36544

Acide chloroacétique

PESTANAL^®, analytical standard

• Synonyme(s) : Acide monochloroacétique
• Formule linéaire : ClCH₂COOH
• Numéro CAS: 79-11-8
• Poids moléculaire : 94.50
• Numéro Beilstein : 605438
• Numéro CE : 201-178-4
• Numéro MDL: MFCD00002683
• Code UNSPSC : 41116107
• ID de substance PubChem : 329755387
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3.26 (vs air)
• Pression de vapeur: 0.75 mmHg ( 20 °C)
• Gamme de produits: PESTANAL^®
• Pureté: 98-100% (HPLC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Point d'ébullition: 189 °C (lit.)
• Pf: 60-63 °C (lit.)
• Application(s): agriculture; environmental
• Format: neat
• Chaîne SMILES: OC(=O)CCl
• InChI: 1S/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)
• Clé InChI: FOCAUTSVDIKZOP-UHFFFAOYSA-N

Description

Description générale

Chloroacetic acid belongs to the class of haloacetic acid compounds.

Chloroacetic acid is the degradation product of the herbicide, chloroacetanilide.

Application

Chloroacetic acid may be used as an analytical reference standard for the analysis of chloroacetic acid in:

• Natural waters by ion chromatography-electrospray ionization-tandem mass spectrometry (IC-ESI-MS/MS).
• Bottled water, swimming pool water, and both source water and drinking water from a drinking water facility by high performance IC-ESI-MS/MS with multiple reaction monitoring (MRM) detection.
• Tap water by gas chromatography-mass spectrometry (GC-MS).
• Drinking water by GC coupled to halogen-specific detector equipped with MS operating under the electron ionization mode.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informations légales

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Clause de non-responsabilité

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS05,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H301 + H311 + H331,H314,H335,H400
• Conseils de prudence: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 258.8 °F - closed cup
• Point d'éclair (°C): 126 °C - closed cup
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges