Description
Description
Dichloroacetic Acid Reagentplus ≥99% 2.5 Liter
- CAS Number 79-43-6
- Linear Formula Cl2CHCOOH
- Molecular Weight 128.94
- Beilstein/REAXYS Number 1098596
- EC Number 201-207-0
- MDL number MFCD00004223
- PubChem Substance ID 24893838
- NACRES NA.21
| Quality Level | 200 |
| grade | ReagentPlus® |
| vapor density | 4.5 (vs air) |
| vapor pressure | 0.19 mmHg ( 20 °C) |
| assay | ≥99% |
| form | liquid |
| refractive index | n20/D 1.466 (lit.) |
| bp | 194 °C (lit.) |
| mp | 9-11 °C (lit.) |
| density | 1.563 g/mL at 25 °C (lit.) |
| storage temp. | 2-8°C |
| SMILES string | OC(=O)C(Cl)Cl |
| InChI | 1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6) |
| InChI key | JXTHNDFMNIQAHM-UHFFFAOYSA-N |
| Gene Information | human … ALDH1A1(216), PDK1(5163)rat … Pdk1(116551) |
General description
Dichloroacetic acid (DCA) is a chlorinated acetic acid that has been reported to be a mouse liver carcinogen. The varying degrees of swelling of polyester in different concentrations of DCA solution has been analyzed by phase-contrast microscopy. The efficiency of titanium dioxide (TiO2) nanoparticles to catalyze the photodegradation of DCA has been investigated.
Application
Dichloroacetic acid (DCA) can be used as:
• A reactant in the synthesis of chloroketones by reacting with esters in the presence of LiHMDS via Claisen-type homologation reaction.
• A structure-directing agent, solvent, or plastdopant for the preparation of different morphologies of polyaniline (PANI). Self-assembling nanostructured PANI may be formed due to the presence of strong hydrogen bonding between DCA and aniline/polyaniline.
GHS05, GHS06, GHS08, GHS09
Signal word Danger
Hazard statements H311-H314-H351-H400
Precautionary statements P273-P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 1764 8 / PGII
WGK Germany 2
RTECS AG6125000
Flash Point(F) 235.4 °F
Flash Point(C) 113 °C
Documents
Safety Data Sheet
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