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Merck
CN

240605

氯乙酸

≥99%

别名:

一氯醋酸

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线性分子式:
ClCH2COOH
化学文摘社编号:
分子量:
94.50
EC Number:
201-178-4
UNSPSC Code:
12352103
PubChem Substance ID:
Beilstein/REAXYS Number:
605438
MDL number:
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InChI key

FOCAUTSVDIKZOP-UHFFFAOYSA-N

InChI

1S/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)

SMILES string

OC(=O)CCl

vapor density

3.26 (vs air)

vapor pressure

0.75 mmHg ( 20 °C)

assay

≥99%

bp

189 °C (lit.)

mp

60-63 °C (lit.)

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

258.8 °F - closed cup

flash_point_c

126 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

法规信息

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历史批次信息供参考:

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Hany El-Hamshary et al.
International journal of biological macromolecules, 72, 1466-1472 (2014-12-03)
Poly(N-vinyl imidazole) (PVI) has been grafted onto carboxymethyl starch (CMS) in aqueous solution using potassium persulfate (KPS) as initiator. Reaction parameters that affect grafting efficiency and percentage grafting such as monomer and initiator concentration, the reaction temperature and time were
Maike M Schmidt et al.
Neurotoxicity research, 19(4), 628-637 (2010-07-16)
The chlorinated acetates monochloroacetate (MCA), dichloroacetate (DCA), and trichloroacetate (TCA) are generated in water disinfection processes and are formed during metabolic detoxification of industrial solvents such as trichloroethylene. In order to test for consequences of an exposure of brain cells
Brendon Y Chua et al.
Molecular pharmaceutics, 9(1), 81-90 (2011-12-14)
It has become increasingly recognized that polymer particle size can have a profound effect on the interactions of particle-based vaccines with antigen presenting cells (APCs) thereby influencing and modulating ensuing immune responses. With the aim of developing chitosan particle-based immunocontraceptive
Danae Liviac et al.
Mutagenesis, 25(5), 505-509 (2010-06-16)
Chemical disinfection of water generates harmful chemical compounds, known as disinfection by-products (DBPs). One class of DBPs is constituted by haloacetic acids (HAAs), the second major group in prevalence (after trihalomethanes) detected in finished drinking water. In this article, we
Wang Yanli et al.
Carbohydrate research, 344(13), 1764-1769 (2009-08-12)
Carboxymethyl starch (CMS) was obtained as a product of the reaction of starch and monochloroacetic acid (MCA) in the presence of sodium hydroxide. The influence of the molar ratio of NaOH/AGU, the molar ratio of MCA/AGU, the reaction time, reaction

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