Sodium bis(trimethylsilyl)amide
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- $22.4 - $3190
- Product name: Sodium bis(trimethylsilyl)amide
- CAS: 1070-89-9
- MF: C6H18NNaSi2
- MW: 183.37
- EINECS:213-983-8
- MDL Number:MFCD00009835
- Synonyms:N-SODIUMHEXAMETHYLDISILAZANE;HEXAMETHYLDISILAZANE SODIUM SALT;HMN NA SALT;1,1,1,3,3,3-HEXAMETHYLDISILAZANE SODIUM SALT;SODIUM BIS(TRIMETHYLSILYL)AMIDE, ~1 M IN THF;SODIUM BIS(TRIMETHYLSILYL)AMIDE SOL., ~0 .6 M IN TOLUENE;SODIUM BIS(TRIMETHYLSILYL)AMIDE, 1.0M SO LUTION IN TETRAHYDROFURAN;SODIUM BIS(TRIMETHYLSILYL)AMIDE, 0.6M SO LUTION IN TOLUENE
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Brand
- AHH
- Apolloscientific
- Chem-Impex
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 5G
- 25G
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- 4x100ml
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- ManufacturerAHH
- Product numberMT-22288
- Product descriptionSodium bis(trimethylsilyl)amide 98%
- Packaging100g
- Price$298
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR33650
- Product descriptionSodium bis(trimethylsilyl)amide, 2M in THF
- Packaging100ml
- Price$135
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR33650
- Product descriptionSodium bis(trimethylsilyl)amide, 2M in THF
- Packaging500ml
- Price$304
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number30795
- Product descriptionSodiumbis(trimethylsilyl)amide,99%(Titration) 99%(Titration)
- Packaging5G
- Price$22.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24551
- Product descriptionSodium bis(trimethylsilyl)amide solution, 1.0 M in THF
- Packaging250ML
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number30795
- Product descriptionSodiumbis(trimethylsilyl)amide,99%(Titration) 99%(Titration)
- Packaging25G
- Price$78.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24551
- Product descriptionSodium bis(trimethylsilyl)amide solution, 1.0 M in THF
- Packaging1L
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number30794
- Product descriptionSodium bis(trimethylsilyl)amide solution, 0.6 M in Toluene
- Packaging1L
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number30795
- Product descriptionSodium bis(trimethylsilyl)amide ≥ 99%(Titration)
- Packaging100G
- Price$240
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number30795
- Product descriptionSodium bis(trimethylsilyl)amide ≥ 99%(Titration)
- Packaging250G
- Price$570
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24551
- Product descriptionSodium bis(trimethylsilyl)amide solution, 1.0 M in THF
- Packaging4L
- Price$595
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number368059
- Product descriptionSodium bis(trimethylsilyl)amide solution 0.6M in toluene
- Packaging100ml
- Price$60.5
- Updated2025-07-31
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- ManufacturerSigma-Aldrich
- Product number245585
- Product descriptionSodium bis(trimethylsilyl)amide solution 1.0?M in THF
- Packaging4x25ml
- Price$60.7
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number245585
- Product descriptionSodium bis(trimethylsilyl)amide solution 1.0?M in THF
- Packaging100ML
- Price$63.9
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number771546
- Product descriptionSodium bis(trimethylsilyl)amide solution 0.5 M in methyl tert-butyl ether
- Packaging100ml
- Price$69.5
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number235083
- Product descriptionSodium bis(trimethylsilyl)amide 95%
- Packaging5g
- Price$105
- Updated2023-06-20
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-22288 | Sodium bis(trimethylsilyl)amide 98% | 100g | $298 | 2021-12-16 | Buy |
