피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338
눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P370+P378
화재 시 불을 끄기 위해 (Section 5. 폭발, 화재시 대처방법의 적절한 소화제)을(를) 사용하시오.
P403+P235
환기가 잘 되는 곳에 보관하고 저온으로 유지하시오.
P405
밀봉하여 저장하시오.
P501
...에 내용물 / 용기를 폐기 하시오.
NFPA 704
2
2
0
N-Methyl-N-(trimethylsilyl)acetamide C화학적 특성, 용도, 생산
화학적 성질
clear light yellow liquid
용도
N-Methyl-N-trimethylsilylacetamide may be used as a derivatizing reagent for the following:???????
Quantification of the carbohydrate intermediates in glycation systems using gas chromatography coupled to mass spectrometry technique.???????
Characterization of damaged products of thymine and cytosine formed by the exposure to UV light in a hydrogen peroxide solution using gas chromatography/mass spectrometry with scan mode and selected ion monitoring mode.
일반 설명
N-Methyl-N-trimethylsilylacetamide is a trialkyl-silyl reagent and a versatile derivatizing agent used in gas chromatography (GC).
Purification Methods
N-Methyl-N-trimethylsilylacetamide [7449-74-3] M 145.3, b 48 -49o/11mm, 8 4o/13mm, 105-107o/35mm (solid at room temperature), d 4 0.90, n D 1.4379. A likely impurity is Et3N.HCl which can be detected by its odour. If it is completely soluble in *C6H6, then redistil; otherwise dissolve it in this solvent, filter and evaporate first in a vacuum at 12mm, then fractionate; all operations should be carried out in a dry N2 atmosphere. [Klebe et al. J Am Chem Soc 88 3390 1966, Ried & Suarez-Rivero Chem Ber 96 1473 1963, Beilstein 4 IV 4011.]
