Lithium bis(trimethylsilyl)amide | CAS 4039-32-1

Chemical Specifications

Identifiers

CAS number	4039-32-1
Product name	Lithium bis(trimethylsilyl)amide
Chinese name	双三甲基硅基胺基锂
Synonyms	1,1,1,3,3,3-HEXAMETHYLDISILAZAN LITHIUMSALZ
Chinese synonyms	双三甲基硅基胺基锂; 六甲基二硅氮烷锂盐; 双-(三甲基硅基)胺锂; 双(三甲硅基)氨基锂; 双(三甲基硅烷基)氨基锂，溶液; 六甲基二硅氨基锂; 双(三甲基硅基)氨基锂; 六甲基二矽烷鋰鹽
Molecular formula	C6H18LiNSi2
Molecular weight	167.33 g/mol
EC number	223-725-6

Physical and chemical properties

Appearance	light yellow to yellow crystalline powder
Boiling Point	30 ( ℃ )

Applications

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa>73°C</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff>55-56 °C </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa>0.891 g/mL at 25 °C </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff>n<FRAC Type="vertical">20/D</FRAC> 1.425(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa>48 °F </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff>below 5° C</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>solubility </TD> <TD bgColor=#fafafa>hydrolysis</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Water Solubility </TD> <TD bgColor=#ffffff>hydrolysis</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive </TD> <TD bgColor=#fafafa>Air & Moisture Sensitive</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="4039-32-1(CAS DataBase Reference)" href="CAS_4039-32-1.htm">4039-32-1(CAS DataBase Reference)</A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, lithium salt(4039-32-1)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=4039-32-1">Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, lithium salt(4039-32-1)</A></TD></TR></TBODY></TABLE>

Packaging, Storage & Transport

Available pack sizes	5kg, 1kg, 500g, 100g, 50g, 10g

Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.

Frequently Asked Questions

What is the CAS number of Lithium bis(trimethylsilyl)amide?

The CAS Registry Number of Lithium bis(trimethylsilyl)amide is 4039-32-1. Lithium bis(trimethylsilyl)amide is also known as 1,1,1,3,3,3-HEXAMETHYLDISILAZAN LITHIUMSALZ.

What is the molecular formula and molecular weight of Lithium bis(trimethylsilyl)amide?

The molecular formula of Lithium bis(trimethylsilyl)amide is C6H18LiNSi2, and its molecular weight is 167.33 g/mol.

What is Lithium bis(trimethylsilyl)amide used for?

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa>73°C</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff>55-56 °C </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa>0.891 g/mL at 25 °C </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff>n<FRAC Type="vertical">20/D</FRAC> 1.425(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa>48 °F </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff>below 5° C</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>solubility </TD> <TD bgColor=#fafafa>hydrolysis</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Water Solubility </TD> <TD bgColor=#ffffff>hydrolysis</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive </TD> <TD bgColor=#fafafa>Air & Moisture Sensitive</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="4039-32-1(CAS DataBase Reference)" href="CAS_4039-32-1.htm">4039-32-1(CAS DataBase Reference)</A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, lithium salt(4039-32-1)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=4039-32-1">Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, lithium salt(4039-32-1)</A></TD></TR></TBODY></TABLE>

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