1. Basic Information;- 1.1. CAS No. 55203-24-2 1.2. Chemical Name: Dexamethasone sodium phosphate 1.3. Synonyms: DEXAMETHASON SODIUM PHOSPHATE; DEXAMETHASONE SODIUM PHOSPHATE; DEXAMETHASONE PHOSPHATE SODIUM; DEXAMETHASONE PHOSPHATE DISODIUM SALT; 1,4-PREGNADIEN-9-ALPHA-FLUORO-16-ALPHA-METHYL-11-BETA, 17,21-TRIOL-3,20-DIONE 21-PHOSPHATE, DISODIUM SALT; 9-FLUORO-11 BETA,17 ALPHA,21-TRIHYDROXY-16 ALPHA-METHYLPREGNA-1,4-DIENE-3,20-DIONE-21-(DIHYDROGENPHOSPHATE)DIS 1.4. CBNumber: CB3153738 1.5. Molecular Formula: C22H28FNa2O8P 1.6. Formula Weight: 516.4 1.7. MOL File: 55203-24-2.mol 2. Dexamethasone sodium phosphate Property 2.1. storage temp. : 2-8°C 2.2. solubility : H2O: 50 mg/mL, clear, faintly yellow 2.3. color : white to off-white 2.4. EPA Substance Registry System: Pregna-1,4-diene- 3,20-dione, 9-fluoro-11,17-dihydroxy-16- methyl-21-(phosphonooxy)-, disodium salt, (11.beta.,16.alpha.)-(55203-24-2) 3. Safety 3.1. Hazard Codes : Xn 3.2. Risk Statements : 22-40-63 3.3. Safety Statements : 36/37/39 3.4. WGK Germany : 3 3.5. RTECS : TU4056000 3.6. F : 3-10