CAS No.: | 57-55-6 |
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Formula: | C3h8o2 |
EINECS: | 200-338-0 |
Classification: | Aromatic Alcohol |
Appearance: | Liquid |
Type: | 1°(Primary Alcohol) |
Customization: |
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CAS No.: | 57-55-6 |
Chemical formula: | CH3CHOHCH2OH;C3H8O2 |
EINECS No.: | 200-338-0 |
Molecular weight: | 76.095 |
Another name: | 1,2-propanediol;Propane-1,2-diol |
Index | Content |
Melting point: | -60ºC |
Boiling point: | 187 °C(lit.) |
Refractive index: | n20/D 1.432(lit.) |
Vapour pressure: | 0.08 mm Hg ( 20 °C) |
Density: | 1.036 g/mL at 25 °C(lit.) |
PH: | 6-8 (100g/l, H2O, 20ºC) |
Flashing point: | 225 °F |
Explosive limit: | 2.4-17.4%(V) |
Vapour density: | 2.62 (vs air) |
Iterm | Index |
Content% | ≥99.5% |
Color Tone (APHA) | ≤ 10 |
Moisture% | ≤ 0.2 |
Free acid (as CH3OOH%)ppm | ≤75 |
Acidity, ml | ≤ 0.20 |
Residue on ignition, % | ≤ 0.07 |
Ash ppm | ≤80 |
Sulfate, % | ≤ 0.006 |
Heavy metals, ppm | ≤ 5 |
Organic Volatile impurity Chloroform, µg/g | ≤ 60 |
Organic Volatile impurity 1.4 dioxane, µg/g | ≤ 380 |
Organic Voltile impurity methylene chloride,µg/g | ≤ 600 |
Organic Voltile impurity trichloroethylene, µg/g | ≤ 80 |
1. Can be used as a solvent, it is mainly used for all kinds of food additives such as flavor, pigment and preservatives.
2. It is a raw material of resin and emulsifier, can be also used as anti-freezing, thickener, plasticizer and dehydrating agent.
3. Can be used as humectant, antioxidants, surfactant, fungicide and stabilizer.
4. Widely used in painting, coating, plastic, food,pesticides and cosmetics industries.
Packaging Details
PG/propylene glycol:In 215kgs galvanized iron drums,17.2tons/20'fcl.
In flexitank, 22tons/20'fcl.
In IBC drums, 20tons/20'fcl.
In ISO tank, 23.6tons/20'fcl.
Delivery Time
5-7 days after receipt payment
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+20 years experience
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B, Do you supply FREE sample?
FREE sample is ok, but the sample delivery fee is on your side.
C, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
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Generally it is 3-5 working days after receiving your deposit.
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
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