Cyanamide, cyano-, compd. with cyclohexanamine (1:1)
- Createtime： 2026-04-14
- Updatetime： 2026-09-30
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
168.24
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
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.
Cyanamide, cyano-, compd. with cyclohexanamine (1:1)
1. Basic Information
Name: Cyanamide, cyano-, compd. with cyclohexanamine (1:1)
Alias: Dicyandiamide cyclohexylamine salt, Cyclohexanaminium dicyanamide
CAS No.: 142415-06-3
Molecular Formula: C8H16N4
Molecular Weight: 168.24
Category: Curing accelerator for epoxy resin, latent hardener, organic synthetic intermediate, electronic packaging raw material
2. Physical and Chemical Properties
Physical Properties
- Appearance: White crystalline powder
- Odor: Faint amine odor
- Solubility: Soluble in methanol, ethanol, DMF; slightly soluble in hot water; insoluble in ether, aliphatic hydrocarbons
- Melting Point: 122–126 °C
- Predicted Density: 1.08 g/cm3
- Hygroscopy: Slightly hygroscopic under high humidity
- Aqueous property: Weakly alkaline aqueous solution, easy to hydrolyze under heating
Chemical Properties
- Molecular structure: 1:1 ionic complex formed by dicyanamide anion and cyclohexylamine cation, contains multiple cyano active groups
- Curing characteristic: Latent accelerator for epoxy resin; stable at room temperature, rapidly initiates crosslinking curing under heating
- Hydrolysis performance: Cyano groups slowly hydrolyze in hot water to generate ammonia and carbon dioxide
- Photostability: Moderate light resistance; long-term strong light slightly yellows
- Thermal stability: Stable below 100 °C; above melting point decomposes to release toxic cyanide and amine fumes
- Compatibility: Good compatibility with epoxy monomers, phenolic resins; incompatible with strong oxidants, strong acid
3. Main Application Fields
1. Epoxy Resin Latent Curing Accelerator (Core Application)
Used for single-component epoxy adhesive, electronic potting glue, powder coating; extends storage life at room temperature, fast curing under medium-high temperature
2. Electronic Packaging Material Additive
Curing auxiliary for chip encapsulation epoxy to improve bonding strength and heat resistance
3. Fine Chemical Synthetic Intermediate
Precursor for guanidine, heterocyclic nitrogen-containing compounds, pesticide intermediates
4. Coating Crosslinking Agent Auxiliary
Adjust curing speed of outdoor weather-resistant epoxy powder coatings
4. Quality Specification Table
| Test Item | Standard Specification |
| CAS Number | 142415-06-3 |
| Molecular Formula | C8H16N4 |
| Appearance | Uniform white crystal without yellow discoloration |
| HPLC Purity | Electronic Grade ≥99.0%, Industrial Grade ≥98.0% |
| Melting Point | 122–126 °C |
| Water Content (KF) | ≤0.20% |
| Free Cyclohexylamine | ≤0.15% |
| Heavy Metals (Pb) | ≤10 ppm |
| Packaging | Light-proof aluminum foil vacuum bag; bulk 25kg PE lined fiber drum |
| Storage Condition | Hermetically sealed cool dry warehouse below 25 °C, light shielding, isolated from humid air, acid and oxidants |
| Transportation Requirement | Toxic nitrogen-containing crystalline powder, general hazardous chemical transport, separated from food supplies |
| Shelf Life | 24 months under nitrogen sealed packaging |
