四氯乙烯，Tetrachloroethylene [PCE]；Pharmaceutical Secondary Standard; Certified Reference Material

图片 四氯乙烯，Tetrachloroethylene [PCE]；Pharmaceutical Secondary Standard; Certified Reference Material
四氯乙烯标准品；别名：全氯乙烯；Tetrachloroethylene, Ethylene tetrachloride, Perchloroethylene, PCE； 线性分子式: CCl2=CCl2 CAS号: 127-18-4 分子量: 165.83 Beilstein: 1361721 MDL编号: MFCD00000834
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: PHR3499
CAS号: 127-18-4
MDL号: MFCD00000834
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥1,321.14

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
 

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.
 
 

属性

等级

certified reference material
pharmaceutical secondary standard

蒸汽密度

5.83 (vs air)

蒸汽压

13 mmHg ( 20 °C)
19 mmHg ( 25 °C)

形式

liquid

包装

pkg of 1 mL

折射率

n20/D 1.505 (lit.)

bp

121 °C (lit.)

mp

−22 °C (lit.)

密度

1.623 g/mL at 25 °C (lit.)

储存温度

2-30°C

SMILES string

Cl\C(Cl)=C(\Cl)Cl

InChI

1S/C2Cl4/c3-1(4)2(5)6

InChI key

CYTYCFOTNPOANT-UHFFFAOYSA-N

 

安全信息

警示用语：

Warning

危险分类

Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Central nervous system

储存分类代码

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

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
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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