| Apolloscientific | OR33650 | Sodium bis(trimethylsilyl)amide, 2M in THF | 100ml | $135 | 2021-12-16 | Buy |
| Apolloscientific | OR33650 | Sodium bis(trimethylsilyl)amide, 2M in THF | 500ml | $304 | 2021-12-16 | Buy |
| Chem-Impex | 30795 | Sodiumbis(trimethylsilyl)amide,99%(Titration) 99%(Titration) | 5G | $22.4 | 2021-12-16 | Buy |
| Chem-Impex | 24551 | Sodium bis(trimethylsilyl)amide solution, 1.0 M in THF | 250ML | $45 | 2021-12-16 | Buy |
| Chem-Impex | 30795 | Sodiumbis(trimethylsilyl)amide,99%(Titration) 99%(Titration) | 25G | $78.4 | 2021-12-16 | Buy |
| Chem-Impex | 24551 | Sodium bis(trimethylsilyl)amide solution, 1.0 M in THF | 1L | $160 | 2021-12-16 | Buy |
| Chem-Impex | 30794 | Sodium bis(trimethylsilyl)amide solution, 0.6 M in Toluene | 1L | $185 | 2021-12-16 | Buy |
| Chem-Impex | 30795 | Sodium bis(trimethylsilyl)amide ≥ 99%(Titration) | 100G | $240 | 2021-12-16 | Buy |
| Chem-Impex | 30795 | Sodium bis(trimethylsilyl)amide ≥ 99%(Titration) | 250G | $570 | 2021-12-16 | Buy |
| Chem-Impex | 24551 | Sodium bis(trimethylsilyl)amide solution, 1.0 M in THF | 4L | $595 | 2021-12-16 | Buy |
| Sigma-Aldrich | 368059 | Sodium bis(trimethylsilyl)amide solution 0.6M in toluene | 100ml | $60.5 | 2025-07-31 | Buy |
| Sigma-Aldrich | 245585 | Sodium bis(trimethylsilyl)amide solution 1.0?M in THF | 4x25ml | $60.7 | 2025-07-31 | Buy |
| Sigma-Aldrich | 245585 | Sodium bis(trimethylsilyl)amide solution 1.0?M in THF | 100ML | $63.9 | 2025-07-31 | Buy |
| Sigma-Aldrich | 771546 | Sodium bis(trimethylsilyl)amide solution 0.5 M in methyl tert-butyl ether | 100ml | $69.5 | 2023-06-20 | Buy |
| Sigma-Aldrich | 235083 | Sodium bis(trimethylsilyl)amide 95% | 5g | $105 | 2023-06-20 | Buy |
Properties
Melting point :171-175 °C (lit.)
Boiling point :67°C
Density :0.904 g/mL at 25 °C
Flash point :43 °F
storage temp. :2-8°C
solubility :Soluble in hexane, toluene, ether,terahydrofuran, benzene and toluene.
form :Liquid
Specific Gravity :0.9
color :Clear orange to brown
Water Solubility :reacts
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :3629917
Exposure limits :ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) CAS DataBase Reference :1070-89-9(CAS DataBase Reference)
EPA Substance Registry System :Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt (1070-89-9)
Boiling point :67°C
Density :0.904 g/mL at 25 °C
Flash point :43 °F
storage temp. :2-8°C
solubility :Soluble in hexane, toluene, ether,terahydrofuran, benzene and toluene.
form :Liquid
Specific Gravity :0.9
color :Clear orange to brown
Water Solubility :reacts
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :3629917
Exposure limits :ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) CAS DataBase Reference :1070-89-9(CAS DataBase Reference)
EPA Substance Registry System :Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt (1070-89-9)
Safety Information
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Description
Sodium bis(trimethylsilyl)amide is useful for the generation of carbenes, the amination of sulfonamides, and for the preparation of lanthanide complexes. It is significantly accelerated the polymerization of pheneylacetylene in conjunction with rhodium (I) catalysis. It is used to deprotonate ketones and esters to generate enolate derivatives, phosphonium salts, generating Wittig reagents.More related product prices
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- Sodium acetate
$8-2290 - Sodium benzoate
$5-2285 - 145069-56-3
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Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Beijing Cooperate Pharmaceutical Co.,Ltd
