Professional manufacturer vegetable glycerine
Product Description of vegetable glycerine: |
CAS No.: | 56-81-5 |
Chemical formula: | C3H8O3 |
EINECS No.: | 200-289-5 |
Molecular weight: | 92.0938 |
Another name: | 1,2,3-Trihydroxyopropane; glycerol; 1,2,3-propanetriol; |
Colorless, transparent and sweet viscous liquid and belongs to organic. Canabsorb moisture, hydrogen sulfide and sulfur dioxide from the air. Insoluble in benzene, chloroform, carbon disulfide and oil. It is the framework component of triglyceride molecule.
Specification of vegetable glycerine: |
| Product Name: | Glycerin | |||
| Chemical Name: | 1,2,3-propanetriol | |||
| Supplier | Anhui Eapearl Chemical Co.,Ltd | |||
| Brand Name | Nahanutri | |||
| Molecular Formula: | C3H8O3 | |||
| CBNumber: | CB8485612 | |||
| CAS No.: | 56-81-5 | |||
| Synonyms | transparant,tasteless | |||
| Formula Weight: | 76.09 | |||
| MOL File: | 56-81-5.mol | |||
| 2. Glycerin Chemical Properties: | ||||
| Melting Point: | 20 °C(lit.) | |||
| Boilting Point: | 290 °C(lit.) | |||
| Density : | 1.261 g/mL at 25 °C(lit.) | |||
| Vapor density : | 3.10(vs air) | |||
| Vapor pressure : | 0.08mm Hg (20 °C) | |||
| Refractive index : | n20/D 1.474(lit.) | |||
| FEMA : | 2940 | |||
| Flashing Point : | 320°F | |||
| Storage temp. : | Store at RT. | |||
| Water Solubility : | >500g/L(20 °C() | |||
| Sensitive : | stable | |||
| Merck : | 147,855 | |||
| BRN : | 1340498 | |||
| CAS DataBase Reference: | 56-81-5(CAS DataBase Reference) | |||
| NIST Chemistry Reference: | Glycerol(56-81-5) | |||
| EPA Substance Registry System: | 1,2,3-propanetriol(56-81-5) | |||
| 3.Specification of Glycerin: | ||||
| Item | Specifications | Results | ||
| Content | 99.5% min | 99.90% | ||
| Moisture | 0.2% max | 0.05% | ||
| Acidity | 0.02 | 0.02 | ||
| Specific gravity | 1.035-1.037 | 1.037 | ||
| Residue on ignition | 0.007% max | passes | ||
| Chloride | 0.01% | none | ||
| Oxidizing substance | --- | 0.03 | ||
| Distillation range | --- | 184 | ||
| Sulfate | 0.01% | none | ||
| Color | --- | 5 max | ||
| Organic volatile impurities | Passes | Passes | ||
| Heavy metal (Pb) ppm | 5 | Complied | ||
| Residual solvents | Passes | Passes | ||
| Conclusion | The results conforms with USP 30 standards | |||
Application of vegetable glycerine: |
1. Applicable to analysis of aqueous solutions, solvent, desiccant, lubricant, antifreeze, plasticizer, etc.
2. Used for making nitroglycerin, alkyd resin and epoxy resin.
3. Used in food processing, papermaking, leather, photography, metal processing,., printing and dyeing and other industries.
More detailes of vegetable glycerine:
Packing: 1kg/bag, 25kgs/drum (Two plastic-bags inside and Paper-drums or per customer's requirements.)
Storage: Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.vegetable glycerine
Nahanutri Packing and Shipping of vegetable glycerine
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More details of vegetable glycerine
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