3-(methylamino)propane-1,2-diol
3-Methylamino-1,2-propanediol
CAS: 40137-22-2
Molecular Formula: C4H11NO2
3-(methylamino)propane-1,2-diol - Names and Identifiers
3-(methylamino)propane-1,2-diol - Physico-chemical Properties
| Molecular Formula | C4H11NO2 |
| Molar Mass | 105.14 |
| Density | 1.095g/mLat 20°C(lit.) |
| Melting Point | 69°C (estimate) |
| Boling Point | 247 °C |
| Flash Point | 152 °C |
| Water Solubility | miscible |
| Vapor Presure | 0.00467mmHg at 25°C |
| Specific Gravity | 1.0921 |
| BRN | 1733341 |
| pKa | 14.09±0.20(Predicted) |
| PH | 11.5 (100g/l, H2O, 20℃) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.476 |
3-(methylamino)propane-1,2-diol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | 2735 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10-34 |
| HS Code | 29221980 |
| Hazard Class | 8 |
| Packing Group | II |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
3-(methylamino)propane-1,2-diol - Introduction
3-Methylamino-1,2-propanediol, also known as 3-MAPD, is an organic compound with the chemical formula C4H11NO2. Its molecular structure has a methyl group and an amino group attached to the central carbon of 1,2-propanediol.
The following is a description of the properties, uses, preparation and safety information of 3-Methylamino-1,2-propanediol:
Nature:
3-Methylamino-1,2-propanediol is a colorless liquid with a special ammonia fragrance.
Use:
1. 3-Methylamino-1,2-propanediol can be used as pharmaceutical intermediates for the synthesis of drugs or other organic compounds.
2. It can also be used as an ingredient in cosmetics, such as skin care products and shampoos.
3. In addition, 3-Methylamino-1,2-propanediol can also be used in dyes, coatings and other chemical fields.
Preparation Method:
The synthesis of 3-Methylamino-1,2-propanediol usually undergoes a multi-step reaction, and the steps may vary depending on the starting materials. One common method is by adding a methylating agent, such as methyl iodide or methyl bromide, to 3-amino-1-propanol to form 3-Methylamino-1,2-propanediol.
Safety Information:
1.3-Methylamino-1,2-propanediol is generally relatively safe under normal use.
2. During the operation, you need to pay attention to avoid contact with skin and eyes. If you accidentally splash into your eyes or skin, you should immediately rinse with plenty of water.
3. in the process of storage and handling to avoid contact with acids, oxidants and other substances, to prevent dangerous reaction.
4. When using or handling the compound, appropriate personal protective measures should be taken, such as wearing gloves, goggles and protective clothing.
The following is a description of the properties, uses, preparation and safety information of 3-Methylamino-1,2-propanediol:
Nature:
3-Methylamino-1,2-propanediol is a colorless liquid with a special ammonia fragrance.
Use:
1. 3-Methylamino-1,2-propanediol can be used as pharmaceutical intermediates for the synthesis of drugs or other organic compounds.
2. It can also be used as an ingredient in cosmetics, such as skin care products and shampoos.
3. In addition, 3-Methylamino-1,2-propanediol can also be used in dyes, coatings and other chemical fields.
Preparation Method:
The synthesis of 3-Methylamino-1,2-propanediol usually undergoes a multi-step reaction, and the steps may vary depending on the starting materials. One common method is by adding a methylating agent, such as methyl iodide or methyl bromide, to 3-amino-1-propanol to form 3-Methylamino-1,2-propanediol.
Safety Information:
1.3-Methylamino-1,2-propanediol is generally relatively safe under normal use.
2. During the operation, you need to pay attention to avoid contact with skin and eyes. If you accidentally splash into your eyes or skin, you should immediately rinse with plenty of water.
3. in the process of storage and handling to avoid contact with acids, oxidants and other substances, to prevent dangerous reaction.
4. When using or handling the compound, appropriate personal protective measures should be taken, such as wearing gloves, goggles and protective clothing.
Last Update：2024-04-09 20:52:54
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Product Name: 3-Methylamino-1,2-propanediol Request for quotation
CAS: 40137-22-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 40137-22-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
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