Tetramethylsilane
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- $24 - $1260.65
- Product name: Tetramethylsilane
- CAS: 75-76-3
- MF: C4H12Si
- MW: 88.22
- EINECS:200-899-1
- MDL Number:MFCD00008274
- Synonyms:TETRAMETHYLSILANE FOR THE CALIBRATION OF;Four Methylsilane;TetraMethylsilane ACS reagent, NMR grade, >=99.9%;Tetramethylsilane >=99.0% (GC);TETRAMETHYLSILANE;SILICON TETRAMETHYL;TetramethylsilaneNMRgrade;TETRAMETHYLSILANE, 99.99+%, ELECTRONIC G RADE
23 prices
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Brand
- A2B
- American Custom Chemicals Corporation
- Matrix Scientific
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 10mg
- 100mg
- 500MG
- 1G
- 2.500g
- 10mL
- 25g
- 25ml
- 1ea
- 100g
- 100ml
- 500mL
- ManufacturerA2B
- Product numberAB79599
- Product descriptionTetramethylsilane 99.9+%(NMRgrade)
- Packaging25g
- Price$108
- Updated2021-12-16
- Buy
- ManufacturerA2B
- Product numberAB79599
- Product descriptionTetramethylsilane 99.9+%(NMRgrade)
- Packaging100g
- Price$282
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005055
- Product descriptionTETRAMETHYLSILANE 95.00%
- Packaging500MG
- Price$921.69
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005055
- Product descriptionTETRAMETHYLSILANE 95.00%
- Packaging1G
- Price$1243.07
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number134470
- Product descriptionTetramethylsilane 95%+
- Packaging100mg
- Price$53
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number134470
- Product descriptionTetramethylsilane 95%+
- Packaging500mg
- Price$87
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number134470
- Product descriptionTetramethylsilane 95%+
- Packaging2.500g
- Price$215
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberT24007
- Product descriptionTetramethylsilane ACS reagent, NMR grade, ≥99.9%
- Packaging25g
- Price$61.9
- Updated2026-03-19
- Buy
- ManufacturerSigma-Aldrich
- Product number87920
- Product descriptionTetramethylsilane analytical standard, for NMR spectroscopy, ACS reagent
- Packaging25ml
- Price$125
- Updated2026-03-19
- Buy
- ManufacturerSigma-Aldrich
- Product number87921
- Product descriptionTetramethylsilane ≥99.0% (GC)
- Packaging100ml
- Price$129
- Updated2026-03-19
- Buy
- ManufacturerSigma-Aldrich
- Product numberT24007
- Product descriptionTetramethylsilane ACS reagent, NMR grade, ≥99.9%
- Packaging100g
- Price$186
- Updated2026-03-19
- Buy
- ManufacturerSigma-Aldrich
- Product number1.08183
- Product descriptionTetramethylsilane for the calibration of NMR spectra for NMR spectroscopy MagniSolv?
- Packaging100mL
- Price$236
- Updated2026-03-19
- Buy
- ManufacturerSigma-Aldrich
- Product number551333
- Product descriptionTetramethylsilane solution NMR reference standard, 12% in chloroform, NMR tube size 5mm × 8in.
- Packaging1ea
- Price$244
- Updated2026-03-19
- Buy
- ManufacturerSigma-Aldrich
- Product number523771
- Product descriptionTetramethylsilane electronic grade, ≥99.99% trace metals basis
- Packaging100ml
- Price$291
- Updated2026-03-19
- Buy
- ManufacturerStrem Chemicals
- Product number93-1458
- Product descriptionTetramethylsilane, 99.9+% (NMR grade)
- Packaging25g
- Price$102
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-1458
- Product descriptionTetramethylsilane, 99.9+% (NMR grade)
- Packaging100g
- Price$306
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AB79599 | Tetramethylsilane 99.9+%(NMRgrade) | 25g | $108 | 2021-12-16 | Buy |
| A2B | AB79599 | Tetramethylsilane 99.9+%(NMRgrade) | 100g | $282 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005055 | TETRAMETHYLSILANE 95.00% | 500MG | $921.69 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005055 | TETRAMETHYLSILANE 95.00% | 1G | $1243.07 | 2021-12-16 | Buy |
| Matrix Scientific | 134470 | Tetramethylsilane 95%+ | 100mg | $53 | 2021-12-16 | Buy |
| Matrix Scientific | 134470 | Tetramethylsilane 95%+ | 500mg | $87 | 2021-12-16 | Buy |
| Matrix Scientific | 134470 | Tetramethylsilane 95%+ | 2.500g | $215 | 2021-12-16 | Buy |
| Sigma-Aldrich | T24007 | Tetramethylsilane ACS reagent, NMR grade, ≥99.9% | 25g | $61.9 | 2026-03-19 | Buy |
| Sigma-Aldrich | 87920 | Tetramethylsilane analytical standard, for NMR spectroscopy, ACS reagent | 25ml | $125 | 2026-03-19 | Buy |
| Sigma-Aldrich | 87921 | Tetramethylsilane ≥99.0% (GC) | 100ml | $129 | 2026-03-19 | Buy |
| Sigma-Aldrich | T24007 | Tetramethylsilane ACS reagent, NMR grade, ≥99.9% | 100g | $186 | 2026-03-19 | Buy |
| Sigma-Aldrich | 1.08183 | Tetramethylsilane for the calibration of NMR spectra for NMR spectroscopy MagniSolv? | 100mL | $236 | 2026-03-19 | Buy |
| Sigma-Aldrich | 551333 | Tetramethylsilane solution NMR reference standard, 12% in chloroform, NMR tube size 5mm × 8in. | 1ea | $244 | 2026-03-19 | Buy |
| Sigma-Aldrich | 523771 | Tetramethylsilane electronic grade, ≥99.99% trace metals basis | 100ml | $291 | 2026-03-19 | Buy |
| Strem Chemicals | 93-1458 | Tetramethylsilane, 99.9+% (NMR grade) | 25g | $102 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1458 | Tetramethylsilane, 99.9+% (NMR grade) | 100g | $306 | 2024-03-01 | Buy |
Properties
Melting point :-99 °C (lit.)
