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Sodium trifluoroacetate

Sodium trifluoroacetate
Sodium trifluoroacetate
CAS No.
2923-18-4
Chemical Name:
Sodium trifluoroacetate
Synonyms
Natriumtrifluoracetat;sodiumperfluoroacetate;SODIUMTRIFLUOR-ACETATE;SODIUM TRIFLUOROACETATE;Sodlium trifluoroacetate;SODIUMPERFLUOROACETICACID;Sodium trifluoroacetate 97%;Sodiumtrifluoroacetate,97+%;trifluoro-aceticacisodiumsalt;Sodium 2,2,2-trifluoroacetate
CBNumber:
CB6388786
Molecular Formula:
C2F3NaO2
Formula Weight:
136.01
MOL File:
2923-18-4.mol

Sodium trifluoroacetate Properties

Melting point:
205-207 °C (dec.)(lit.)
Density 
1.49 g/mL(lit.)
storage temp. 
Store below +30°C.
solubility 
H2O: 1 M at 20 °C, clear, colorless
form 
Crystalline Powder
color 
White
PH
7 (H2O, 20℃)
Water Solubility 
625 g/L (25 ºC)
Sensitive 
Hygroscopic
BRN 
3597949
CAS DataBase Reference
2923-18-4(CAS DataBase Reference)
EPA Substance Registry System
Acetic acid, trifluoro-, sodium salt(2923-18-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
RIDADR  2811
WGK Germany  1
RTECS  AK0250000
3-10
Hazard Note  Irritant/Hygroscopic
TSCA  T
HazardClass  6.1
PackingGroup  II
HS Code  29159080
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P391 Collect spillage. Hazardous to the aquatic environment
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

Sodium trifluoroacetate price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 132101 Sodium trifluoroacetate 98% 2923-18-4 25g $30.6 2017-11-08 Buy
Sigma-Aldrich 132101 Sodium trifluoroacetate 98% 2923-18-4 100g $86.6 2017-11-08 Buy
TCI Chemical T1336 Sodium Trifluoroacetate >98.0%(T) 2923-18-4 25g $25 2017-11-08 Buy
TCI Chemical T1336 Sodium Trifluoroacetate >98.0%(T) 2923-18-4 100g $68 2017-11-08 Buy
Strem Chemicals 93-1194 Sodium trifluoroacetate, 97+% 2923-18-4 50g $77 2017-11-27 Buy

Sodium trifluoroacetate Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

Purification Methods

A possible contaminant is NaCl. The solid is treated with CF3CO2H and evaporated twice. Its solubility in CF3CO2H is 13.1% at 29.8o. The residue is crystallised from dilute EtOH, and the solid is dried in vacuum at 100o. [Hara & Cady J Am Chem Soc 76 4285 1954.] It can be precipitated from EtOH by adding dioxane, then recrystallising several times from hot absolute EtOH. Dry it at 120-130o/1mm. [Beilstein 2 IV 461.]

Sodium trifluoroacetate Preparation Products And Raw materials

Raw materials

Preparation Products


Sodium trifluoroacetate Suppliers

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