Potassium bis(trimethylsilyl)amide solution
1 M in THF
Manufacturer: Sigma Aldrich
CAS Number: 40949-94-8
Synonym(S): KHMDS, Hexamethyldisilazane potassium salt solution, Potassium hexamethyldisilazide solution
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 ML | 702722-100-ML | In Stock | ₹ 24,670.18 |
| 4 X 25 ML | 702722-4-X-25-ML | In Stock | ₹ 25,969.18 |
| 500 ML | 702722-500-ML | In Stock | ₹ 1,15,232.13 |
702722 - 100 ML
In Stock
Quantity
1
Base Price: ₹ 24,670.18
GST (18%): ₹ 4,440.632
Total Price: ₹ 29,110.812
vapor density
3.2 (vs air)
Quality Level
200
form
liquid
concentration
1 M in THF
density
0.915 g/mL at 25 °C
SMILES string
C[Si](C)(C)N([K])[Si](C)(C)C
InChI
1S/C6H18NSi2.K/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChI key
IUBQJLUDMLPAGT-UHFFFAOYSA-N
Other Options
Related Products
Description
- Application: Potassium bis(trimethylsilyl)amide solution (1 M in THF) has been used as an anionic initiator in the polymerization of polyethylene oxide(PEO).[1]
- Packaging: The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.
- Legal Information: Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
Target Organs
Central nervous system, Respiratory system
Supplementary Hazards
EUH019
WGK
WGK 3
Flash Point(F)
-2.0 °F
Flash Point(C)
-18.9 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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vapor density: 3.2 (vs air)
Quality Level: 200
form: liquid
concentration: 1 M in THF
density: 0.915 g/mL at 25 °C
SMILES string: C[Si](C)(C)N([K])[Si](C)(C)C
InChI: 1S/C6H18NSi2.K/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChI key: IUBQJLUDMLPAGT-UHFFFAOYSA-N
vapor density: __
Quality Level: 100
form: liquid
concentration: 1 M in methylene chloride
density: 1.249 g/mL at 25 °C
SMILES string: CC(C)(C)[Si](Cl)(c1ccccc1)c2ccccc2
InChI: 1S/C16H19ClSi/c1-16(2,3)18(17,14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3
InChI key: MHYGQXWCZAYSLJ-UHFFFAOYSA-N
vapor density: __
Quality Level: 100
form: liquid
concentration: 2 M in THF
density: 0.920 g/mL at 25 °C
SMILES string: [K+].CCC(C)(C)[O-]
InChI: 1S/C5H11O.K/c1-4-5(2,3)6;/h4H2,1-3H3;/q-1;+1
InChI key: ZRLVQFQTCMUIRM-UHFFFAOYSA-N