ChemNet > CAS > 7439-92-1 Lead

7439-92-1 Lead

Nome do produto	Lead
Nome em inglês	Lead; C.I. 77575; C.I. Pigment Metal 4; LeadingotN; LeadrodNmmdiacagcm; LeadwireNmmdiacagm; Leadpowdermesh; Leadsticks; Leadshot; LeadgranulesNmm; LeadpowderNmesh; LeadgranulesNmesh; Lead ingot (99.9995%) 5N5; Lead with added impurities (trace elements); Lead rod (99.999%) 5N; Refined pure lead (O); Electrolytically refined lead (trace elements); Thermally refined lead (trace elements); Lead rod (99.9999%) 6N; Lead wire (99.9995%) 5N5; Lead solution 1000 ppm; Lead solution 10 000 ppm; Lead metal foil; Lead metal powder; Lead ribbon; Lead powder; lead(2+)
Fórmula molecular	Pb
Peso Molecular	207.2
InChI	InChI=1/Pb
CAS Registry Number	7439-92-1
EINECS	231-100-4
Estrutura Molecular
Ponto de fus?o	327.4-328℃
Símbolos de perigo	T:Toxic; N:Dangerous for the environment;
Códigos de risco	R20/22:Harmful by inhalation and if swallowed.; R33:Danger of cummulative effects.; R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.; R61:May cause harm to the unborn child.; R62:Possible risk of impaired fertility.;
Descri??o da Seguran?a	S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).; S53:Avoid exposure - obtain special instructions before use.; 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.;

Chemicals Suppliers(51):: 1Wenzhou Chemical Material Factory; 2Shepherd Chemical; 3Noranda Inc.; 4Alfa Aesar GmbH & Co KG; 5Gelest Inc; 6Atlantic Equipment Engineers - Div of Micron Metals Inc; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图