phenylbutazone
structural formula business number 013j molecular formula c19h20n2o2 molecular weight 308.38 label phenylbutazone, 4-butyl-1,2-diphenyl-3,5-pyrrolidinedione, butanone, butazolidine, buteqian, benzodizoline, 4-butyl-1,2-diphenyl-3,5-pyrazolidinedione, phenylbutazone numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:50-33-9 mdl number:mfcd00005500 einecs number:200-029-0 rtecs number:uq8225000 brn…
phenylbutazone
post date: dec 26,2021 expiry date: jun 24,2022 detailed description: cas no. :50-33-9;4297-92-1 cas registry number: 50-33-9;4297-92-1 synonyms: ;4-butyl-1,2-diphenyl-3,5-pyrazolidinedione;5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-one; molecular formula: c19h20n2o2 molecular weight: 308.379 molecular structure: hazard symbols: t:toxic; xn:harmful; risk codes: r45:;r20/21/22:;r36/37/38:;r42/43:; safety description: s53:;s22:;s26:;s36/37/39:;s45:;
