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702722

Potassium bis(trimethylsilyl)amide solution

Name: Potassium bis(trimethylsilyl)amide solution | Sigma Aldrich | Chemikart
Brand: Chemikart
Price: 24670.18 inr
Availability: InStock

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

₹ 24,670.18

In Stock

Quantity

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

Product Name	Manufacturer	Price Range
Potassium bis(trimethylsilyl)amide	Sigma Aldrich	₹ 10,110.55 - ₹ 31,749.73
Potassium bis(trimethylsilyl)amide solution	Sigma Aldrich	₹ 5,109.40 - ₹ 87,803.78
Potassium bis(trimethylsilyl)amide solution	Sigma Aldrich	₹ 18,740.00 - ₹ 57,060.00

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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

GHS02,GHS08,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H225,H302,H314,H335,H336,H351

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

Show Difference

Sigma Aldrich

702722

1 M in THF...

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

Sigma Aldrich

702757

2 M in THF...

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

Sigma Aldrich

702765

1.4 M in THF...

vapor density:

__

Quality Level:

100

form:

liquid

concentration:

1.4 M in THF

density:

0.904 g/mL at 25 °C

SMILES string:

[Na+].CCC(C)(C)[O-]

InChI:

1S/C5H11O.Na/c1-4-5(2,3)6;/h4H2,1-3H3;/q-1;+1

InChI key:

CGRKYEALWSRNJS-UHFFFAOYSA-N

Sigma Aldrich

702803

95%...

vapor density:

Quality Level:

100

form:

powder

concentration:

density:

__

SMILES string:

CC1(C)OB(OC1(C)C)c2ccc(B3OC(C)(C)C(C)(C)O3)c4nsnc24

InChI:

1S/C18H26B2N2O4S/c1-15(2)16(3,4)24-19(23-15)11-9-10-12(14-13(11)21-27-22-14)20-25-17(5,6)18(7,8)26-20/h9-10H,1-8H3

InChI key:

DHWADSHFLSDMBJ-UHFFFAOYSA-N

Potassium bis(trimethylsilyl)amide solution

Select a Size

Select a Size

Properties

vapor density

Quality Level

form

concentration

density

SMILES string

InChI

InChI key

Other Options

Related Products

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Description

SAFETY INFORMATION

Pictograms

Signal Word

Hazard Statements

Precautionary Statements

Hazard Classifications

Target Organs

Supplementary Hazards

WGK

Flash Point(F)

Flash Point(C)

Personal Protective Equipment

Compare Similar Items

Show Difference

Sigma Aldrich

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

Sigma Aldrich

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

Sigma Aldrich

vapor density: __ Quality Level: 100 form: liquid concentration: 1.4 M in THF density: 0.904 g/mL at 25 °C SMILES string: [Na+].CCC(C)(C)[O-] InChI: 1S/C5H11O.Na/c1-4-5(2,3)6;/h4H2,1-3H3;/q-1;+1 InChI key: CGRKYEALWSRNJS-UHFFFAOYSA-N

Sigma Aldrich

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:

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

vapor density:

__

Quality Level:

100

form:

liquid

concentration:

1.4 M in THF

density:

0.904 g/mL at 25 °C

SMILES string:

[Na+].CCC(C)(C)[O-]

InChI:

1S/C5H11O.Na/c1-4-5(2,3)6;/h4H2,1-3H3;/q-1;+1

InChI key:

CGRKYEALWSRNJS-UHFFFAOYSA-N