油酸甲酯，Methyl oleate；Pharmaceutical Secondary Standard; Certified Reference Material

图片 油酸甲酯，Methyl oleate；Pharmaceutical Secondary Standard; Certified Reference Material
别名：油酸甲酯标准品；顺-9-十八碳烯酸甲酯；Oleic acid methyl ester, Methyl cis-9-octadecenoate
线性分子式: CH3(CH2)7CH=CH(CH2)7CO2CH3 CAS号: 112-62-9 分子量: 296.49 Beilstein/REAXYS Number: 1727037 EC 号: 203-992-5 MDL编号: MFCD00009578 PubChem化学物质编号: 329766226 NACRES: NA.24
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: PHR1571
CAS号: 112-62-9
MDL号: MFCD00009578
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥2,255.95

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. Methyl oleate can be obtained as one of the products of transesterification of triolein with methanol in the presence of potassium carbonate loaded onto alumina as catalyst.
 

应用

Methyl Oleate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by gas-chromatography (GC) coupled to flame-ionization detector (FID).[1]
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 LRAA4487 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
 
 

属性

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

Agency

traceable to USP 1431556

蒸汽压

10 mmHg ( 205 °C)

API family

methyl oleate

CofA

current certificate can be downloaded

折射率

n20/D 1.452 (lit.)

bp

218 °C/20 mmHg (lit.)

密度

0.874 g/mL at 20 °C (lit.)

application(s)

pharmaceutical

格式

neat

储存温度

-10 to -25°C

SMILES string

CCCCCCCC\C=C/CCCCCCCC(=O)OC

InChI

1S/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10-

InChI key

QYDYPVFESGNLHU-KHPPLWFESA-N

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

235.4 °F - closed cup

闪点(C)

113.0 °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 ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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