138-65-8
DL-NORADRENALINE
CAS: 138-65-8
Molecular Formula: C8H11NO3
138-65-8 - Names and Identifiers
138-65-8 - Physico-chemical Properties
| Molecular Formula | C8H11NO3 |
| Molar Mass | 169.18 |
| Density | 1.2435 (rough estimate) |
| Melting Point | ~190 °C (dec.) |
| Boling Point | 298.46°C (rough estimate) |
| Appearance | Shape Solid, color Pale Beige to Dark Brown |
| pKa | 9.57±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Hygroscopic |
| Refractive Index | 1.5100 (estimate) |
138-65-8 - Risk and Safety
| Hazard Symbols | T+ - Very toxic |
| Risk Codes | R28 - Very Toxic if swallowed R41 - Risk of serious damage to eyes R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 2811 |
| WGK Germany | 3 |
| RTECS | DN6300000 |
| FLUKA BRAND F CODES | 8-10-23 |
| Hazard Class | IRRITANT |
| Toxicity | LD50 ivn-rat: 130 mg/kg JPETAB 95,502,49 |
138-65-8 - Nature
| Solubility | DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated) |
| Merck | 6695 |
Last Update：2024-04-09 01:59:50
138-65-8 - Uses and synthesis methods
| category | toxic substances |
| Toxicity classification | highly toxic |
| acute toxicity | intravenous-rat LD50: 0.13 mg/kg; Intravenous-mouse LD50: 4.7 mg/kg |
| flammability hazard characteristics | Combustible; combustion produces toxic nitrogen oxide smoke |
| storage and transportation characteristics | Ventilated and dry at low temperature; stored separately from warehouse food raw materials |
| fire extinguishing agent | Dry powder, foam, sand, carbon dioxide, mist water |
Last Update：2024-04-10 22:41:03
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Spot supply
Product Name: Dopamine Impurity 7 Visit Supplier Webpage Request for quotationCAS: 138-65-8
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
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