
| N-Acetyl-L-cysteine Basic information | |
| Product Name: | N-Acetyl-L-cysteine |
| CAS: | 616-91-1 |
| MF: | C5H9NO3S |
| MW: | 163.19 |
| EINECS: | 210-498-3 |
| N-Acetyl-L-cysteine Chemical Properties | |
| Melting point | 106-108 °C(lit.) |
| alpha | -35.1 ºC (c=2,H2O) |
| Boiling point | 407.7±40.0 °C(Predicted) |
| density | 1.249 (estimate) |
| refractive index | 24 ° (C=JPC Method) |
| storage temp. | 2-8°C |
| solubility | H2O: 100 mg/mL with heating |
| pka | pK1: 9.52 (30°C) |
| form | Solid |
| color | White |
| Merck | 14,88 |
| BRN | 1724426 |
|
Item
|
Result
|
|
Appearance
|
White Crystalline Powder
|
|
Purity,%
|
98.50 ~101.50
|
|
Loss on drying,%
|
0.20 max
|
|
Heavy metals(as Pb) ppm
|
20
|
|
Residue on ignition %
|
0.1
|
|
Lead (%)
|
0.0005
|
Suppliers with verified business licenses
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