Sodium bis(trimethylsilyl)amide

CAS1070-89-9

Sodium bis(trimethylsilyl)amide (CAS 1070-89-9, C6H18NNaSi2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.

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Chemical structure of Sodium bis(trimethylsilyl)amide
C6H18NNaSi2 · 183.37 g/mol
CAS No.
1070-89-9
Formula
C6H18NNaSi2
Mol. weight
183.37 g/mol
Appearance
Slightly yellow to light beige crystalline powder

Chemical Specifications

Identifiers

CAS number 1070-89-9
Product name Sodium bis(trimethylsilyl)amide
Chinese name 双(三甲基硅基)氨基钠
Synonyms 1,1,1-trimethyl-n-(trimethylsilyl)-silanaminsodiumsalt
Chinese synonyms 双甲基硅基氨钠; 双(三甲基硅基)胺钠; 双(三甲基硅烷基)氨基钠; 六甲基二硅基氮烷钠; 双(三甲基硅基)胺钠/六甲基二硅基氮烷钠; 六甲基二硅氮烷钠; 双(三甲基癸基)氨化钠; 六甲基二硅基胺基钠
Molecular formula C6H18NNaSi2
Molecular weight 183.37 g/mol
EC number 213-983-8

Physical and chemical properties

Appearance Slightly yellow to light beige crystalline powder
Melting Point 171-175 ( ℃ )
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&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>171-175&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>67°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.904&nbsp;g/mL&nbsp;at 25&nbsp;°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>43&nbsp;°F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>storage temp.&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Water Solubility&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>reacts</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Moisture Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>3629917</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="1070-89-9(CAS DataBase Reference)" href="CAS_1070-89-9.htm"><FONT color=#0066cc>1070-89-9(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt(1070-89-9)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=1070-89-9"><FONT color=#0066cc>Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt(1070-89-9)</FONT></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 Sodium bis(trimethylsilyl)amide?

The CAS Registry Number of Sodium bis(trimethylsilyl)amide is 1070-89-9. Sodium bis(trimethylsilyl)amide is also known as 1,1,1-trimethyl-n-(trimethylsilyl)-silanaminsodiumsalt.

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

The molecular formula of Sodium bis(trimethylsilyl)amide is C6H18NNaSi2, and its molecular weight is 183.37 g/mol.

What is Sodium 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&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>171-175&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>67°C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.904&nbsp;g/mL&nbsp;at 25&nbsp;°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>43&nbsp;°F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>storage temp.&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Water Solubility&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>reacts</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Moisture Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>3629917</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="1070-89-9(CAS DataBase Reference)" href="CAS_1070-89-9.htm"><FONT color=#0066cc>1070-89-9(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt(1070-89-9)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=1070-89-9"><FONT color=#0066cc>Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt(1070-89-9)</FONT></A></TD></TR></TBODY></TABLE>

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