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N,N-Diethyl-1,1,1-trimethylsilylamine

N,N-Diethyl-1,1,1-trimethylsilylamine
N,N-Diethyl-1,1,1-trimethylsilylamine structure
CAS No.
996-50-9
Chemical Name:
N,N-Diethyl-1,1,1-trimethylsilylamine
Synonyms
TMSDEA;CD4450;(CH3)3SiN(C2H5)2;Trimethylsilyl-diethylamin;TRIMETHYLSILYLDIETHYLAMINE;DIETHYLAMINOTRIMETHYLSILANE;Diethyl(trimethylsilyl)amine;Trimethyl(diethylamino)silane;N,N-DIETHYLTRIMETHYLSILYLAMINE;N-(TRIMETHYLSILYL)DIETHYLAMINE
CBNumber:
CB3771284
Molecular Formula:
C7H19NSi
Formula Weight:
145.32
MOL File:
996-50-9.mol

N,N-Diethyl-1,1,1-trimethylsilylamine Properties

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. 
Store at RT.
Specific Gravity
0.763
Water Solubility 
decomposes
Sensitive 
Moisture Sensitive
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
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
10-21
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29310095
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

N,N-Diethyl-1,1,1-trimethylsilylamine price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 127256 N,N-Diethyltrimethylsilylamine 97% 996-50-9 25g $50.5 2018-11-13 Buy
Sigma-Aldrich 127256 N,N-Diethyltrimethylsilylamine 97% 996-50-9 100g $158 2018-11-13 Buy
TCI Chemical T0492 N-(Trimethylsilyl)diethylamine >98.0%(GC) 996-50-9 25mL $39 2018-11-22 Buy
Alfa Aesar A18149 N-(Trimethylsilyl)diethylamine, 98% 996-50-9 25g $44.5 2018-11-13 Buy
Alfa Aesar A18149 N-(Trimethylsilyl)diethylamine, 98% 996-50-9 100g $135 2018-11-13 Buy

N,N-Diethyl-1,1,1-trimethylsilylamine Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

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.

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


N,N-Diethyl-1,1,1-trimethylsilylamine Suppliers

Global( 155)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
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0371-55170693
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Mainchem Co., Ltd.
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(+86)-10-88425546 sales@dhltchem.com China 795 59
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69

View Lastest Price from N,N-Diethyl-1,1,1-trimethylsilylamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-15 N,N-Diethyl-1,1,1-trimethylsilylamine
996-50-9
US $8.00 / kg 1kg 99% 100KG career henan chemical co

N,N-Diethyl-1,1,1-trimethylsilylamine Spectrum


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