648566
甲苯
suitable for HPLC, ≥99.9%
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
C6H5CH3
化学文摘社编号:
分子量:
92.14
EC Number:
203-625-9
UNSPSC Code:
12190000
PubChem Substance ID:
Beilstein/REAXYS Number:
635760
MDL number:
Assay:
≥99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
110-111 °C (lit.)
Vapor pressure:
22 mmHg ( 20 °C), 26 mmHg ( 25 °C)
InChI key
YXFVVABEGXRONW-UHFFFAOYSA-N
InChI
1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
SMILES string
Cc1ccccc1
grade
HPLC grade
vapor density
3.2 (vs air)
vapor pressure
22 mmHg ( 20 °C), 26 mmHg ( 25 °C)
assay
≥99.9%
form
liquid
autoignition temp.
997 °F
expl. lim.
7 %
technique(s)
HPLC: suitable
impurities
≤0.02% water
evapn. residue
≤0.0005%
color
colorless
refractive index
n/D 1.496 (lit.)
bp
110-111 °C (lit.)
mp
-93 °C (lit.)
density
0.865 g/mL at 25 °C (lit.)
UV absorption
λ: 290 nm Amax: 0.30, λ: 310 nm Amax: 0.05, λ: 350 nm Amax: 0.004
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
Toluene, a benzene analog, is widely employed as an organic solvent. It has been reported to be a biotoxic solvent (toxic to many microorganisms at 0.1%v/v concentrations). Its anaerobic biodegradation to CO2, by the denitrifying bacterium Thauera arornatica has been reported. It forms syndiotactic polystyrene-toluene molecular compound. Crystal structure of this molecular compound has been investigated by X-ray diffraction studies.
Application
Toluene may be used in the following studies:
- As a doping agent during the quantitative estimation of triacylglycerols (TAGs) by liquid chromatography-atmospheric pressure photoionization-mass spectrometry (LC-APPIMS). It has been reported to improve the sensitivity of analysis.
- For the decontamination of microbial cultures and lyse bacterial cells in bacterial enzyme assays.
- As a solvent for the preparation of 4-arm polylactide-based (PLA) star oligomer.
Packaging
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
39.9 °F - closed cup
flash_point_c
4.4 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Sheng-Suan Cai et al.
Journal of chromatography. A, 1173(1-2), 88-97 (2007-10-30)
In this work, we evaluate the performance of liquid chromatography-atmospheric pressure photoionization-mass spectrometry (LC-APPI-MS) for non-aqueous reversed phase analysis of six triacylglycerol model compounds using six binary mobile phases including MeOH/iPrOH, MeOH/CHCl(3), MeOH/CH(2)Cl(2), CH(3)CN/iPrOH, CH(3)CN/CHCl(3), and CH(3)CN/CH(2)Cl(2). All mobile phases
T Biegert et al.
European journal of biochemistry, 238(3), 661-668 (1996-06-15)
Toluene is degraded anoxically to CO2 by the denitrifying bacterium Thauera aromatica. Toluene first becomes oxidized to benzoyl-CoA by O2-independent reactions. Benzoyl-CoA is then reduced to non-aromatic products by benzoyl-CoA reductase. We set out to study the reactions employed for
Structural study on syndiotactic polystyrene: 2. Crystal structure of molecular compound with toluene.
Chatani Y, et al.
Polymer, 34(8), 1620-1620 (1993)
A Pseudomonas thrives in high concentrations of toluene.
Inoue A and Horikoshi K.
Nature, 338, 264-266 (1989)
V Melissinaki et al.
Biofabrication, 3(4), 045005-045005 (2011-09-21)
This study reports on the production of high-resolution 3D structures of polylactide-based materials via multi-photon polymerization and explores their use as neural tissue engineering scaffolds. To achieve this, a liquid polylactide resin was synthesized in house and rendered photocurable via
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持