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Origin: China
Cas No: 57-57-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | β-propiolactone |
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Synonyms | beta-propiolactone; |
CAS No. | 57-57-8 |
Molecular Formula | C3H4O2 |
Molecular Weight | 72.06270 |
PSA | 26.30000 |
LogP | -0.06670 |
Properties
Appearance & Physical State | A colorless liquid with a slightly sweetish, pungent odor. |
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Density | 1.146 |
Boiling Point | 162ºC |
Melting Point | -33ºC |
Flash Point | 70ºC |
Refractive Index | 1.412-1.414 |
Water Solubility | 37 g/100 mL |
Stability | Stable when stored at +5ºC in glass containers. |
Storage Condition | 2-8ºC |
Safety Info
RTECS | RQ7350000 |
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Hazard Class | 6.1 |
Safety Statements | S45-S53 |
HS Code | 2932209090 |
WGK Germany | 3 |
Packing Group | I |
RIDADR | UN 3382 |
Risk Statements | R26; R36/38; R45 |
Hazard Codes | T+ |
Synthesis Route
Precursor
Downstream Product