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Merck
CN

1.08325

甲苯

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

别名:

甲基苯,苯基甲烷

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关于此项目

线性分子式:
C6H5CH3
化学文摘社编号:
分子量:
92.14
UNSPSC Code:
12191501
NACRES:
NA.21
EC Index Number:
203-625-9
MDL number:
Beilstein/REAXYS Number:
635760
Assay:
≥99.9% (GC)
Grade:
ACS reagent
Bp:
110-111 °C (lit.)
Vapor pressure:
22 mmHg ( 20 °C), 26 mmHg ( 25 °C)
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grade

ACS reagent

Quality Level

agency

reag. ISO, reag. Ph. Eur.

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

product line

EMSURE®

assay

≥99.9% (GC)

form

liquid

autoignition temp.

997 °F

expl. lim.

7 %

dilution

(for analytical testing)

impurities

≤0.000002% As (Arsenic), ≤0.0002 meq/g Acidity, ≤0.0006 meq/g Alkalinity, ≤0.005% Benzene (GC), ≤0.03% Water, ≤0.5 ppm Chloride (Cl), ≤1 ppm Sulfate (SO4)

evapn. residue

≤0.0005%

color

clearAPHA: ≤10

refractive index

n/D 1.496 (lit.)

kinematic viscosity

0.7 cSt(20 °C)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

transition temp

flash point 4 °C

solubility

0.52 g/L

density

0.865 g/mL at 25 °C (lit.)

SMILES string

Cc1ccccc1

cation traces

Ag: ≤0.000002%, Al: ≤0.00005%, Au: ≤0.00001%, B: ≤0.000002%, Ba: ≤0.00001%, Be: ≤0.000002%, Bi: ≤0.00001%, Ca: ≤0.00005%, Cd: ≤0.000005%, Co: ≤0.000002%, Cr: ≤0.000002%, Cu: ≤0.000002%, Fe: ≤0.00001%, In: ≤0.000002%, Li: ≤0.000002%, Mg: ≤0.00001%, Mn: ≤0.000002%, Mo: ≤0.000005%, Ni: ≤0.000002%, Pb: ≤0.00001%, Pt: ≤0.000002%, Sb: ≤0.000002%, Sn: ≤0.00001%, Ti: ≤0.000005%, Tl: ≤0.000005%, V: ≤0.000005%, Zn: ≤0.00001%, Zr: ≤0.000002%

storage temp.

2-30°C

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

General description

EMSURE 等级的溶剂适用于广泛的经典实验室应用,并且常用于受监管且要求很高的实验室应用。EMSURE 提供全球最佳和最广泛的产品规格。在此声明,我们的EMSURE 系列产品符合ACS、欧洲药典(Reag.Ph Eur)试剂部分以及ISO标准。

Application


  • Toluene Detection in Biological Samples Using SPME-GC-MS.: 本研究提出了一种使用固相微萃取结合气相色谱-质谱 (SPME-GC-MS) 检测生物样品甲苯含量的方法。该方法兼具高灵敏度和准确性,适合于甲苯暴露的生物监测(Suh et al., 2015)。

  • Adsorption Characteristics of Toluene on Metal-Organic Frameworks.: 本文探讨了甲苯在各种金属有机骨架 (MOF) 上的吸附特性。这项研究确定了对甲苯吸附最有效的 MOF,提供了有关空气净化工业应用的见解(Zhang et al., 2019)。

Other Notes

EMSURE高纯试剂 - 纯上加纯!
探索各种实验室安全配件和设备,以安全处理溶剂,从一开始就提高您的安全水平。

Legal Information

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


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存储类别

3 - Flammable liquids

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

flash_point_f

39.9 °F - closed cup

flash_point_c

4.4 °C - closed cup

法规信息

监管及禁止进口产品

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实验方案

Summary application report for analysis of moisture in Crude oil

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