Synonyms: Micronor; 19-Norethisterone; Conceplan; Anouirle; 17-Hydroxy-19-norpregn-4-en-20-yn-3-one; Norlutin; 17-Hydroxy-19-Nor-17-alpha-pregn-4-en-20-yn-3-one; NET; Anhydrohydroxynorprogestrone
OSHA IMIS Code Number: N608
Chemical Abstracts Service (CAS) Registry Number: 68-22-4
NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: RC8975000; 52566
Chemical Description and Physical Properties:
white crystalline powder
molecular weight: 298.46
molecular formula: C2OH26O2
melting point: 203-204°C
Primary Laboratory Sampling/Analytical Method (SLC1):
- sampling media: Low Ash Polyvinyl Chloride (LAPVC) Filter
maximum volume: 500 Liters
maximum flow rate: 2.0 L/min
current analytical method: High Performance Liquid Chromatography; HPLC/UV
method reference: 2 (OSHA PV2070)
method classification: Partially Validated
Conditions: Extract with 3.0 mL isopropanol; Alltech C18; 70/30 ACN/H2O; UV = 254
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