Basic information Safety Price Use Synthesis Preparation Products And Raw materials Supplier Articles Manufacturers Spectrum Related
Trifluoroacetic acid Structure

Trifluoroacetic acid

Chemical Properties

Melting point -15.4 °C (lit.)
Boiling point 72.4 °C (lit.)
Density  1.489 g/mL at 20 °C (lit.)
vapor density  3.9 (vs air)
vapor pressure  97.5 mm Hg ( 20 °C)
refractive index  n20/D 1.3(lit.)
Flash point None
storage temp.  Store at +15°C to +25°C.
solubility  Miscible with ether, acetone, ethanol, benzene, hexane, and CCl<sub>4</sub>
pka -0.3(at 25℃)
form  Liquid
Specific Gravity 1.480
color  Colorless
PH 1 (10g/l, H2O)
PH Range 1
Odor Sharp, pungent odor
Water Solubility  miscible
Sensitive  Hygroscopic
λmax λ: 260 nm Amax: 0.9
λ: 270 nm Amax: 0.10
λ: 280 nm Amax: 0.05
λ: 290 nm Amax: 0.04
λ: 300 nm Amax: 0.03
λ: 320 nm Amax: 0.025
Merck  14,9681
BRN  742035
Dielectric constant 23.7(20℃)
Stability Stable. Incompatible with combustible material, strong bases, water, strong oxidizing agents. Non-combustible. Hygroscopic. May react violently with bases.
InChIKey DTQVDTLACAAQTR-UHFFFAOYSA-N
CAS DataBase Reference 76-05-1(CAS DataBase Reference)
FDA UNII E5R8Z4G708
NIST Chemistry Reference Acetic acid, trifluoro-(76-05-1)
EPA Substance Registry System Acetic acid, 2,2,2-trifluoro- (76-05-1)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H314-H332-H412
Precautionary statements P261-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C,T,Xi
Risk Statements  20-35-52/53-34
Safety Statements  9-26-27-28-45-61-28A-36/37/39
RIDADR  UN 2699 8/PG 1
WGK Germany  2
RTECS  AJ9625000
3
Hazard Note  Toxic/Corrosive
TSCA  T
HazardClass  8
PackingGroup  I
HS Code  29159080
Hazardous Substances Data 76-05-1(Hazardous Substances Data)
Toxicity LD50 i.v. in mice: 1200 mg/kg (Airaksinen, Tammisto)
NFPA 704:
0
3 0

Trifluoroacetic acid Price

Trifluoroacetic acid Chemical Properties,Usage,Production

Trifluoroacetic acid synthesis

Trifluoroacetic acid Supplier

Related articles

View Lastest Price from Trifluoroacetic acid manufacturers