C19627

クロロ酢酸

99%

• 別名: モノクロロ酢酸
• 化学式: ClCH₂COOH
• CAS番号: 79-11-8
• 分子量: 94.50
• Beilstein: 605438
• EC Number: 201-178-4
• MDL番号: MFCD00002683
• UNSPSCコード: 12352100
• PubChem Substance ID: 57653993
• NACRES: NA.21

特性

• 蒸気密度: 3.26 (vs air)
• 品質水準: 200
• 蒸気圧: 0.75 mmHg ( 20 °C)
• アッセイ: 99%
• 形状: crystals
• bp: 189 °C (lit.)
• mp: 60-63 °C (lit.)
• 溶解性: water: soluble 3,170 g/L at 10 °C
• 官能基: carboxylic acid; chloro
• SMILES記法: OC(=O)CCl
• InChI: 1S/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)
• InChI Key: FOCAUTSVDIKZOP-UHFFFAOYSA-N

詳細

詳細

Chloroacetic acid (CAA, monochloroacetic acid, MCAA) is a halogenated aliphatic carboxylic acid. Its mutagenic effects have been studied in Rattus norvegicus. The rate of degradation of MCA by photocatalysis using TiO₂ at pH 3 is reported to be enhanced under the influence of ozone. It is an irritant that hydrolyzes proteins resulting in degradation of the cells. This property has been applied in treating plantar warts.

アプリケーション

Chloroacetic acid may be used to synthesize the following:

• Thiocarbamoylthioacetic acid derivatives.
• 4-Thiazolone derivatives.
• Triazinothiazolone derivatives.
• Water soluble carboxymethyl chitosan.

免責事項

“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.”

安全性情報

• ピクトグラム: GHS06,GHS05,GHS09
• シグナルワード: Danger
• 危険有害性情報: H301 + H311 + H331,H314,H335,H400
• 注意書き: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 引火点(°F): 258.8 °F - closed cup
• 引火点(℃): 126 °C - closed cup
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges