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Origin: China
Cas No: 321-97-1
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | (-)-Pseudoephedrine |
---|---|
Synonyms | (1r,2r)-ephedrine; |
CAS No. | 321-97-1 |
Molecular Formula | C10H15NO |
Molecular Weight | 165.23200 |
PSA | 32.26000 |
LogP | 1.71880 |
Properties
Appearance & Physical State | white to almost white crystalline powder |
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Density | 1.015 g/cm3 |
Boiling Point | 255ºC at 760 mmHg |
Melting Point | 118-120ºC |
Flash Point | 85.6ºC |
Stability | Stable at room temperature in closed containers under normal storage and handling conditions. |
Storage Condition | Refrigerator (+4ºC) |
Safety Info
RTECS | UL5750500 |
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Safety Statements | S26-S37/39 |
HS Code | 2922199090 |
WGK Germany | 3 |
Risk Statements | R20/21/22; R36/37/38 |
Hazard Codes | Xn |
Synthesis Route
Toxicity
Exposure Route | Type of Test | Species Observed | Dose/Duration | Toxic Effects |
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Intraperitoneal | LD50 - Lethal dose, 50 percent kill | Rodent - mouse | 248 mg/kg | 1.Behavioral-altered sleep time (including change in righting reflex) 2.Behavioral-tremor 3.Behavioral-convulsions or effect on seizure threshold |
Intravenous | LD50 - Lethal dose, 50 percent kill | Rodent - mouse | 105 mg/kg | 1.Behavioral-altered sleep time (including change in righting reflex) 2.Behavioral-changes in motor activity (specific assay) 3.Lungs, Thorax, or Respiration-dyspnea |
Downstream Product