8.03541

Dichloroacetic acid

for synthesis

• 동의어(들): Dichloroacetic acid
• 실험식(Hill 표기법): C₂H₂Cl₂O₂
• CAS Number: 79-43-6
• Molecular Weight: 128.94
• MDL number: MFCD00004223
• UNSPSC 코드: 12352106
• EC 인덱스 번호: 201-207-0
• NACRES: NA.22

속성

• vapor pressure: 0.19 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥98.0% (GC)
• 형태: liquid
• 효능: 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
• density: 1.57 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)
• InChI key: JXTHNDFMNIQAHM-UHFFFAOYSA-N

설명

애플리케이션

• 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).

결합

Replaces: DX0653

분석 메모

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.

안전성 정보

• 픽토그램: GHS05,GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H290 - H311 - H314 - H335 - H351 - H360FD - H362 - H373 - H410
• 예방조치 성명서: P263 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: 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
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup