跳转至内容
Merck
CN
所有图片(1)

主要文件

查看所有文档

PHR1914

Supelco

2-乙基己酸

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

2-乙基己酸, 异辛酸

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
CH3(CH2)3CH(C2H5)CO2H
CAS号:
149-57-5
分子量:
144.21
Beilstein:
1750468
EC 号:
205-743-6
MDL编号:
MFCD00002675
UNSPSC代码:
41116107
PubChem化学物质编号:
329823634
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

蒸汽密度

4.98 (vs air)

蒸汽压

<0.01 mmHg ( 20 °C)
10 mmHg ( 115 °C)

API类

2-ethylhexanoic acid

表单

liquid

CofA

current certificate can be downloaded

自燃温度

699 °F

expl. lim.

1.04 %, 135 °F
8.64 %, 188 °F

包装

ampule of 3x1.2 mL

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.425 (lit.)

沸点

228 °C (lit.)

密度

0.903 g/mL at 25 °C (lit.)

应用

pharmaceutical (small molecule)

储存温度

2-30°C

SMILES字符串

CCCCC(CC)C(O)=O

InChI

1S/C8H16O2/c1-3-5-6-7(4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)

InChI key

OBETXYAYXDNJHR-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAB0955 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H360D

危险分类

Repr. 1B

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

闪点(°F)

237.2 °F - closed cup

闪点(°C)

114 °C - closed cup

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number

抱歉，我们目前尚未线上提供该产品的COA。

如需帮助，请联系 客户支持

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

Victoria C de Leeuw et al.
Toxicology letters, 303, 28-37 (2018-12-24)
In vitro assays to assess developmental neurotoxicity of chemicals are highly desirable. The murine neural embryonic stem cell test (ESTn) can mimic parts of early differentiation of embryonic brain and may therefore be useful for this purpose. The aim of

商品

Extractables Study with LC-UV/MS

Ascentis® C18 column facilitates LC-UV/MS analysis of extractables from single-use systems, ensuring reliable identification and quantification.

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.

联系技术服务部门