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Cas:56-81-5
ProductName:Glycerine
Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
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Cas:56-81-5
ProductName:Glycerine
Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
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Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
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Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
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- Glycerine
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- $0.00 / 1Kg
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2024-04-03
- CAS:56-81-5
- Min. Order: 1Kg
- Purity: 99.9%
- Supply Ability: 20tons
- GLYCEROL,GLYCERINE
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- $15.00 / 1KG
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2021-11-15
- CAS:56-81-5
- Min. Order: 1000KG
- Purity: 99%
- Supply Ability: 500ton/Month
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- Glycerin is produced industrially, usually as a by-product of soap manufacture, from oils and fats. It can be made from animal....
- Mar 18，2024
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| | Glycerine Chemical Properties |
| Melting point | 20 °C(lit.) | | Boiling point | 290 °C | | density | 1.25 g/mL(lit.) | | vapor density | 3.1 (vs air) | | vapor pressure | <1 mm Hg ( 20 °C) | | FEMA | 2525 | GLYCEROL | | refractive index | n20/D 1.474(lit.) | | Fp | 320 °F | | storage temp. | Store at +5°C to +30°C. | | solubility | H2O: 5 M at 20 °C, clear, colorless | | pka | 14.15(at 25℃) | | form | Viscous Liquid | | color | APHA: ≤10 | | Specific Gravity | 1.265 (15/15℃)1.262 | | Odor | Odorless. | | PH Range | 5.5 - 8 | | PH | 5.5-8 (25℃, 5M in H2O) | | explosive limit | 2.6-11.3%(V) | | Odor Type | odorless | | Water Solubility | >500 g/L (20 ºC) | | Sensitive | Hygroscopic | | λmax | λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.04 | | Merck | 14,4484 | | JECFA Number | 909 | | BRN | 635685 | | Dielectric constant | 47.0（Ambient） | | Exposure limits | OSHA: TWA 15 mg/m3; TWA 5 mg/m3 | | Stability: | Stable. Incompatible with perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids, strong bases. Combustible. | | InChIKey | PEDCQBHIVMGVHV-UHFFFAOYSA-N | | LogP | -2.32 | | CAS DataBase Reference | 56-81-5(CAS DataBase Reference) | | NIST Chemistry Reference | 1,2,3-Propanetriol(56-81-5) | | EPA Substance Registry System | Glycerine (56-81-5) |
| | Glycerine Usage And Synthesis |
| moisturizer | Glycerine is a carbohydrate of polyols used in foods, soaps, pharmaceuticals and skin care products. It has the appearance of a colourless viscous liquid, is odourless and non-toxic and has a sweet taste. It is a natural endogenous humectant in the stratum corneum. Studies have shown that applying glycerin to the stratum corneum enhances its ability to retain moisture, and also improves its structure and enhances the skin's ability to absorb water or moisture from its surroundings. In addition, glycerin has a protective effect against skin irritants. Its affinity for water protects the skin from many irritants and enhances its repair function. Glycerin stored in the stratum corneum also helps the skin retain moisture and accelerates wound healing. | | Uses | Glycerine is widely used in the personal or home care, food, pharmaceutical, feed and cosmetics industries. In food, it is used as a thickener or sweetener. In medicine, it helps the intestines absorb water, softens stools, and can be helpful in relieving constipation. It is also produced in the manufacture of cough syrups, as a tablet fixative, and in the production of soft gelatin capsules. Glycerin is also a treatment for glaucoma and other eye diseases that increase pressure in the eye. In cosmetic care, glycerine is considered the most effective moisturiser and is widely used in serums, lotions, creams and other skin care products. | | Side effects | Glycerine is a natural compound derived from vegetable oils or animal fats, it is non-toxic and in most cases well tolerated. Individuals may experience adverse symptoms of an allergic reaction (including redness of the skin, itching, or rashes, etc.), if this occurs, discontinue use immediately, wash off, and contact a physician. |
| | Glycerine Preparation Products And Raw materials |
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