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Origin: China
Cas No: 42200-33-9
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 100 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | (2R,3S)-5-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydronaphthalene-2,3-diol |
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Synonyms | Nadololum [INN-Latin]; |
CAS No. | 42200-33-9 |
Molecular Formula | C17H27NO4 |
Molecular Weight | 309.40100 |
PSA | 81.95000 |
LogP | 1.02570 |
Properties
Appearance & Physical State | White Solid |
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Density | 1.189g/cm3 |
Boiling Point | 526.4ºC at 760mmHg |
Melting Point | 125-130ºC |
Flash Point | 272.2ºC |
Refractive Index | 1.573 |
Storage Condition | Refrigerator |
Safety Info
HS Code | 2922509090 |
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Toxicity
Exposure Route | Type of Test | Species Observed | Dose/Duration | Toxic Effects |
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Oral | TDLo - Lowest published toxic dose | Human - man | 571 ug/kg | 1.Sense Organs and Special Senses (Eye)-visual field changes |
Oral | TDLo - Lowest published toxic dose | Human - man | 64 mg/kg/4W-I | 1.Gastrointestinal-changes in structure or function of endocrine pancreas |
Oral | LD50 - Lethal dose, 50 percent kill | Rodent - rat | 5300 mg/kg | 1.Details of toxic effects not reported other than lethal dose value |