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Cysteamine hydrochlorideCAS NO.: 156-57-0 CAS NO.156-57-0
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- Min.Order: 1 Kilogram
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- Product Details
Keywords
- Cysteamine hydrochloride
- beta-mercaptoaethylaminchlorhydrat
- Ethanethiol,2-amino-,hydrochloride
Quick Details
- ProName: Cysteamine hydrochlorideCAS NO.: 156-5...
- CasNo: 156-57-0
- Molecular Formula: C2H8ClNS
- Appearance: colourless liquid
- Application: Catalyst and Auxiliary
- DeliveryTime: In stock
- PackAge: Aluminium Foil Bag and Paper Drum
- Port: China main port
- ProductionCapacity: 10000 Gram/Day
- Purity: 99%
- Storage: Room temperature
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
- first class: 1-10
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Details
| Melting point | 67-71 °C |
| density | 0.75 |
| refractive index | 1.6100 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 1 m at 20 °C, clear, colorless |
| form | Crystalline Powder or Pellets |
| color | White |
| PH | 3.3-5.0 (400g/l, H2O, 20℃) |
| Water Solubility | VERY SOLUBLE |
| λmax | λ: 280 nm Amax: ≤0.3 |
| Sensitive | Hygroscopic |
| Merck | 14,2779 |
| BRN | 3590083 |
| Stability: | Stable, but hygroscopic. Incompatible with strong oxidizing agents. |
| InChIKey | OGMADIBCHLQMIP-UHFFFAOYSA-N |
| CAS DataBase Reference | 156-57-0(CAS DataBase Reference) |
| EPA Substance Registry System | Cysteamine hydrochloride (156-57-0) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 36/37/39-26-36 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| RTECS | KJ0200000 |
| F | 1-3-10-13 |
| TSCA | Yes |
| HS Code | 29309070 |
| Toxicity | LD50 orally in Rabbit: 642 mg/kg |
| MSDS Information |
| Provider | Language |
|---|---|
| Cysteamine hydrochloride | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| Cysteamine hydrochloride Usage And Synthesis |
| Chemical Properties | White Solid |
| Uses | Cysteamine hydrochloride is used as an antioxidant and in radiation therapy. |
| Hazard | Toxic by inhalation and ingestion. |
| Purification Methods | Purify the salt by recrystallisation from EtOH. It is freely soluble in H2O and should be stored in a dry atmosphere. [Mills & Bogert J Am Chem Soc 62 1177 1940.] The picrate has m 125-126o; see previous entry for free base. [Beilstein 4 IV 1570.] |