推荐产品
![(5aR,10bS)-5a,10b-二氢-2-(2,4,6-三甲苯基)-4H,6H-茚并[2,1-b]-1,2,4-三唑并[4,3-d]-1,4-噁嗪鎓氯化物 93%](/deepweb/assets/sigmaaldrich/product/structures/104/483/183b49bc-426f-411b-8d11-71bbd4b81022/640/183b49bc-426f-411b-8d11-71bbd4b81022.png)
质量水平
方案
97%
表单
powder
mp
74-76 °C (lit.)
官能团
fluoro
hydrazine
SMILES字符串
NNc1c(F)c(F)c(F)c(F)c1F
InChI
1S/C6H3F5N2/c7-1-2(8)4(10)6(13-12)5(11)3(1)9/h13H,12H2
InChI key
BYCUWCJUPSUFBX-UHFFFAOYSA-N
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应用
该产品已被用于通过1H NMR光谱法对N-叔丁基-N-[1-二乙基膦酰基-（2,2-二甲基丙基）]硝基氧化物（DEPN）的纯度进行测定。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
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Elena E Stashenko et al.
Journal of chromatographic science, 44(6), 347-353 (2006-08-04)
Specific chromatographic methodologies are developed for the analysis of carboxylic acids (C(2)-C(6), benzoic) and aldehydes (C(2)-C(10)) of low molecular weight in diverse matrices, such as air, automotive exhaust gases, human breath, and aqueous matrices. For carboxylic acids, the method is
S Rochat et al.
Journal of chromatography. A, 1216(36), 6424-6432 (2009-08-05)
The GC-SNIF technique was used to obtain the olfactograms of shrimps, and their impact odorants were identified by MS hyphenated to the GC/olfactometric system and by comprehensive two-dimensional GC hyphenated to a time-of-flight MS. Confirming these identifications by their linear
Xiaobing Pang et al.
The Science of the total environment, 409(23), 5000-5009 (2011-09-20)
Carbonyl compounds (carbonyls) are important constituents of cigarette smoke and some are toxic and may be carcinogenic or mutagenic to humans. In this study carbonyl emissions in the gas and particle phases of mainstream cigarette smoke were assessed by GC-MS
Xiaobing Pang et al.
Talanta, 85(1), 406-414 (2011-06-08)
The classical analytical method for gaseous carbonyl measurements based on solid sorbent coated with 2,4-dinitrophenylhydrazine (DNPH) and analysis by HPLC/UV suffers from limited resolution of carbonyls with similar molecular structures and high molecular weights. In this paper, we report the
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