| Identification | More | 【Name】
Lead dioxide | 【CAS】
1309-60-0 | 【Synonyms】
LEAD(+4)OXIDE
LEAD DIOXIDE
LEAD(IV) DIOXIDE
LEAD(IV) OXIDE
LEAD OXIDE, BROWN
LEAD OXIDE, DI
LEAD PEROXID
LEAD PEROXIDE
LEAD (SU)PEROXIDE
Bioxyde de plomb
bioxydedeplomb
bioxydedeplomb(french)
C.I. 77580
c.i.77580
ci77580
Lead brown
Lead oxide (PbO2)
leadbrown
leadoxide(pbo2)
leadperoxide(pbo2) | 【EINECS(EC#)】
215-174-5 | 【Molecular Formula】
O2Pb-2 | 【MDL Number】
MFCD00011165 | 【Molecular Weight】
239.2 | 【MOL File】
1309-60-0.mol |
| Safety Data | Back Directory | 【Hazard Codes 】
O,T,N | 【Risk Statements 】
R61:May cause harm to the unborn child.
R8:Contact with combustible material may cause fire.
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 1872 5.1/PG 3
| 【WGK Germany 】
3
| 【RTECS 】
OG0700000
| 【TSCA 】
Yes | 【HazardClass 】
5.1 | 【PackingGroup 】
III | 【Hazardous Substances Data】
1309-60-0(Hazardous Substances Data) |
| Hazard Information | Back Directory | 【General Description】
Brown, hexagonal crystals. Insoluble in water. Used in matches, explosives, electrodes. | 【Reactivity Profile】
LEAD DIOXIDE(1309-60-0) is a strong oxidizing agent. Noncombustible but accelerates the burning of combustible material. Reacts violently with hydrogen sulfide [Bretherick 1979. p. 977-978]. Ignites with hydroxylamine [Mellor 8:291. 1946-47]. Reacts violently with hydrogen peroxide [Mellor 1:937 1946-47], with phenylhydrazine [Mellor 7:637 1946-47], or with sulfuryl chloride [Mellor 10:676. 1946-47]. Reacts with incandescence with sulfur dioxide [Mellor, 1941, Vol. 7, 689]. Explodes when ground with boron or yellow phosphorus [Mellor, 1946, Vol. 5, 17]. Mixtures with sulfur and red phosphorus ignite [Mellor, 1941, Vol. 7, 689]. Reacts vigorously when heated with calcium sulfide, strontium sulfide or barium sulfide [Mellor, 1941, Vol. 3, 745]. | 【Air & Water Reactions】
Insoluble in water. | 【Health Hazard】
Toxic by ingestion. Inhalation of dust is toxic. Fire may produce irritating, corrosive and/or toxic gases. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control or dilution water may cause pollution. | 【Fire Hazard】
These substances will accelerate burning when involved in a fire. May explode from heat or contamination. Some may burn rapidly. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard. |
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