102838 MilliporeL-Cysteine
L-Cysteine for biochemistry. CAS 52-90-4, pH 4.5 - 5.5 (100 g/l, H₂O, 20 °C).
More>> L-Cysteine for biochemistry. CAS 52-90-4, pH 4.5 - 5.5 (100 g/l, H₂O, 20 °C). Less<<L-Cysteine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: a-Amino-ß-mercapto propionic acid, αlpha-Amino-ß-mercapto propionic acid, Cys, αlpha-Amino-beta-mercapto propionic acid
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Overview
Key Spec Table
| CAS # | Empirical Formula |
|---|---|
| 52-90-4 | C₃H₇N O₂S |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 1028380025 |
|
Plastic bottle | 25 g |
|
— | |
| 1028380100 |
|
Plastic bottle | 100 g |
|
— | |
| 1028381000 |
|
Plastic bottle | 1 kg |
|
— | |
| 1028389010 |
|
Plastic drum | 10 kg |
|
— |
| Description | |
|---|---|
| Catalogue Number | 102838 |
| Synonyms | a-Amino-ß-mercapto propionic acid, αlpha-Amino-ß-mercapto propionic acid, Cys, αlpha-Amino-beta-mercapto propionic acid |
| Product Information | |
|---|---|
| CAS number | 52-90-4 |
| EC number | 200-158-2 |
| Hill Formula | C₃H₇N O₂S |
| Molar Mass | 121.16 g/mol |
| HS Code | 2930 90 12 |
| Structure formula Image | |
| Quality Level | MQ100 |
| Applications | |
|---|---|
| Application | L-Cysteine for biochemistry. CAS 52-90-4, pH 4.5 - 5.5 (100 g/l, H₂O, 20 °C). |
| Physicochemical Information | |
|---|---|
| Density | 1.66 g/cm3 (45 °C) |
| Ignition temperature | 420 °C |
| Melting Point | >203 °C |
| pH value | 4.5 - 5.5 (100 g/l, H₂O, 20 °C) |
| Bulk density | 300 kg/m3 |
| Solubility | 280 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 1890 mg/kg |
| Safety Information | |
|---|---|
| Categories of danger | harmful |
| Storage and Shipping Information | |
|---|---|
| Storage | Store below +30°C. |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 1028380025 | 04022536037363 |
| 1028380100 | 04022536037370 |
| 1028381000 | 04022536037387 |
| 1028389010 | 04022536692678 |