8.03541

Dichloroacetic acid

for synthesis

• 別名: Dichloroacetic acid
• 実験式（ヒル表記法）: C₂H₂Cl₂O₂
• CAS番号: 79-43-6
• 分子量: 128.94
• MDL番号: MFCD00004223
• UNSPSCコード: 12352106
• EC Index Number: 201-207-0
• NACRES: NA.22

特性

• 蒸気圧: 0.19 hPa ( 20 °C)
• 品質水準: 200
• アッセイ: ≥98.0% (GC)
• 形状: liquid
• 有効性: 2820 mg/kg LD₅₀, oral (Rat)
• pH: 1.2 (20 °C, 129 g/L in H₂O)
• bp: 192 °C/1013 hPa (decomposes)
• mp: -4 °C
• 密度: 1.57 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)
• InChI Key: JXTHNDFMNIQAHM-UHFFFAOYSA-N

詳細

アプリケーション

• Controlled drug release systems: Research includes the application of Dichloroacetic acid in the synthesis of sulfonated polyether ketone membranes that are embedded with nalidixic acid, highlighting its utility in developing emerging controlled drug releasers in medical applications (Padinjarathil et al., 2023).

関連事項

Replaces: DX0653

アナリシスノート

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.560 - 1.570
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

安全性情報

• ピクトグラム: GHS05,GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H290 - H311 - H314 - H335 - H351 - H360FD - H362 - H373 - H410
• 注意書き: P263 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 3 - Carc. 2 - Eye Dam. 1 - Lact. - Met. Corr. 1 - Repr. 1B - Skin Corr. 1 - STOT RE 2 Oral - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): 235.4 °F - closed cup
• 引火点(℃): 113 °C - closed cup