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N-Allyl-N,N-bis(trimethylsilyl)amine

Also known as: N,N-Bis(trimethylsilyl)prop-2-en-1-amine, Allylbis(trimethylsilyl)amine, N-allyl-1,1,1-trimethyl-N-(trimethylsilyl)silylamine, 1,1,1-Trimethyl-N-2-propenyl-N-(trimethylsilyl)silanamine, alpha,alpha,alpha-Trimethyl-N-(2-propenyl)-N-(trimethylsilyl)silanamine, N,N-Bis(trimethylsilyl)allylamine, 3-[N,N-bis(trimethylsilyl)amino]-1-propene, allyl bis(trimethylsilyl)amide, 2-allyl-1,1,1,3,3,3-hexamethyldisilazane, MFCD00545193, EINECS 231-699-2

N-Allyl-N,N-bis(trimethylsilyl)amine (CAS 7688-51-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H23NSi2 and a molecular weight of 201.45700 g/mol. Key properties include a boiling point of 72ºC15 mm Hg(lit.), a density of 0.816 g/mL at 25ºC(lit.) and a flash point of 42.8 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
7688-51-9
Jingsj CID
J-36777-1
Molecular Formula
C9H23NSi2
Molecular Weight
201.45700 g/mol
Category
Organic Bases
Last updated
11/2/2026
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Physicochemical Properties

Boiling Point72ºC15 mm Hg(lit.)
Density0.816 g/mL at 25ºC(lit.)
Flash Point42.8 °C
Exact Mass201.13700
PSA3.24000
LogP3.14420
Appearanceliquid
Refractive Indexn20/D 1.440(lit.)

Customs & Trade Information

HS Code2931900090
Summary2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-Allyl-N,N-bis(trimethylsilyl)amine?

The CAS number of N-Allyl-N,N-bis(trimethylsilyl)amine is 7688-51-9.

What are the molecular formula and molecular weight of N-Allyl-N,N-bis(trimethylsilyl)amine?

N-Allyl-N,N-bis(trimethylsilyl)amine has molecular formula C9H23NSi2 and molecular weight 201.45700 g/mol.

What are the upstream and downstream products of N-Allyl-N,N-bis(trimethylsilyl)amine?

For N-Allyl-N,N-bis(trimethylsilyl)amine, Upstream Products: Allylaminotrimethylsilane, Potassium bis(trimethylsilyl)amide, Allyl bromide; Downstream Products: Hexylamine, allyl phenyl selenide, 1,4-Bis(3-aminopropyldimethylsilyl)benzene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-Allyl-N,N-bis(trimethylsilyl)amine (CAS 7688-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36777-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.