跳转至内容
Merck
CN

179418

甲苯

ACS reagent, ≥99.5%

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:
C6H5CH3
化学文摘社编号:
分子量:
92.14
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39011102
UNSPSC Code:
12352005
EC Number:
203-625-9
MDL number:
Beilstein/REAXYS Number:
635760
Assay:
≥99.5%
Grade:
ACS reagent
Bp:
110-111 °C (lit.)
Vapor pressure:
22 mmHg ( 20 °C), 26 mmHg ( 25 °C)
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


grade

ACS reagent

Quality Level

agency

suitable for EPA 1613

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

assay

≥99.5%

form

liquid

autoignition temp.

997 °F

expl. lim.

7 %

dilution

(for analytical testing)

impurities

H2SO4, passes test (darkened), ≤0.003% S compounds, ≤0.030% water

evapn. residue

≤0.0010%

color

APHA: ≤10

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.)

application(s)

microbiology

SMILES string

Cc1ccccc1

InChI

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

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

General description

甲苯,一种带有刺激性气味的可燃液体,被广泛用作有机溶剂。它被广泛用作合成苯的前体和涂料工业中的溶剂。它已被报道是一种具有生物毒性的溶剂(在0.1%v / v浓度对许多微生物有毒)。他通过硝化细菌Thauera arornatica对CO2的厌氧生物降解作用已被报道。它可形成间同立构聚苯乙烯-甲苯分子化合物。该分子化合物的晶体结构已通过X光衍射而被研究。
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

Application

甲苯已被用作合成的溶剂,用于在光学活性试剂N-甲基麻黄碱的存在下,通过末端炔烃与各种醛的加成反应不对称合成炔丙醇。它可用于制备胺封端的金纳米晶体。 甲苯在改性ZSM(Zeolite Socony Mobil)-5-级沸石催化剂的存在下可进行烷基化,以形成具有高选择性的二甲苯。当掺杂在石墨烯上时,它可充当电子供体引起石墨烯电性质的改变。

Packaging



Still not finding the right product?

Explore all of our products under 甲苯


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

flash_point_f

39.9 °F - closed cup

flash_point_c

4.4 °C - closed cup

法规信息

危险化学品
易制毒化学品(3类)

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库


相关内容

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.


Synthesis and characterization of hydrophobic, organically-soluble gold nanocrystals functionalized with primary amines.
Leff DV, et al.
Langmuir, 12(20), 4723-4730 (1996)
Facile enantioselective synthesis of propargylic alcohols by direct addition of terminal alkynes to aldehydes.
Frantz DE, et al.
Journal of the American Chemical Society, 122(8), 1806-1807 (2000)
Toluene.
von Burg R.
Journal of Applied Toxicology, 13(6), 441-446 (1993)



全球贸易项目编号

货号GTIN
405019-25G04061833014110
405019-5G04061831987119
179418-200L04061838151407
179418-1250L-P104061838161147
179418-500ML04061838754271
179418-6X500ML04061837565229
179418-4L-AB04065274090788
179418-18L-CS04061837909566
179418-1L04061837565175
179418-2.5L04061838754257
179418-400L-P104061838225894
179418-4L04061837565182
179418-4X2.5L04061837565199
179418-4X4L04061838754264
179418-6X1L04061837565212