Sodium bis(trimethylsilyl)amide
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- $10.16 - $30680
- 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
- Atlantic Research Chemicals
- Biosynth
- Chem-Impex
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
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- ManufacturerAHH
- Product numberMT-22288
- Product descriptionSodium bis(trimethylsilyl)amide 98%
- Packaging100g
- Price$298
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-22288
- Product descriptionSodium bis(trimethylsilyl)amide 97%
- Packaging100g
- Price$298
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-22288
- Product descriptionSodium bis(trimethylsilyl)amide 97%
- Packaging100g
- Price$298
- Updated2026-05-26
- Buy
- ManufacturerApolloscientific
- Product numberOR33650
- Product descriptionSodium bis(trimethylsilyl)amide, 2M in THF
- Packaging500ml
- Price$304
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR33650
- Product descriptionSodium bis(trimethylsilyl)amide, 2M in THF ≥95%
- Packaging500ml
- Price$338
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR33650
- Product descriptionSodium bis(trimethylsilyl)amide, 2M in THF ≥95%
- Packaging100ml
- Price$111
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR33650
- Product descriptionSodium bis(trimethylsilyl)amide, 2M in THF
- Packaging100ml
- Price$135
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN048185
- Product descriptionSodium bis(trimethylsilyl)amide (2M Sol in THF) 95
- Packaging1g
- Price$10.16
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN048185
- Product descriptionSodium bis(trimethylsilyl)amide (2M Sol in THF) 95
- Packaging5g
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN048185
- Product descriptionSodium bis(trimethylsilyl)amide (2M Sol in THF) 95
- Packaging10g
- Price$15.24
- Updated2026-05-23
- Buy
- ManufacturerBiosynth
- Product numberFS162456
- Product descriptionSodium bis(trimethylsilyl)amide
- Packaging2kg
- Price$9912
- Updated2026-06-04
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- ManufacturerBiosynth
- Product numberFS162456
- Product descriptionSodium bis(trimethylsilyl)amide
- Packaging5kg
- Price$17700
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFS162456
- Product descriptionSodium bis(trimethylsilyl)amide
- Packaging10kg
- Price$30680
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number24551
- Product descriptionSodium bis(trimethylsilyl)amide solution, 1.0 M in THF
- Packaging4L
- Price$980
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number30794
- Product descriptionSodium bis(trimethylsilyl)amide solution, 0.6 M in Toluene ≥98%(Assay)
- Packaging4L
- Price$1250
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number30794
- Product descriptionSodium bis(trimethylsilyl)amide solution, 0.6 M in Toluene ≥98%(Assay)
- Packaging1L
- Price$350
- Updated2026-05-19
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-22288 | Sodium bis(trimethylsilyl)amide 98% | 100g | $298 | 2021-12-16 | Buy |
| AHH | MT-22288 | Sodium bis(trimethylsilyl)amide 97% | 100g | $298 | 2026-05-25 | Buy |
| AHH | MT-22288 | Sodium bis(trimethylsilyl)amide 97% | 100g | $298 | 2026-05-26 | Buy |
| Apolloscientific | OR33650 | Sodium bis(trimethylsilyl)amide, 2M in THF | 500ml | $304 | 2021-12-16 | Buy |
| Apolloscientific | OR33650 | Sodium bis(trimethylsilyl)amide, 2M in THF ≥95% | 500ml | $338 | 2026-06-04 | Buy |
| Apolloscientific | OR33650 | Sodium bis(trimethylsilyl)amide, 2M in THF ≥95% | 100ml | $111 | 2026-06-04 | Buy |
| Apolloscientific | OR33650 | Sodium bis(trimethylsilyl)amide, 2M in THF | 100ml | $135 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | AN048185 | Sodium bis(trimethylsilyl)amide (2M Sol in THF) 95 | 1g | $10.16 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN048185 | Sodium bis(trimethylsilyl)amide (2M Sol in THF) 95 | 5g | $12.7 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN048185 | Sodium bis(trimethylsilyl)amide (2M Sol in THF) 95 | 10g | $15.24 | 2026-05-23 | Buy |
| Biosynth | FS162456 | Sodium bis(trimethylsilyl)amide | 2kg | $9912 | 2026-06-04 | Buy |
| Biosynth | FS162456 | Sodium bis(trimethylsilyl)amide | 5kg | $17700 | 2026-06-04 | Buy |
| Biosynth | FS162456 | Sodium bis(trimethylsilyl)amide | 10kg | $30680 | 2026-06-04 | Buy |
| Chem-Impex | 24551 | Sodium bis(trimethylsilyl)amide solution, 1.0 M in THF | 4L | $980 | 2026-05-19 | Buy |
| Chem-Impex | 30794 | Sodium bis(trimethylsilyl)amide solution, 0.6 M in Toluene ≥98%(Assay) | 4L | $1250 | 2026-05-19 | Buy |
| Chem-Impex | 30794 | Sodium bis(trimethylsilyl)amide solution, 0.6 M in Toluene ≥98%(Assay) | 1L | $350 | 2026-05-19 | 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) InChI :1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChIKey :WRIKHQLVHPKCJU-UHFFFAOYSA-N
SMILES :C[Si](C)(C)N([Na])[Si](C)(C)C
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) InChI :1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChIKey :WRIKHQLVHPKCJU-UHFFFAOYSA-N
SMILES :C[Si](C)(C)N([Na])[Si](C)(C)C
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
Sodium acetate Sodium benzoate 145069-56-3 Sodium hydroxide Trimethylsilylacetylene Lithium bis(trimethylsilyl)amide N-(Trimethylsilyl)acetamide Fomesafen Hexamethyldisilazane Sodium amide Sodium bicarbonate Hexamethyldisiloxane 14588-08-0 Potassium bis(trimethylsilyl)amide 14264-16-5 Sodium chlorodifluoroacetate Sodium bromide Sodium chloride Carboxymethyl cellulose Sodium bisulfiteRelated product price
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Sodium acetate
$8-3028.08 -
Sodium benzoate
$5-2285 -
145069-56-3
$10-558
