Merck
CN

442519

Supelco

一氯二溴乙酸

analytical standard

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别名:
二溴一氯乙酸, 一氯二溴乙酸
Empirical Formula (Hill Notation):
C2HBr2ClO2
CAS号:
分子量:
252.29
MDL编号:
PubChem化学物质编号:

等级

analytical standard

质量水平

CofA

current certificate can be downloaded

包装

ampule of 100 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

99-102 °C (lit.)

application(s)

environmental

格式

neat

储存温度

2-30°C

SMILES string

OC(=O)C(Cl)(Br)Br

InChI

1S/C2HBr2ClO2/c3-2(4,5)1(6)7/h(H,6,7)

InChI key

UCZDDMGNCJJAHK-UHFFFAOYSA-N

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Bromodichloroacetic acid analytical standard

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一溴二氯乙酸

packaging

ampule of 100 mg

packaging

ampule of 1000 mg

packaging

-

packaging

ampule of 100 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable, qNMR: suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

application(s)

environmental

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical

application(s)

environmental

format

neat

format

neat

format

neat

format

neat

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

storage temp.

2-30°C

一般描述

一氯二溴乙酸属于卤乙酸(HAA)类,是氯化水中产生的有机消毒副产物。它们是饮用水中的常见污染物。
Sigma-Aldrich提供氯二溴乙酸,其用途广泛,包括但不限于环境、食品和饮料、法医、石化和药物分析。

应用

一氯二溴乙酸可用作各种色谱技术测定饮用水中分析物的分析标准品。
有关合适的仪器技术的更多信息,请参阅产品的分析证书。想要获得更多支持,请联系技术服务部。

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


分析证书(COA)

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示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

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Trichloroacetic acid ACS reagent, ≥99.0%

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三氯乙酸

Evaluation of the effects of various gas chromatographic parameters on haloacetic acids disinfection by-products analysis
Ma YC and Chiang CY
Journal of Chromatography A, 1076(1-2), 216-219 (2005)
Chia-Yang Chen et al.
Journal of chromatographic science, 47(1), 67-74 (2009-01-24)
Haloacetic acids (HAAs) are a class of byproducts resulting from the reaction of chlorinated disinfectants with natural organic matter. These chemicals have been found in animal studies to possibly influence hepatic, reproductive, and developmental functions, and they may be mutagenic
Peng Shi et al.
Journal of hazardous materials, 285, 53-60 (2014-12-08)
This study aimed to compare the toxicity reduction performance of conventional drinking water treatment (CT) and a treatment (NT) with quaternized magnetic microspheres (NDMP) based on chemical analyses. Fluorescence excitation-emission-matrix combined with parallel factor analysis identified four components in source

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