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Merck
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Key Documents

Altri documenti

05-2810

Sigma-Aldrich

Chloroacetic acid

JIS special grade, ≥99.0%

Sinonimo/i:

Monochloroacetic acid

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About This Item

Formula condensata:
ClCH2COOH
Numero CAS:
79-11-8
Peso molecolare:
94.50
Beilstein:
605438
Numero CE:
201-178-4
Numero MDL:
MFCD00002683
Codice UNSPSC:
12352106
ID PubChem:
329747676

Grado

JIS special grade

Densità del vapore

3.26 (vs air)

Tensione di vapore

0.75 mmHg ( 20 °C)

Saggio

≥99.0%

Forma fisica

crystalline

Disponibilità

available only in Japan

P. eboll.

189 °C (lit.)

Punto di fusione

60-63 °C (lit.)

Solubilità

water: soluble 3170 g/L at 10 °C

Stringa SMILE

OC(=O)CCl

InChI

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

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Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

258.8 °F - closed cup

Punto d’infiammabilità (°C)

126 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

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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
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
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
Xuchun Li et al.
Environmental science & technology, 46(13), 7342-7349 (2012-06-12)
Most halogenated organic compounds (HOCs) are toxic and persistent, and their efficient destruction is currently a challenge. Here, we proposed a sulfite/UV (253.7 nm) process to eliminate HOCs. Monochloroacetic acid (MCAA) was selected as the target compound and was degraded
Patrick Levallois et al.
Epidemiology (Cambridge, Mass.), 23(2), 267-276 (2012-02-10)
There is concern about possible effects of disinfection by-products on reproductive outcomes. The purpose of this study was to evaluate the association between maternal exposure to chlorination by-products and the risk of delivering a small for-gestational-age (SGA) neonate. We conducted
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