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线性分子式:
(CH3)2CHCH2C(CH3)3
化学文摘社编号:
分子量:
114.23
UNSPSC Code:
12191502
NACRES:
NA.03
EC Index Number:
208-759-1
MDL number:
Beilstein/REAXYS Number:
1696876
Assay:
≥99.8% (GC)
Technique(s):
gas chromatography (GC): suitable
Vapor pressure:
41 mmHg ( 21 °C)
InChI
1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3
SMILES string
CC(C)CC(C)(C)C
InChI key
NHTMVDHEPJAVLT-UHFFFAOYSA-N
vapor density
3.9 (vs air)
vapor pressure
41 mmHg ( 21 °C)
product line
SupraSolv®
assay
≥99.8% (GC)
form
liquid
autoignition temp.
745 °F
potency
>2500 mg/kg LD50, oral (Rat)
expl. lim.
6 %
technique(s)
gas chromatography (GC): suitable
Quality Level
pH
7
mp
−107 °C (lit.)
transition temp
flash point -12 °C
solubility
0.56 mg/L
density
0.692 g/mL at 25 °C (lit.)
storage temp.
2-30°C
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General description
SupraSolv ® ECD和FID是专门为与ECD(电子捕获检测器)和FID(火焰电离检测器)一起使用的气相色谱开发的。SupraSolv® 溶剂可提供最大的指定保留时间范围、清晰的基线和最小的信噪比,从而可提供可靠且可重复的分析结果。
Application
特别适合 GC应用,包括残留物和环境分析中的灵敏检测。
据报道该产品可用作分析以下物质的溶剂:
据报道该产品可用作分析以下物质的溶剂:
- 通过高分辨气相色谱法和电子捕获检测器(HRGC-ECD)分析市售技术混合物(aroclor)和环境样品中的多氯二苯并二恶英(PCDD)、多氯代二苯并呋喃(PCDF)和多氯联苯(PCB)
- 通过HRGC-ECD 或HRGC以及高分辨质谱(HRMS)测定污水和土壤样品中的多氯联苯同类物
Features and Benefits
空气中的饱和浓度:239 g/m3(20 °C)
Legal Information
SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
10.4 °F - closed cup
flash_point_c
-12 °C - closed cup
法规信息
危险化学品
此项目有
Separation of non-ortho polychlorinated biphenyl congeners on pre-packed carbon tubes. Application to analysis in sewage sludge and soil samples
Molina L, et al.
Chemosphere, 40(9-11), 921-927 (2000)
Fractionation of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans and planar polychlorinated biphenyls by high performance liquid chromatography on a pyrenyl-silica column
Martinez-Cored M, et al.
Fresenius Journal of Analytical Chemistry, 364(6), 576-583 (1999)
商品
Compare PAH determination in olive oil: traditional GB 5009.265-2021 method vs. faster, simpler SPE with Supelclean™ EZ-POP NP; both meet criteria.
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