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1070-89-9 molecular structure
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sodiobis(trimethylsilyl)amine

ChemBase ID: 111640
Molecular Formular: C6H18NNaSi2
Molecular Mass: 183.37459
Monoisotopic Mass: 183.08754693
SMILES and InChIs

SMILES:
C[Si](C)(C)N([Na])[Si](C)(C)C
Canonical SMILES:
[Na]N([Si](C)(C)C)[Si](C)(C)C
InChI:
InChI=1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChIKey:
WRIKHQLVHPKCJU-UHFFFAOYSA-N

Cite this record

CBID:111640 http://www.chembase.cn/molecule-111640.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
sodiobis(trimethylsilyl)amine
IUPAC Systematic name
Sodiobis(trimethylsilyl)amine
IUPAC Traditional name
sodiobis(trimethylsilyl)amine
Synonyms
Hexamethyldisilazane sodium salt
Sodium bis(trimethylsilyl)amide
Hexamethyldisilazane sodium salt solution
Sodium bis(trimethylsilyl)amide solution
SODIUM BIS(TRIMETHYLSILYL)AMIDE
Sodium hexamethyldisilazane
Sodium hexamethyldisilazide
HMN-Na Sol
六甲基二硅氮烷 钠盐
双(三甲基硅基)氨基钠
六甲基二硅氮烷 钠盐 溶液
双(三甲基硅基)氨基钠 溶液
HMN-Na 溶液
CAS Number
1070-89-9
EC Number
213-983-8
MDL Number
MFCD00009835
Beilstein Number
3629917
PubChem SID
24862883
24854742
24854078
24887571
162090804
PubChem CID
2724254
Chemspider ID
21169873
Wikipedia Title
Sodium_bis(trimethylsilyl)amide

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) -2.0221963  LogD (pH = 7.4) -1.5812781 
Log P -1.5074  Molar Refractivity 38.699 cm3
Polarizability 20.81677 Å3 Polar Surface Area 3.24 Å2
Rotatable Bonds Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
reacts with water expand Show data source
THF, benzene
toluene
expand Show data source
Apperance
off-white solid expand Show data source
Melting Point
171 - 175°C expand Show data source
171-175 °C(lit.) expand Show data source
Boiling Point
170°C (2 mmHg) expand Show data source
Flash Point
1.4 °F expand Show data source
-17 °C expand Show data source
42.8 °F expand Show data source
6 °C expand Show data source
Density
0.87 g/mL at 25 °C expand Show data source
0.9 g/cm3, solid expand Show data source
0.904 g/mL at 25 °C expand Show data source
European Hazard Symbols
Corrosive Corrosive (C) expand Show data source
Flammable Flammable (F) expand Show data source
UN Number
2924 expand Show data source
3263 expand Show data source
UN 3263 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
3 expand Show data source
8 expand Show data source
Packing Group
2 expand Show data source
Risk Statements
11-14-19-34-37 expand Show data source
14-34 expand Show data source
63-11-14-34-48/20-65-67 expand Show data source
R11 R15 R34 expand Show data source
Safety Statements
16-26-36/37/39-45 expand Show data source
16-26-36/37/39-45-62 expand Show data source
26-36/37/39-45 expand Show data source
S16 S24/25 expand Show data source
GHS Pictograms
GHS02 expand Show data source
GHS05 expand Show data source
GHS07 expand Show data source
GHS08 expand Show data source
GHS Signal Word
Danger expand Show data source
Main Hazard
Highly flammable, corrosive expand Show data source
GHS Hazard statements
H225-H304-H314-H336-H361d-H373 expand Show data source
H225-H314-H335 expand Show data source
H314 expand Show data source
GHS Precautionary statements
P210-P261-P280-P301 + P310-P305 + P351 + P338-P310 expand Show data source
P210-P261-P280-P305 + P351 + P338-P310 expand Show data source
P280-P305 + P351 + P338-P310 expand Show data source
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges expand Show data source
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter expand Show data source
RID/ADR
UN 2924 3/PG 2 expand Show data source
UN 3263 8/PG 2 expand Show data source
Supplemental Hazard Statements
May form explosive peroxides., Reacts violently with water. expand Show data source
Reacts violently with water. expand Show data source
Purity
≥95.0% (T) expand Show data source
95% expand Show data source
Concentration
~0.6 M in toluene expand Show data source
~1 M in THF expand Show data source
~2 M in THF expand Show data source
0.6 M in toluene expand Show data source
1.0 M in THF expand Show data source
40% in THF expand Show data source
Grade
produced by Wacker expand Show data source
purum expand Show data source
technical expand Show data source
Certificate of Analysis
Download expand Show data source
Linear Formula
[(CH3)3Si]2NNa expand Show data source

DETAILS

DETAILS

MP Biomedicals MP Biomedicals Wikipedia Wikipedia Sigma Aldrich Sigma Aldrich
MP Biomedicals - 05220155 external link
MP Biomedicals Rare Chemical collection
Sigma Aldrich - 368059 external link
Packaging
100, 800 mL in Sure/Seal™
Sigma Aldrich - 80631 external link
Other Notes
prices for bulk quantities on request
Packaging
500 mL in Sure/Seal™
Sigma Aldrich - 245585 external link
Application
Significantly accelerated the polymerization of pheneylacetylene in conjunction with rhodium (I) catalysis.1
Packaging
20 L in steel drum
4×25, 100, 800 mL in Sure/Seal™
Sigma Aldrich - 235083 external link
Packaging
5, 25, 100 g in glass bottle
Application
Useful for the generation of carbenes,1 the amination of sulfenamides,2 and the preparation of lanthanide complexes.3
Sigma Aldrich - 71305 external link
Other Notes
Highly versatile strong base; synthesis of primary amines1

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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