3,3'-Dimethyl-4,4-diaminodicyclohexylmethane (6864-37-5)
Basic Information
1. Chemical Name: 3,3'-Dimethyl-4,4-diaminodicyclohexylmethane
2. Chinese Aliases: 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane; DMDC
3. English Name: 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane; DMDC; Hydrogenated MDI Diamine
4. Molecular Formula: C₁₅H₃₀N₂
5. Molecular Weight: 238.41
6. CAS Number: 6864-37-5
7. EINECS Number: 229-962-1
8. Appearance: Colorless to light yellow liquid or low-melting solid with a characteristic amine odor
Technical Parameters
Item Specification
Content, % ≥99.0
Water, % ≤0.50
Color/Hazen Units (Pt-Co) ≤12
Amine Value, mg KOH/g 460-480
Viscosity (25℃), mPa·s (falling ball) 80-115
(The above parameters are for reference only; please refer to the factory inspection sheet for actual values.)
Packaging Specifications
1. Standard Packaging: 25kg plastic drum or 200kg galvanized iron drum
Custom Packaging: IBC ton containers or other forms of packaging can be provided based on customer requirements