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230197

Triethylsilane

99%

Synonym(s):

NSC 93579, Triethylhydrosilane, Triethylsilicon hydride

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Size/SKUAvailabilityPrice
5 g

Available to ship TODAY

$41.10
25 g

Available to ship TODAY

$100.00
100 g

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$210.00
500 g

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$583.00

About This Item

Linear Formula:
(C2H5)3SiH
CAS Number:
Molecular Weight:
116.28
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-535-3
Beilstein/REAXYS Number:
1098278
MDL number:
Assay:
99%
Form:
liquid

$41.10


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Quality Segment

assay

99%

form

liquid

reaction suitability

reagent type: reductant

refractive index

n20/D 1.412 (lit.)

bp

107-108 °C (lit.)

density

0.728 g/mL at 25 °C (lit.)

functional group

silyl

SMILES string

CC[SiH](CC)CC

InChI

1S/C6H16Si/c1-4-7(5-2)6-3/h7H,4-6H2,1-3H3

InChI key

AQRLNPVMDITEJU-UHFFFAOYSA-N

Application

Used in a study of the reduction of 2-chromanols; syn-selectivity observed with TES.
Catalyst for:
  • Synthesis of a spiro-oxindole blocker of Nav1.7 for the treatment of pain
  • Redox initiated cationic polymerization
  • Beckmann rearrangement of cyclododecanone oxime
  • Regioselective reductive coupling of enones and allenes

Catalyst reactivation after catalyst polymerization of styrene

Studies involving the prediction of organosilicon flash points
Versatile reducing agent

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This Item
46744821170
description

99%

description

97%

description

purum p.a., ≥97.0% (gas-volumetric), powder

assay

99%

assay

97%

assay

≥97.0% (gas-volumetric)

Quality Level

200

Quality Level

200

Quality Level

200

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

bp

107-108 °C (lit.)

bp

107-108 °C (lit.)

bp

-

form

liquid

form

-

form

powder

refractive index

n20/D 1.412 (lit.)

refractive index

n20/D 1.412 (lit.)

refractive index

-


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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

21.2 °F

Flash Point (°C)

-6 °C

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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