Boiling point :26-28 °C (lit.)
Density :0.648 g/mL at 25 °C (lit.)
vapor pressure :11.66 psi ( 20 °C)
refractive index :n20/D 1.358(lit.)
RTECS :VV5706000
Flash point :−17 °F
storage temp. :2-8°C
solubility :0.02g/l
form :liquid
Specific Gravity :0.648
color :colorless
explosive limit :1.0-37.9%(V)
Water Solubility :0.02 G/L (25 ºC)
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
Merck :14,9229
BRN :1696908
Dielectric constant :1.9199999999999999
Stability :Stable. Highly flammable - readily forms explosive mixtures with air. Note the boiling point close to room temperature, the low flash point and high vapour pressure. Incompatible with oxidizing agents. Refrigerate before opening.
InChI :1S/C4H12Si/c1-5(2,3)4/h1-4H3
InChIKey :CZDYPVPMEAXLPK-UHFFFAOYSA-N
SMILES :C[Si](C)(C)C
CAS DataBase Reference :75-76-3(CAS DataBase Reference)
NIST Chemistry Reference :Silane, tetramethyl-(75-76-3)
EPA Substance Registry System :Tetramethylsilane (75-76-3)
Boiling point :26-28 °C (lit.)
Density :0.648 g/mL at 25 °C (lit.)
vapor pressure :11.66 psi ( 20 °C)
refractive index :n
RTECS :VV5706000
Flash point :−17 °F
storage temp. :2-8°C
solubility :0.02g/l
form :liquid
Specific Gravity :0.648
color :colorless
explosive limit :1.0-37.9%(V)
Water Solubility :0.02 G/L (25 ºC)
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
Merck :14,9229
BRN :1696908
Dielectric constant :1.9199999999999999
Stability :Stable. Highly flammable - readily forms explosive mixtures with air. Note the boiling point close to room temperature, the low flash point and high vapour pressure. Incompatible with oxidizing agents. Refrigerate before opening.
InChI :1S/C4H12Si/c1-5(2,3)4/h1-4H3
InChIKey :CZDYPVPMEAXLPK-UHFFFAOYSA-N
SMILES :C[Si](C)(C)C
CAS DataBase Reference :75-76-3(CAS DataBase Reference)
NIST Chemistry Reference :Silane, tetramethyl-(75-76-3)
EPA Substance Registry System :Tetramethylsilane (75-76-3)
Safety Information
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Description
Tetramethylsilane is used as a building block in organometallic chemistry. It acts as a by-product in the production of methyl chlorosilanes. Also, it serves as a precursor to silicon dioxide or silicon carbide. It is used as internal reference standard for the calibration of chemical sift for , and NMR spectroscopy. In addition, it is used as an aviation fuel.More related product prices
Methyltrichlorosilane Dichlorodimethylsilane Bromotrimethylsilane Methyltrimethoxysilane Iodotrimethylsilane Methyltriethoxysilane Methyldimethoxysilane Diethoxymethylsilane Tetrapropoxysilane Tetramethylthiourea Tetramethylpyrazine tert-Butyldimethylsilyl chloride Tetramethylthiuram Disulfide (Trifluoromethyl)trimethylsilane 1-TRIMETHYLSILYLMETHANOL 2-(Trimethylsilyl)ethanol 2344-80-1 (IODOMETHYL)TRIMETHYLSILANE Trimethylsilyl cyanideRelated product price
- Methyltrichlorosilane
$15-636 - Dichlorodimethylsilane
$15-1580 - TRIMETHYLSILANE
$195-2023
Suppliers and manufacturers
Shanghai Zhuangming Biopharma Co., Ltd.
Jiangsu Vcan Advanced Material Co., Ltd.
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Kingfirst chemical (nanjing) co.,ltd
Hubei Co-Formula Material Tech Co., Ltd.
BEYOND INDUSTRIES (CHINA) LIMITED
Richest Group Ltd
Antai Fine Chemical Technology Co.,Limited
