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3,5-二氟苄胺

3,5-Difluorobenzylamine
产品编号:3285385
规格:96%
CAS NO:90390-27-5
包装规格:1 G,5 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
32853851 G262
32853855 G732
产品别名

90390-27-5

3,5-二氟苄胺

3,5-Difluorobenzylamine

结构式
基本信息
Linear Formula【线性分子式】
F2C6H3CH2NH2
Molecular weight
143.13
MDL number
MFCD00061244
PubChem Substance ID【PubChem化学物质编号】
24870589
NACRES
NA.22
Application【应用】
3,5-Difluorobenzylamine (DFBA) has been used as a derivatization reagent in the following studies:
  • Determination of epichlorohydrin (ECH) in water by GC/MS analysis in selected ion monitoring (SIM) mode.
  • Analysis of the epoxides 1,2-epoxybutane, epichlorohydrin, and epifluorohydrin in water by GC/MS analysis.
  • Estimation of ECH in water by on-line solid-phase extraction (SPE) coupled to liquid chromatography/electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS) using a triple quadrupole mass spectrometer.
产品性质
Quality Level【质量水平】
100
Assay【测定】
96%
refractive index【折射率】
n20/D 1.491 (lit.)
bp
184 ℃ (lit.)
density
1.21 g/mL at 25 ℃ (lit.)
SMILES string
NCc1cc(F)cc(F)c1
InChI
1S/C7H7F2N/c8-6-1-5(4-10)2-7(9)3-6/h1-3H,4,10H2
InChI key
VJNGGOMRUHYAMC-UHFFFAOYSA-N
packaging【包装】
1, 5 g in glass bottle
安全信息
Pictograms【象形图】
GHS05
Signal word【警示用语:】
Danger
Hazard Statements
H314
Precautionary Statements
P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
Hazard Classifications【危险分类】
Skin Corr. 1B
Storage Class Code【储存分类代码】
8A - Combustible, corrosive hazardous materials
WGK
WGK 3
Flash Point(F)【闪点(F)】
165.2 °F - closed cup
Flash Point(C)【闪点(C)】
74 ℃ - closed cup
Personal Protective Equipment【个人防护装备】
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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