Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Basic Information
Product Name: Dimethylamine hydrochloride
CAS Number: 506-59-2
Alias: N-Methylmethanamine hydrochloride
Molecular Formula: C2H8ClN
Molecular Weight: 81.54
IUPAC Name: dimethylazanium chloride
Structural Information
- Structure Type: Organic amine salt, ionic compound
- Structural Features: Formed by dimethylamine and hydrochloric acid, stable ionic structure with good water solubility.
Physical & Chemical Properties
- Appearance: White crystalline powder
- Odor: Slight amine odor
- Melting Point: 170-173 °C
- Density: 1.04 g/cm3
- Solubility: Freely soluble in water and ethanol; insoluble in ether
- Stability: Stable at room temperature. Releases dimethylamine when reacted with strong alkali. Slightly hygroscopic.
Synthesis & Applications
Production Method
Neutralization reaction between dimethylamine and hydrochloric acid, followed by evaporation, crystallization and drying.
Main Applications
- Organic Synthesis: Intermediate for pharmaceuticals, pesticides and dyes.
- Chemical Reagent: Used in analytical chemistry and chemical experiments.
- Electroplating: Additive for electroplating solution.
- Surfactant: Raw material for synthesizing cationic surfactants.
Safety & Storage Instructions
- Hazard Classification: Irritant; irritates skin, eyes and respiratory tract.
- Personal Protection: Wear dust mask, goggles and chemical resistant gloves. Avoid inhalation and direct contact.
- Storage Condition: Keep tightly sealed, store in cool dry ventilated place, moisture-proof, keep away from strong alkalis.
- Transportation: General chemicals. Prevent package damage and dampness.
Quality Specifications
- Purity: ≥99.0%
- Loss on Drying: ≤0.5%
- pH (5% aqueous solution): 4.0-6.0
- Chloride: Conforms to standard
Information Summary Table
| Item | Specification |
| CAS Number | 506-59-2 |
| Product Name | Dimethylamine hydrochloride |
| Synonym | N-Methylmethanamine hydrochloride |
| Molecular Formula | C2H8ClN |
| Molecular Weight | 81.54 |
| Appearance | White crystalline powder |
| Melting Point | 170-173 °C |
| Solubility | Soluble in water and ethanol |
| Purity | ≥99.0% |
| Storage Condition | Sealed, cool dry place, away from alkalis |
| Hazard Property | Skin & respiratory irritant |
| Main Usage | Organic intermediate, chemical reagent, electroplating additive |
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