Merck
CN

48877

Supelco

2-丁酮溶液

certified reference material, 2000 μg/mL in methanol: water (9:1)

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别名:
2-丁酮, MEK, 乙基甲基酮, 甲基乙基酮
线性分子式:
C2H5COCH3
CAS号:
分子量:
72.11
Beilstein:
741880
MDL编号:
PubChem化学物质编号:

等级

certified reference material
TraceCERT®

质量水平

蒸汽密度

2.49 (vs air)

蒸汽压

71 mmHg ( 20 °C)

产品线

TraceCERT®

CofA

current certificate can be downloaded

自燃温度

960 °F

特点

standard type calibration

expl. lim.

10.1 %

包装

ampule of 1 mL

浓度

2000 μg/mL in methanol: water (9:1)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.379 (lit.)

bp

80 °C (lit.)

mp

−87 °C (lit.)

密度

0.805 g/mL at 25 °C (lit.)

application(s)

environmental

格式

single component solution

储存温度

2-30°C

SMILES string

CC(CC)=O

InChI

1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3

InChI key

ZWEHNKRNPOVVGH-UHFFFAOYSA-N

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此商品
360473110264PHR1207
2-Butanone solution certified reference material, 2000 μg/mL in methanol: water (9:1)

Supelco

48877

2-丁酮溶液

-
2-Butanone ACS reagent, ≥99.0%

Sigma-Aldrich

360473

2-丁酮

Essential Grade
2-Butanone ReagentPlus®, ≥99%

Sigma-Aldrich

110264

2-丁酮

-
Methyl Ethyl Ketone Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1207

甲基乙基酮

-
packaging

ampule of 1 mL

packaging

-

packaging

-

packaging

-

concentration

2000 μg/mL in methanol: water (9:1)

concentration

-

concentration

-

concentration

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

application(s)

-

application(s)

-

application(s)

pharmaceutical (small molecule)

format

single component solution

format

-

format

-

format

neat

一般描述

2-丁酮可以在伯醇(如4-甲氧基苄醇)的oppenauer氧化为相应的醛,茴香醛中发挥氧化剂的作用。

应用

有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。

其他说明

该认证标准物质(CRM)根据ISO 17034和ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。

法律信息

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

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

靶器官

Eyes

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

49.5 °F - closed cup

闪点(°C)

9.7 °C - closed cup

法规信息

危险化学品

分析证书(COA)

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  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

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索取COA

Iridium-catalyzed Oppenauer oxidations of primary alcohols using acetone or 2-butanone as oxidant
Suzuki T, et al.
The Journal of Organic Chemistry, 68(4), 1601-1602 (2003)
Iridium-catalyzed Oppenauer oxidations of primary alcohols using acetone or 2-butanone as oxidant.
Suzuki T, et al.
The Journal of Organic Chemistry, 68(4), 1601-1602 (2003)
Chao Long et al.
Journal of hazardous materials, 203-204, 251-256 (2011-12-30)
A novel hypercrosslinked polymeric adsorbent (HY-1) with high surface area and specific bimodal pore size distribution in the regions of micropore (0.5-2.0 nm) and meso-macropore (30-70 nm) was prepared. Adsorption properties of benzene and methyl ethyl ketone (MEK) vapors onto
L B Goldsmith et al.
Contact dermatitis, 19(5), 348-350 (1988-11-01)
Irritant contact dermatitis along with an increased transepidermal water loss can result from exposing the skin to solvents. A study of the interaction of various solvents with human stratum corneum was made using thin-layer chromatography. Comparison of 10 solvents (trichloroethylene
S G Carmella et al.
Cancer research, 53(4), 721-724 (1993-02-15)
Metabolites of the tobacco-specific nitrosamine, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone, a potent pulmonary carcinogen, have been quantified in the urine of 11 smokers. They were not detected in nonsmokers' urine. The metabolites, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol and its glucuronide, were detected in quantities of 0.23-1.0 and 0.57-6.5

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