1.04371

正己烷

for gas chromatography ECD and FID SupraSolv^®

• Synonym(s): 正己烷
• Linear Formula: CH₃(CH₂)₄CH₃
• CAS Number: 110-54-3
• Molecular Weight: 86.18
• Beilstein: 1730733
• MDL编号: MFCD00009520
• EC索引号: 203-777-6

Properties

• 蒸汽密度: ~3 (vs air)
• 质量水平: 100
• 蒸汽压: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)
• 产品线: SupraSolv^®
• 测定: ≥98% (GC)
• 形式: liquid
• 自燃温度: 453 °F
• 效能: 25000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 7.7 %
• technique(s): gas chromatography (GC): suitable
• 折射率: n20/D 1.375 (lit.)
• kinematic viscosity: 0.50 cSt(20 °C)
• bp: 69 °C (lit.)
• mp: −95 °C (lit.)
• 转变温度: flash point -22 °C
• 溶解性: 0.0095 g/L
• 密度: 0.659 g/mL at 25 °C (lit.)
• 储存温度: 2-30°C
• SMILES string: CCCCCC
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• InChI key: VLKZOEOYAKHREP-UHFFFAOYSA-N

Description

一般描述

SupraSolv^® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector).
SupraSolv^® solvents offer the largest specified retention time range, a clear baseline and a minimum signal-to-noise ratio leading to reliable and reproducible analysis results.

应用

Ideal for GC applications including sensitive detection in residue and environmental analysis.
The product is used as a solvent/reagent in:

• sample preparation for determination of chlorinated pesticides according to EPA method 508
• pesticide residue analysis by fast GC and GC-MS
• determination of folpet and phthalimide in food by LC-MS
• quantification of cyclic volatile methylsiloxanes in human blood by large volume injection coupled to GC/MS
• detection of fatty acids in cooking oils by GC

包装

30 l in Barrel stainl. st.

2.5 , 4 , 1, 1 , 5 l

法律信息

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• 象形图: GHS02,GHS07,GHS08,GHS09
• 警示用语：: Danger
• 危险声明: H225 - H304 - H315 - H336 - H361f - H373 - H411
• 预防措施声明: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危险分类: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• 靶器官: Nervous system, Respiratory system
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 2
• 闪点(F): -7.6 °F
• 闪点(C): -22 °C