CADMIUM PHOSPHIDE

IUPAC Name: Cadmium(2+); phosphorus(3-) 
Molecular Formula: Cd₃P₂
Molecular Weight: 399.18g/mol
EINECS: 234-595-5 
Density: 5.6g/cm³
Appearance: green quartet needle crystal
Transport information: UN 3134 4.3/PG 1
Melting Point: 700 °C(lit.)
Freely Rotating Bonds: 0
Polar Surface Area: 0 Å² 
Solubility: not soluble in ethanol, ether, dissolved in hydrochloric acid and escape Phosphine (PH₃)
The Cas Register Number  of Cadmium phosphide is 12014-28-7.The chemical synonyms of Cadmium phosphide (CAS NO.12014-28-7) are Cadmium phosphide ; Cadmiumphosphide(cd3p2) ; Tricadmium diphosphide ; Cadmium phosphide -100 mesh ; Cadmium phosphide, 99.5% (metals basis) .The molecular structure of Cadmium phosphide (CAS NO.12014-28-7) is.

 Cadmium phosphide (CAS NO.12014-28-7) can be used as pesticide.

 Cadmium phosphide (CAS NO.12014-28-7) can be obtained when Cadmium and red phosphorus  heated (400 ~ 600°C ) in a vacuum quartz tube.

Cadmium compounds are on the Community Right-To-Know List.

Confirmed human carcinogen. Explosive reaction with concentrated nitric acid. When heated to decomposition it emits toxic fumes of PO_x and Cd. See also CADMIUM COMPOUNDS and PHOSPHIDES.
Hazard Codes: Xn,N
Risk Statements: 20/21/22-50/53 
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 60-61 
S60: This material and its container must be disposed of as hazardous waste. 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3134 4.3/PG 1
WGK: Germany 3

OSHA PEL: TWA 5 µg(Cd)/m³
ACGIH TLV: TWA 0.002 mg(Cd)/m³ (respirable dust), Suspected Human Carcinogen); BEI: 5 µg/g creatinine in urine; 5 µg/L in blood
DFG MAK: DFG BAT: Blood 1.5 µg/dL; Urine 15 µg/dL. MAK: Suspected Carcinogen
NIOSH REL: (Cadmium) Reduce to lowest feasible level