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12740-44-2

12740-44-2 Structure

12740-44-2 Structure
IdentificationBack Directory
[Name]

SODIUM-LEAD ALLOY
[CAS]

12740-44-2
[Synonyms]

SODIUM-LEAD
SODIUM-LEAD ALLOY
lead sodium alloy
fordryingofsolvents
sodium-lead alloy (ca. 10% na)
SODIUM LEAD ALLOY FOR DRYING OF &
sodium lead alloy for drying of solvents
[Molecular Formula]

NaPb
[MDL Number]

MFCD00134169
[MOL File]

12740-44-2.mol
[Molecular Weight]

230.19
Chemical PropertiesBack Directory
[Merck ]

13,8711
Safety DataBack Directory
[Hazard Codes ]

F,T,N
[Risk Statements ]

61-15-33-34-40-48/20-50/53-62-48/20/22-20/22-14/15
[Safety Statements ]

53-26-36/37/39-43-45-60-61
[RIDADR ]

UN 3208 4.3/PG 2
[WGK Germany ]

1
[F ]

10-21
[HazardClass ]

4.3
[PackingGroup ]

II
Hazard InformationBack Directory
[Uses]

In manufacture of tetraethyllead by reaction of alloy with ethyl chloride; for drying ether and for reductions: Tabei et al., Bull. Chem. Soc. Jpn. 40, 1538 (1967); as a sodium substitute in many chemical reactions where the presence of lead is not objectionable.
12740-44-2 suppliers list
Company Name: Guangzhou WeiBo Chemical Co., Ltd.  
Tel: 020-36393398
Website: www.weibochem.com
Company Name: Advanced Technology & Industrial Co., Ltd.  
Tel: (852) 23902293
Website: www.advtechind.com
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