Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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L-Cystine, Free base
SKU:
GRM047
Availability:
Out of stock
Currently out of stock — you can still place your order, and the quantity will be fulfilled on backorder.
Only %1 left
As low as
$13.00
CAS Number :
56-89-3
Molecular Formula :
C₆H₁₂N₂O₄S₂
L-Cystine It is a white solid that is slightly soluble in water.It is common in many foods such as eggs, meat, dairy products, and whole grains as well as skin, horns and hair.
Product Identifier
| CAS No. | 56-89-3 |
|---|---|
| EC No. | 200-296-3 |
| Molecular Formula | C6H12N2O4S2 |
| Molecular Weight | 240.30 |
| HS Code | 2930 90 40 |
| Storage | Below 30°C |
| Shelf life | 4 years |
Technical Specification
| Appearance | White to off-white crystals or powder |
|---|---|
| Solubility | 33.3 mg soluble in 1 mL of 1M hydrochloric acid |
| FTIR | Matches with the standard pattern |
| Specific rotation | -230.00° to -215.00° (c = 1% in 1M HCl at 20°C) |
| Chloride (Cl) | <= 0.02% |
| Heavy metals (as Pb) | <= 0.001% |
| Iron (Fe) | <= 0.001% |
| Sulfate (SO4) | <= 0.03% |
| Sulphated ash | <= 0.1% |
| Loss on drying (at 105°C, 1 hr) | <= 0.50% |
| Assay (Iodometry/HPLC, on dry basis) | 99.00 - 101.00% |
Safety Information
| UN No. | Not dangerous goods |
|---|---|
| Class | - |
| Packing Group | - |
| RTECS | Not available |
| WGK | 1 |
| Product Name | L-Cystine, Free base |
|---|---|
| SKU | GRM047 |
| CAS No | 56-89-3 |
| EC No. | 200-296-3 |
| Molecular formula | C₆H₁₂N₂O₄S₂ |
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