Basic Info
Model NA. | Pentaerythritol | EINECS | 204-104-9 |
CAS No. | 115-77-5 | Appearance | White crystalline solid |
PSA | 80.92000 | Molecular formula | C5H12O4 |
Other Name | 2,2-Bis(hydroxymethyl)-1,3-propanediol; 2,2-Bis(hydroxymethyl)propane-1,3-diol; Tetrakis(hydroxymethyl)methane; Neulizer P; Voxtar M 100 | Grade Standard | Industrial grade Food-Grade |
Application | Paint, Ink, Lubricants, Explosives, Plastics,Textiles, Pharmaceuticals, Food, Electronics and appliances | Precise Mass | 136.07400 |
Density | 1.396 | HS.CODE | 29054200 |
Specification | 90.0%-98.0% | RTECS | RZ2490000 |
Un | - | Transport Package | 200kg/drum |
Boiling Point | 276°C | Storage Condition | dry and cool condition |
Trademark | ZHD | Origin | China |
Molecular Weight | 136.14600 | Certification | COA, ISO |
Specification
Test Item（Industrial-grade） | Requirement |
Appearance | White crystalline powder or flakes |
Content (PE, ≥95%) | ≥95.0% (by weight) |
Melting Range | 215~220°C (main component) |
Moisture Content | ≤0.5% (5000 ppm) |
Ash Content | ≤0.1% (1000 ppm) |
Acidity (as H⁺) | ≤0.05% (500 ppm, calculated as H⁺) |
Chloride (Cl⁻) | ≤0.005% (50 ppm) |
Iron (Fe) | ≤0.001% (10 ppm) |
Heavy Metals (Pb) | ≤0.001% (10 ppm) |
Solubility (Hot Water) | Clear solution (quantitative dissolution test) |
Packaging | Sealed bags/containers (inner lining optional) |
Product Description
Pentaerythritol is a white crystalline solid with the chemical formula C₅H₁₂O₄, featuring four hydroxyl functional groups. It exhibits highly reactive chemical properties and is primarily used in organic synthesis and industrial production.
As a vital chemical raw material, it finds extensive applications in coatings, plastics, explosives, pharmaceuticals, and other sectors. Based on purity, it is categorized into industrial-grade and food-grade variants. Industrial-grade Pentaerythritol typically achieves 90%-98% purity, while food-grade Pentaerythritol demands higher purity levels to comply with food safety standards.
Package
Package: 200kg/drum.
or as clients' request.
Application
1.Paint: Used in manufacturing alkyd resin paints, etc.
2.Ink: Enhances ink performance.
3.Lubricants: Improves performance as an additive.
4.Explosives: Serves as raw material for preparing explosives like TNT.
5.Plastics: Used in producing plasticizers, polyurethane foam, etc.
6.Textiles: Functions as fabric finishing agents, antistatic agents, etc.
7.Pharmaceuticals: Used as intermediates in drug synthesis.
8.Food: Employed as food additives.
9.Electronics and appliances: Utilized in the manufacture of insulating materials.
