pharmaceutical secondary standard; traceable to USP
Synonym(s): Sodium nitroferricyanide(III) dihydrate; Nitroprusside sodium; SNP; Sodium nitroprusside; Sodium pentacyanonitrosylferrate
Empirical Formula: C5FeN6Na2O -+ 2H2O
Formula Weight: 297.95
Linear Formula: Na2[Fe(CN)5NO] -+ 2H2O
MDL Number: MFCD00149192
RTECS No.: LJ8925000
RIDADR: UN 3288 6.1 / PGIII
Signal Word: Danger
Hazard statements: H301
Precautionary statements: P301 + P310
Hazard Codes (Europe) : T
Risk Statements (Europe): 25
Safety Statements (Europe): 45
WGK Germany: 3