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1317-36-8

Name Lead monoxide
CAS 1317-36-8
EINECS(EC#) 215-267-0
Molecular Formula OPb
MDL Number MFCD00011164
Molecular Weight 223.2
MOL File 1317-36-8.mol

Chemical Properties

Appearance light yellow-orange powder
Melting point  886 °C(lit.)
Boiling point  1470 °C
density  9.53
vapor pressure  10 mm Hg ( 0 °C)
refractive index  2.67
storage temp.  Store below +30°C.
solubility  Soluble in concentrated alkali, HCl and ammonium chloride. Insoluble in dilute alkali and alcohol.
form  powder
Specific Gravity 9.53
color  yellow
Stability: Stable. Reacts violently with hydrogen peroxide, strong oxidizing agents, aluminium, zirconium, halogens, sulphur trioxide, boron, silicon, sodium, zinc.
PH 8-9 (100g/l, H2O, 20℃)(slurry)
Water Solubility  Soluble in concentrated alkali, hydrochloric acid, and ammonium chloride. Insoluble in water, dilute alkali and alcohol.
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
Merck  14,5413
Exposure limits ACGIH: TWA 0.05 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
CAS DataBase Reference 1317-36-8(CAS DataBase Reference)
NIST Chemistry Reference Lead monoxide(1317-36-8)
EPA Substance Registry System 1317-36-8(EPA Substance)

Safety Data

Hazard Codes  T,N
Risk Statements 
R61:May cause harm to the unborn child.
R20/22:Harmful by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R62:Possible risk of impaired fertility.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 2291 6.1/PG 3
WGK Germany  3
RTECS  OG1750000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  28241000
Hazardous Substances Data 1317-36-8(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

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