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Sodium cyanide

Catalog No. 71430 Name Sigma Aldrich
CAS Number 143-33-9 Website http://www.sigmaaldrich.com
M. F. CNNa Telephone 1-800-521-8956
M. W. 49.00717 Fax
Purity ≥96.0% (AT) Email
Storage Chembase ID: 153656

SYNONYMS

Title
氰化钠
IUPAC name
sodiumcarbonitrile
IUPAC Traditional name
NaCN

DATABASE IDS

MDL Number MFCD00003523
CAS Number 143-33-9
EC Number 205-599-4
Beilstein Number 3587243

PROPERTIES

Antion Traces chloride (Cl-): ≤2000 mg/kg
Antion Traces sulfate (SO42-): ≤500 mg/kg
Cation Traces Ca: ≤100 mg/kg
Cation Traces Cd: ≤50 mg/kg
Cation Traces Co: ≤50 mg/kg
Cation Traces Cu: ≤50 mg/kg
Cation Traces Fe: ≤50 mg/kg
Cation Traces K: ≤1000 mg/kg
Cation Traces Ni: ≤50 mg/kg
Cation Traces Pb: ≤50 mg/kg
Cation Traces Zn: ≤50 mg/kg
Grade purum p.a.
Linear Formula NaCN
Purity ≥96.0% (AT)
Melting Point 563.7 °C(lit.)
Vapor Density 1.7 (vs air)
Vapor Pressure 1 mmHg ( 817 °C)
GHS Pictograms GHS06
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H300-H310-H330-H410
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
GHS Precautionary statements P260-P264-P273-P280-P284-P301 + P310
RID/ADR UN 1689 6.1/PG 1
Risk Statements 26/27/28-32-50/53
RTECS VZ7525000
Safety Statements 7-28-29-45-60-61
Supplemental Hazard Statements Contact with acids liberates very toxic gas.
Hazard Class 6.1
UN Number 1689
Packing Group 1
German water hazard class 3
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

DETAILS

REFERENCES