DX0657

Dichloroacetic Acid

Biotechnology

• Synonym(s): Dichloroacetic Acid
• Empirical Formula (Hill Notation): C₂H₂Cl₂O₂
• CAS Number: 79-43-6
• Molecular Weight: 128.94
• MDL number: MFCD00004223
• UNSPSC Code: 12352106
• EC Index Number: 201-207-0

Properties

• vapor pressure: 0.19 hPa ( 20 °C)
• Quality Level: 200
• form: liquid
• pH: 1.2 (20 °C, 129 g/L in H₂O)
• bp: 192 °C/1013 hPa (decomposes)
• mp: -4 °C
• shipped in: ambient
• storage temp.: room temp
• InChI: 1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)
• InChI key: JXTHNDFMNIQAHM-UHFFFAOYSA-N

Description

Application

Biotechnology

Analysis Note

Absorbance at 310 nmReport onlyAUAssay (titration)99% minFormClear liquidFreezing point12°C minIdentity (IR-spectrum)Monochloroacetic acid0.20% maxTrichloroacetic acid1.00% maxWater (H2O)1000ppm max

Safety Information

• Pictograms: GHS06,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H290,H311,H314,H335,H351,H360FD,H362,H373,H410
• Precautionary Statements: 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
• Target Organs: Brain,Liver,Testes, Respiratory system
• Supplementary Hazards: EUH071
• 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