Complaint
99.9% purity Pharmaceutical Intermediates C3h5clo Epichlorohydrin
Epichlorohydrin (abbreviated ECH) is an organochlorine compound and an epoxide. Despite its name, it is not a halohydrin. It is a colorless liquid with a pungent, garlic-like odor, moderately soluble in water, but miscible with most polar organic solvents.
It is a chiral molecule generally existing as a racemic mixture of right-handed and left-handed enantiomers. Epichlorohydrin is a highly reactive electrophilic compound and is used in the production of glycerol, plastics, epoxy glues and resins, epoxy diluents and elastomers.
| Product name | Epichlorohydrin tech grade | Batch No. | 210506 | Classification | Top | |
| Sample source | V8620B | Properity | Liquid | Production date | May06, 2021 | |
| Test date | May 06, 2021 | Period of validity | May05, 2021 | Standard | GB/T 13097-2015 | |
| Production Unit | Test dept. | Quality Inspection center | ||||
| Items | Specification | Method | Results | |||
| Appearance | Colorless transparent liquid, no mechanical impurities | GB/T 13097-2015 | ||||
| Color(Pt-Co) | ≤10 | GB/T 3143-1982 | ||||
| Moisture,W/% | ≤0.020 | GB/T 13097-2015 | ||||
| Epichlorohydrin,W/% | ≥99.90 | GB/T 13097-2015 | ||||
| Conclusion | ||||||
| Remarks: 1.The test result is only responsible for this batch of samples. 2.This test report is not valid. 3.Without the approval of the Quality Inspection Center, some copies of this test report are invalid. 4.Any objection shall be filed within 15 days from the receipt date,not accepted by overdue date . | ||||||
Glycerol and epoxy resins synthesis
Epichlorohydrin is mainly converted to bisphenol A diglycidyl ether, a building block in the manufacture of epoxy resins. It is also a precursor to monomers for other resins and polymers. Another usage is the conversion to synthetic glycerol. However, the rapid increase in biodiesel production, where glycerol is a waste product, has led to a glut of glycerol on the market, rendering this process uneconomical. Synthetic glycerol is now used only in sensitive pharmaceutical, and biotech applications where quality standards are very high.
Minor and niche applications
Epichlorohydrin is a versatile precursor in the synthesis of many organic compounds. For example, it is converted to glycidyl nitrate, an energetic binder used in explosive and propellant compositions. The epichlorohydrin is reacted with an alkali nitrate, such as sodium nitrate, producing glycidyl nitrate and alkali chloride. It is used as a solvent for cellulose, resins, and paints, and it has found use as an insect fumigant.
Polymers made from epichlorohydrin, e.g., polyamide-epichlorohydrin resins, are used in paper reinforcement and in the food industry to manufacture tea bags, coffee filters, and sausage/salami casings as well as with water purification.An important biochemical application of epichlorohydrin is its use as crosslinking agent for the production of Sephadex size-exclusion
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Shandong AIVK Chemical Co., Ltd. is founded in 2008,is located in Guangrao County, Dongying City, Shandong Province, the central city of the Yellow River Delta high efficiency ecological economic zone on the coast of the Bohai Sea.
Our factory is a professional chemicals manufacturer. The company mainly includes propylene, benzene, acetone, dimethylformamide, dimethyl carbonate, methyl acetate, trichloroethylene, n-butyl acetate, cyclohexylamine, tetrachloroethylene, aniline, phenol, ethyl acetate, methyl acetate, SEC butyl acetate, 2-propanol, cyclohexane, 1,2-propylene oxide, 2-methyl-1-propanol and ethanol [anhydrous], 1-chloro-2,3-propylene oxide, dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, styrene [stable], tetrahydrofuran, propane and other chemical raw materials, involving pesticide, medicine, chemical industry, petrochemical industry and other fields!
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