愈创木酚，Guaiacol；Pharmaceutical Secondary Standard; Certified Reference Material

图片 愈创木酚，Guaiacol；Pharmaceutical Secondary Standard; Certified Reference Material
别名：2-甲氧基苯酚；儿茶酚单甲醚；邻羟基苯甲醚；2-Methoxyphenol；Catechol monomethyl ether；Pyrocatechol monomethyl ether

线性分子式: (CH3O)C6H4OH CAS号: 90-05-1 分子量: 124.14 Beilstein: 508112 EC 号: 201-964-7 MDL编号: MFCD00002185 PubChem化学物质编号: 329823156 NACRES: NA.24
制造商品牌: 西格玛 Sigma-Aldrich , 色谱科 Supelco
货号（SKU）: PHR1136
CAS号: 90-05-1
MDL号: MFCD00002185
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

说明

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.
 
Guaiacol may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by high performance liquid chromatography (HPLC) and electroanalytical techniques.
 

生化/生理作用

愈创木酚和2，4，6-三氯苯甲醚是造成葡萄酒软木污染的原因。已经开发了一种用于提取和定量两种化合物的方法。
 

分析说明

These secondary standards offer multi-traceability to the USP, EP (PhEur) 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 LRAB3328 in the slot below. This is an example certificate only and may not be the lot that you receive.
 
 

属性

质量水平

300

等级

certified reference material
pharmaceutical secondary standard

Agency

traceable to Ph. Eur. Y0000619
traceable to USP 1300004

蒸汽密度

4.27 (vs air)

蒸汽压

0.11 mmHg ( 25 °C)

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.543 (lit.)

bp

205 °C (lit.)

mp

26-29 °C (lit.)

密度

1.129 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)

格式

neat

储存温度

2-8°C

SMILES string

COc1ccccc1O

InChI

1S/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H3

InChI key

LHGVFZTZFXWLCP-UHFFFAOYSA-N

 

安全信息

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302 - H315 - H319

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

194.0 °F - closed cup

闪点(C)

90 °C - closed cup

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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