1.Description
It is an important chemical material, which can take part in many kinds of chemical reactions, and can produce many polymer such as polyester, polyether, polyurthane ,etc. combined with monomers.
1,3-Propanediol is monomer of PTT, which is a very popular new product in China.
1,3-Propanediol is a good solvent, anti-freeze agent, protector, or used in cosmetics, brake oil and printing ink, etc
1,3-Propanediol is monomer of PTT, which is a very popular new product in China.
1,3-Propanediol is a good solvent, anti-freeze agent, protector, or used in cosmetics, brake oil and printing ink, etc
2.Properties
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Product Name:
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1,3-Propanediol
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Synonyms:
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1,3-Dihydroxypropane; Trimethyleneglycol
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CAS RN.:
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504-63-2
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EINECS:
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207-997-3
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Molecular Weight:
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76.09
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Molecular Formula:
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C3H8O2
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Density:
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1.052
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Melting Point:
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-32 degree
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Boiling Point:
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214 degree
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Flash Point:
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140 degree
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refractive_index:
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1.438-1.44
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Water Solubility:
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100 g/L
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Hazard Symbols:
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Risk Codes:
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Safety Description:
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