(氯亚甲基)二甲基氯化铵
(Chloromethylene)-dimethylammonium chloride
CAS: 3724-43-4
Molecular Formula: C3H7ClN.Cl
(氯亚甲基)二甲基氯化铵 - Names and Identifiers
(氯亚甲基)二甲基氯化铵 - Physico-chemical Properties
| Molecular Formula | C3H7ClN.Cl |
| Molar Mass | 128 |
| Density | 1.3578 (rough estimate) |
| Melting Point | 132 °C (dec.) (lit.) |
| Boling Point | 204.27°C (rough estimate) |
| Water Solubility | reacts |
| Appearance | Crystalline Powder |
| Color | Pale brown to yellow-brown |
| BRN | 3566322 |
| Storage Condition | 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.4525 (estimate) |
| MDL | MFCD00011868 |
| Physical and Chemical Properties | Crystallization. Melting Point 132 °c (decomposition). Hygroscopic, irritating. |
(氯亚甲基)二甲基氯化铵 - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R61 - May cause harm to the unborn child R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns R22 - Harmful if swallowed R14 - Reacts violently with water R35 - Causes severe burns |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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.) |
| UN IDs | UN 3261 |
| WGK Germany | 1 |
| FLUKA BRAND F CODES | 8-10 |
| TSCA | Yes |
| HS Code | 29252000 |
| Hazard Class | 8 |
| Packing Group | II |
(氯亚甲基)二甲基氯化铵 - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | clindamycin intermediate. |
| Production method | It is prepared by the reaction of dimethylformamide and thionyl chloride. |
Last Update：2024-04-10 22:29:15
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View History
(氯亚甲基)二甲基氯化铵
4-[1-(4-氨基-3-甲基苯基)环己基]-2-甲基苯胺
DI-T-BUTYLPHOSPHINE
5-溴-3-氟吡啶
2-[(4-HYDROXYPHENYL)THIO]BUT-2-ENEDIOIC ACID
2-氨基-4-甲基噻唑-5-甲酸甲脂
2,3-二氢-2,2-二甲基-7-羟基苯并呋喃
4-[1-(4-氨基-3-甲基苯基)环己基]-2-甲基苯胺
DI-T-BUTYLPHOSPHINE
5-溴-3-氟吡啶
2-[(4-HYDROXYPHENYL)THIO]BUT-2-ENEDIOIC ACID
2-氨基-4-甲基噻唑-5-甲酸甲脂
2,3-二氢-2,2-二甲基-7-羟基苯并呋喃