High Purity 99% Factory Supply Propylene Glycol CAS 57-55-6 Manufacturer & Supplier
Sep 28th, 2022 at 06:37 Agrochemicals The Crossings 49 views Reference: WjnegDJ9awZ
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High Purity 99% Factory Supply Propylene Glycol Cas 57-55-6 - Buy Cas 57-55-6,57-55-6,Propylene Glycol Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Alcohol |
| CAS No.: |
57-55-6 |
| Other Names: |
Propylene glycol |
| MF: |
C3H8O2 |
| EINECS No.: |
200-338-0 |
| Place of Origin: |
Jiangsu, China |
| Grade Standard: |
Industrial Grade |
| Purity: |
99.5% |
| Appearance: |
Colorless Liquid |
| Model Number: |
YU-57-55-6 |
| Melting point: |
-60 °C (lit.) |
| Boiling point: |
187 °C (lit.) |
| Density: |
1.036 g/mL at 25 °C (lit.) |
| Vapor density: |
2.62 (vs air) |
| Flashing Point: |
225 °F |
| Storage: |
Store at +5°C to +30°C. |
| pKa: |
14.49±0.20(Predicted) |
| PH: |
6-8 (100g/l, H2O, 20℃) |
Supply Ability
| Supply Ability | 10000 Kilogram/Kilograms per Week |
Packaging & delivery
25kg/bagShanghai Port
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High Purity 99% Factory Supply Propylene Glycol CAS 57-55-6
Propylene glycol is known as ''1,2-propanediol''. Chemical formula CH3CHOHCH2OH. molecular weight 76.10. one chiral carbon atom in the molecule. The racemate is a hygroscopic viscous liquid with a slightly spicy odor. Specific gravity 1.036(25/4℃), freezing point -59℃. Boiling point 188.2°C, 83.2°C (1,333 Pa), miscible in water, acetone, ethyl acetate and chloroform, soluble in ether. Soluble in many essential oils, but not miscible with petroleum ether, paraffin and grease. More stable to heat and light, and more stable at low temperature. The boiling point of levosome is 187~189℃, specific rotation degree [α]D20-15.0°. Propylene glycol can be oxidized to propionaldehyde, lactic acid, pyruvic acid and acetic acid at high temperature.
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Product Name |
Propylene Glycol |
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CAS No. |
57-55-6 |
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MF |
C3H8O2 |
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|
Purity |
99.5% |
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|
Melting Point |
-60 °C (lit.) |
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|
Boiling Point |
187 °C (lit.) |
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|
Density |
1.036 g/mL at 25 °C (lit.) |
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|
Melting Point |
225 °F |
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|
Appearance |
Colorless Liquid |
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|
Storage Conditions |
Store at +5°C to +30°C. |
Application：
1.Used as raw material for resin, plasticizer, surfactant, emulsifier and emulsion breaker, also used as antifreeze and heat carrier. 2.Used as gas chromatography fixative, solvent, antifreeze agent, plasticizer and dehydrating agent. 3.Mainly used as a solvent for various spices, pigments, preservatives, vanilla beans, roasted coffee grains, natural spices and other extraction solvents. It is used as moisturizing and softening agent for candy, bread, packaged meat, cheese, etc. It can also be used as an anti-mold additive for noodles and stuffing cores.
Different weight products have different price, please consult us,and we will do our best to serve you,have a good day!
1. With a seasoned R&D team, we are experienced in producing multiple chemicals over the past ten years. 2. Tailor-made packing can also be available according to your specific requirement. 3. Fast response. Every inquiry will be answered within 24 hours 4. Prompt delivery. We have worked with many forwarding companies for years. 5. Good quality, we have a strict quality control system.
Q: When will my goods be shipped？ A：About 3-5 days after prepayment is paid.
Q: Can I get a sample? A: Free samples are available, but buyers needs to pay freight. Q: How long does it take for me to get a sample? A: It depends. Generally speaking, it is about 7-10 days. Q: why is the quote offered different from the sticker price? A: As we know, prices of chemicals are not fixed, they fluctuate with the markets. Q: Is the quality of your products guaranteed? A: We have a professional R&D team, so every batch of our products is up to standard.
