CAS Number2923-16-2
SynonymsPotassium trifluoroacetate; Potassiumtrifluoroacetate; anhydrous potassium trifluoroacetate; Trifluoroacetic Acid Potassium Salt; trifluoroacetate potassium; Acetic acid, 2,2,2-trifluoro-, potassium salt (1:1); trifluoro-acetic acid,potassium-trifluoroacetate; MFCD00013215; Potassium 2,2,2-trifluoroacetate; EINECS 220-877-5; potassium ion trifluoroacetate
Molecular FormulaCF3COOK
Molecular Weight152.11
Purity98%
Density1.49 g/mL(lit.)
Boiling Point72.2ºC at 760 mmHg
Melting Point140-142 °C (lit.)
AppearanceWhite crystalline powder
EINECS220-877-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2923-16-2 |
| Catalog No. | 2A-9029196 |
| Chinese Name | 三氟乙酸钾 |
| Synonyms | Potassium trifluoroacetate; Potassiumtrifluoroacetate; anhydrous potassium trifluoroacetate; Trifluoroacetic Acid Potassium Salt; trifluoroacetate potassium; Acetic acid, 2,2,2-trifluoro-, potassium salt (1:1); trifluoro-acetic acid,potassium-trifluoroacetate; MFCD00013215; Potassium 2,2,2-trifluoroacetate; EINECS 220-877-5; potassium ion trifluoroacetate |
| Molecular Formula | CF3COOK |
| Molecular Weight | 152.11 |
| Purity | 98 |
| Density | 1.49 g/mL(lit.) |
| Boiling Point | 72.2ºC at 760 mmHg |
| Melting Point | 140-142 °C (lit.) |
| Appearance | White crystalline powder |
| Water Solubility | H2O: 0.1 g/mL, clear, colorless |
| Storage Condition | Sealed in a cool, dry environment |
| Packaging | II |
| EINECS | 220-877-5 |
| HTC | 2915900090 |
| PubChem ID | 24857002 |
| MDL Number | MFCD00013215 |
| SMILES | [K+].[O-]C(=O)C(F)(F)F |
| InChI | 1S/C2HF3O2.K/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1 |
| InChI Key | CUNPJFGIODEJLQ-UHFFFAOYSA-M |
| Beilstein/REAXYS | 3717603 |
| NACRES Code | NA.22 |
| UNSPSC | 12352302 |
| Hazard Symbols | transportation |
| MSDS | msds/29196_1_2923_16_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3077 14.2 United Nations shipping name European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Potassium trifluoroacetate) IMDG Code: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Potassium trifluoroacetate) International air transport hazard regulations: Environmentally hazardous substance, solid, n.o.s. (Potassium trifluoroacetate) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: Yes Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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