China Pharmaceutical Intermediates Methotrexate CAS 59-05-2, Find details about China Pharmaceutical Intermediates, Methotrexate from Pharmaceutical Intermediates Methotrexate CAS 59-05-2
METHOTREXATE CAS 59-05-2 |
ENGLISH NAME: METHOTREXATE THE CAS NUMBER: 59-05-2 MOLECULAR FORMULA: C20H22N8O5 MOLECULAR WEIGHT: 454.45 EINECS NO. : 200-413-8 APPEARANCE: YELLOW CRYSTALLINE POWDER MOLECULAR WEIGHT: 454.43928 DENSITY: 1.536 BOILING POINT: 561.26°C (ROUGH ESTIMATE) MELTING POINT: 195ºC FLASH POINT: 11ºC STORAGE TEMPERATURE: −20°C REFRACTIVE INDEX: 1.6910 (ESTIMATE) SOLUBILITY: H2O: INSOLUBLE PURITY:≥98% PACKAGING:ACCORDING TO CUSTOMER REQUESTS COUNTRY OF ORIGIN:CHINA |
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