跳转至内容
Merck
CN

PHR1317

残留溶剂-甲苯

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

甲苯

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:
108-88-3
分子量:
92.14
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823303
EC Number:
203-625-9
Beilstein/REAXYS Number:
635760
MDL number:
MFCD00008512

主要文件

查看所有文档
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
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

产品名称

残留溶剂-甲苯, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

InChI

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

SMILES string

Cc1ccccc1

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1601805

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

CofA

current certificate can be downloaded

autoignition temp.

997 °F

expl. lim.

7 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

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)

pharmaceutical (small molecule)

format

single component solution

storage temp.

2-30°C

Quality Level

300

正在寻找类似产品? 访问 产品对比指南

相关类别

Application

这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

General description

用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。残留溶剂 — 甲苯是用于筛选和定量分析残留溶剂的认证标准物质 (CRM)。该CRM为制药二级标准品，可追溯至相应的药典标准品并根据其进行验证。

Other Notes

要查看该材料的分析证书示例，请在下面的栏位中LRAC1709。这只是一个示例证书，可能不是您收到的批次。
该认证参考物质（CRM）根据ISO 17034和ISO/IEC 17025进行生产和认证。所有关于该CRM的信息都可以在分析证书上找到。

Analysis Note

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

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

法规信息

危险化学品
易制毒化学品（3类）
此项目有

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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

Elke Persch et al.
ChemMedChem, 9(8), 1880-1891 (2014-05-03)
The causative agents of the parasitic disease human African trypanosomiasis belong to the family of trypanosomatids. These parasitic protozoa exhibit a unique thiol redox metabolism that is based on the flavoenzyme trypanothione reductase (TR). TR was identified as a potential
Christopher M Filley et al.
Journal of neuropathology and experimental neurology, 63(1), 1-12 (2004-01-30)
In recent decades the organic solvent toluene (methylbenzene) has emerged as one of the best-studied neurotoxins. Long-term and intense exposure to toluene vapors in humans who abuse spray paint and related substances has led to the recognition that toluene has
Murat Yücel et al.
Neuroscience and biobehavioral reviews, 32(5), 910-926 (2008-05-06)
Organic solvent abuse is associated with increased risk for serious medical, neurological, and neuropsychological impairments. While animal research suggests that exposure to organic solvents (especially toluene) may be neurotoxic, much less is known about the consequences of long-term exposure in
Perrine Hoet et al.
Critical reviews in toxicology, 38(2), 127-170 (2008-02-09)
Noise is the most common preventable cause of irreversible sensorineural hearing loss. During recent years, the results of experimental and human investigations have raised the level of concern about the potential ototoxicity of chemical agents and their interaction with noise.
Yoko Yamakoshi et al.
Faraday discussions, 173, 287-296 (2014-12-04)
The photoinduced reactive oxygen species (ROS) generation from several water-soluble fullerenes was examined. Macromolecular or small molecular water-soluble fullerene complexes/derivatives were prepared and their (1)O(2) and O(2)˙(-) generation abilities were evaluated by ESR spin-trapping methods. As a result, efficient (1)O(2)
查看所有相关文献

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