N,N-Dimethylglycine (CAS 1118-68-9): Technical Overview and Applications
Table of Contents
1. Chemical Identification and Properties
| Parameter | Value |
|---|---|
| IUPAC Name | 2-(Dimethylamino)acetic acid |
| CAS Number | 1118-68-9 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 g/mol |
| EC Number | 214-267-8 |
2. Key Physical Parameters
| Property | Value |
|---|---|
| Appearance | White crystalline solid |
| Melting Point | 178-182°C |
| Boiling Point | 175.2±23.0°C |
| Density | 1.1±0.1 g/cm³ |
| Flash Point | 59.8±22.6°C |
3. Industrial and Research Applications
N,N-Dimethylglycine serves as a critical intermediate in organic synthesis with applications in:
- Pharmaceutical intermediates for drug development
- Biochemical research involving amino acid derivatives
- Specialty chemical synthesis (e.g., surfactants, chelating agents)
4. Safety and Handling Protocols
GHS Classification:
- Acute Oral Toxicity (Category 4)
- H302: Harmful if swallowed
Safety Measures:
| Exposure Route | Response Protocol |
|---|---|
| Inhalation | Move to fresh air, administer oxygen if needed |
| Skin Contact | Wash thoroughly with soap and water |
| Eye Contact | Flush with water for 15 minutes |
| Ingestion | Rinse mouth, seek medical attention |
5. Procurement and Supply Chain
Available in multiple packaging formats (100g to 25kg) with purity ≥98%. Current market pricing ranges from $9.50/kg to $28.00/kg (FOB) depending on quantity and supplier qualifications.
Supplier Due Diligence Checklist:
- Request Certificate of Analysis (CoA)
- Verify GMP compliance for pharmaceutical applications
- Confirm SDS availability (Revision 2025)
Technical Inquiry
For MSDS, technical specifications, or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
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