N,N-Diethyl-1,1,1-trimethylsilylamine
- Product Name
- N,N-Diethyl-1,1,1-trimethylsilylamine
- CAS No.
- 996-50-9
- Chemical Name
- N,N-Diethyl-1,1,1-trimethylsilylamine
- Synonyms
- DK436;TMSDEA;CD4450;(CH3)3SiN(C2H5)2;Trimethylsilyl-diethylamin;TRIMETHYLSILYLDIETHYLAMINE;DIETHYLAMINOTRIMETHYLSILANE;Diethyl(trimethylsilyl)amine;Trimethyl(diethylamino)silane;Diethyl-trimethylsilanyl-amine
- CBNumber
- CB3771284
- Molecular Formula
- C7H19NSi
- Formula Weight
- 145.32
- MOL File
- 996-50-9.mol
N,N-Diethyl-1,1,1-trimethylsilylamine Property
- Melting point:
- -10°C
- Boiling point:
- 125-126 °C(lit.)
- Density
- 0.767 g/mL at 25 °C(lit.)
- vapor density
- >1 (vs air)
- refractive index
- n20/D 1.411(lit.)
- Flash point:
- 50 °F
- storage temp.
- Keep in dark place,Inert atmosphere,2-8°C
- solubility
- Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly)
- pka
- 11.27±0.70(Predicted)
- form
- clear liquid
- Specific Gravity
- 0.763
- color
- Colorless to Light yellow
- Water Solubility
- decomposes
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- BRN
- 635718
- CAS DataBase Reference
- 996-50-9(CAS DataBase Reference)
- NIST Chemistry Reference
- N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)
- EPA Substance Registry System
- Silanamine, N,N-diethyl-1,1,1-trimethyl- (996-50-9)
Safety
- Hazard Codes
- F,C
- Risk Statements
- 11-34
- Safety Statements
- 26-36/37/39-45-24/25-16
- RIDADR
- UN 2733 3/PG 2
- WGK Germany
- 3
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29310095
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 127256
- Product name
- N,N-Diethyltrimethylsilylamine
- Purity
- 97%
- Packaging
- 25g
- Price
- $61.9
- Updated
- 2024/03/01
- Product number
- 127256
- Product name
- N,N-Diethyltrimethylsilylamine
- Purity
- 97%
- Packaging
- 100g
- Price
- $68.4
- Updated
- 2024/03/01
- Product number
- T0492
- Product name
- N-(Trimethylsilyl)diethylamine
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $101
- Updated
- 2024/03/01
- Product number
- A18149
- Product name
- N-(Trimethylsilyl)diethylamine, 98%
- Packaging
- 25g
- Price
- $47.65
- Updated
- 2024/03/01
- Product number
- A18149
- Product name
- N-(Trimethylsilyl)diethylamine, 98%
- Packaging
- 100g
- Price
- $137.65
- Updated
- 2024/03/01
N,N-Diethyl-1,1,1-trimethylsilylamine Chemical Properties,Usage,Production
Chemical Properties
Colorless liquid
Uses
Trimethylsilyldiethylamine is a reagent used as an electrophilic trimethylsilyl source for cleavage of cyclic ethers, esters, oxazolidines, and cyclic acetals; also as a nucleophilic source of the diethylamino group, participating in the following synthesis reactions: Trimethylsilyl Group Transfer, Diethylamino Group Transfer, Trimethylsilyldiethylamine as Halosilane Equivalent, Silylation of Alcohols, Mild Generation of Phosphonochloridates, Silylation of Amines, Diethylamino Group Transfer, Conjugate Addition, Aminoalkylation of Aldehydes, Enamine and Silyl Enol Ether Preparation, Mediation of 1,4-Conjugate Additions, etc.
Uses
It is used to derivative polar organic compounds. N,N-Diethyl(trimethylsilyl)amine is a chemical reagent with wide application in organic chemistry and used in stereo specific addition reactions as well as in SN2 nucleophilic substitutions.
Definition
ChEBI: An N-silyl compound that is diethylamine in which the amino hydrogen is replaced by a trimethylsilyl group. N-(trimethylsilyl)diethylamine is a derivatisation agent used in gas chromatography/mass spectrometry applicat ons.
General Description
N,N-Diethyltrimethylsilylamine is a silylating agent used to derivatize polar organic compounds.
Purification Methods
Fractionate it through a 2ft vacuum-jacketed column containing Helipak packing with a reflux ratio of 10:1. [Sauer & Hasek J Am Chem Soc 68 241 1946, Langer et al. J Org Chem 23 50 1958, Rühlmann J Prakt Chem 9 315 1959, Beilstein 4 IV 4010.]
N,N-Diethyl-1,1,1-trimethylsilylamine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N,N-Diethyl-1,1,1-trimethylsilylamine manufacturers
- Product
- N,N-Diethyl-1,1,1-trimethylsilylamine 996-50-9
- Price
- US $100.00-30.00/kg
- Min. Order
- 1kg
- Purity
- 99.93%
- Supply Ability
- 1000kg per week
- Release date
- 2024-04-25
- Product
- N,N-Diethyl-1,1,1-trimethylsilylamine 996-50-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-07-27
- Product
- N,N-Diethyl-1,1,1-trimethylsilylamine 996-50-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2023-04-19