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1-Trimethylsilylbenzotriazole

Catalog Number
ACM48183364
Product Name
1-Trimethylsilylbenzotriazole
Structure
CAS Number
48183-36-4
IUPAC Name
benzotriazol-1-yl(trimethyl)silane
Category
Organic amino silane
Molecular Weight
191.31
Exact Mass
191.08800
Molecular Formula
C9H13N3Si
Boiling Point
125-126ºC3 mm Hg(lit.)
Flash Point
26 °F
Density
1.054 g/mL at 25ºC(lit.)
Purity
95%+
Appearance
Transparent liquid
SMILES
C[Si](C)(C)N1C2=CC=CC=C2N=N1
InChIKey
VHOLOZYRMQVHBK-UHFFFAOYSA-N
Safty Description
16-26-36
Hazard Statements
F: Flammable;Xi: Irritant;
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1Gas chromatographic determination of nitrite in foods as trimethylsilyl derivative of 1H-benzotriazole.

Tanaka A, Nose N, Watanabe A.

J Chromatogr. 1980 Jun 6;194(1):21-31.

1,2-Diaminobenzene reacts with nitrite in acidic solution to form 1H-benzotriazole, which can be extracted into ethyl acetate. After evaporation of the ethyl acetate, 1H-benzotriazole is determined as its trimethylsilyl derivative by gas--liquid chromatography on a column of 15% SE-30 on chromosorb G HP at 200 degrees C with flame-ionization detection. The nitrite concentration is calculated from the peak height. Read More

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Contact us

Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA