跳转至内容
Merck
CN

22752

Sigma-Aldrich

puriss., ≥99.8%

别名:

Chlorine gas

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
Cl2
CAS号:
分子量:
70.91
Beilstein:
3902968
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

2.48 (vs air)

质量水平

蒸汽压

4800 mmHg ( 20 °C)

等级

puriss.

方案

≥99.8%

电阻率

1E9 μΩ-cm, 20°C

蒸发残留物

≤40 ppm

沸点

−34 °C (lit.)

mp

−101 °C (lit.)

SMILES字符串

ClCl

InChI

1S/Cl2/c1-2

InChI key

KZBUYRJDOAKODT-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

包装

罐装,净重 ~2kg
DIN 477 nr.8

分析说明

对应 DIN 19607"水处理用氯气"

其他说明

可能实行销售限制

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Gas 1 - Press. Gas Compr. Gas - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

2A - Gases

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

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

N Salgueiro-González et al.
Journal of chromatography. A, 1281, 46-53 (2013-02-12)
This work describes the development and validation of a novel, simple, sensitive and environmental friendly analytical method for the determination of alkylphenols in different types of water samples. The methodology was based on a membrane assisted solvent extraction of only
Xinming Li et al.
Nanoscale, 5(5), 1945-1948 (2013-01-30)
We demonstrated the p-type chemical doping by chlorine and nitrate anions to enhance the Schottky junction in the solar cell. Nitrate ions were found to be more effective for reducing the sheet resistance and enlarging the work function of graphene
Per Bengtson et al.
Environmental microbiology, 11(6), 1330-1339 (2009-05-21)
Several studies have demonstrated that extensive formation of organically bound chlorine occurs both in soil and in decaying plant material. Previous studies suggest that enzymatic formation of reactive chlorine outside cells is a major source. However, the ecological role of
G Rossi-Fedele et al.
International endodontic journal, 44(9), 792-799 (2011-06-11)
Chlorine-containing solutions are used for broad disinfection purposes. Water disinfection literature suggests that their disinfectant action depends on pH values as this will influence the available free chlorine forms. Hypochlorous acid (HOCl) has been suggested to have an antimicrobial effect
Melissa A Gessner et al.
American journal of physiology. Lung cellular and molecular physiology, 304(11), L765-L773 (2013-04-09)
Chlorine (Cl₂) is a highly irritating and reactive gas with potential occupational and environmental hazards. Acute exposure to Cl₂ induces severe epithelial damage, airway hyperreactivity, impaired alveolar fluid clearance, and pulmonary edema in the presence of heightened inflammation and significant

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