CAS No.2923-18-4,Sodium trifluoroacetate Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	2923-18-4
Name:	Sodium trifluoroacetate
Article Data:	29
Cas Database

Formula:	C₂F₃NaO₂
Molecular Weight:	136.006
Synonyms:	Aceticacid, trifluoro-, sodium salt (8CI,9CI);Sodium perfluoroacetate;Sodium trifluoromethanecarboxylate;Trifluoroacetate sodium;Trifluoroacetic acid, sodium salt;
EINECS:	220-879-6
Density:	1.49 g/mL(lit.)
Melting Point:	205-207 °C (dec.)(lit.)
Boiling Point:	72.2 °C at 760 mmHg
Solubility:	625 g/L (25 °C) in water
Appearance:	White crystalline powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36-37/39
PSA:	40.13000
LogP:	-0.70140

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Chemistry

Structure of Sodium trifluoroacetate (CAS NO.2923-18-4):

H-Bond Donor: 0
H-Bond Acceptor: 5
IUPAC Name: Sodium 2,2,2-trifluoroacetate
Canonical SMILES: C(=O)(C(F)(F)F)[O-].[Na+]
InChI: InChI=1S/C2HF3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
InChIKey: UYCAUPASBSROMS-UHFFFAOYSA-M
Molecular Weight 136.00518 [g/mol]
Molecular Formula C₂F₃NaO₂
EINECS: 252-687-3
Melting point: 205-207 °C (dec.)(lit.)
Sensitive: Hygroscopic
Appearance: White crystalline powder
Solubility: H₂O: 1 M at 20 °C, clear, colorless
Boiling Point: 72.2 °C at 760 mmHg
Vapour Pressure: 96.2 mmHg at 25 °C
Product categories of Sodium trifluoroacetate (CAS NO.2923-18-4): Metal-organic

Toxicity Data With Reference

ipr-mus LD50:>2 g/kg

APTOA6 Acta Pharmacologica et Toxicologica. 28 (1970),299.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Low toxicity by intraperitoneal route. When heated to decomposition it emits toxic vapors of F⁻ and NaO.

Hazard Codes of Sodium trifluoroacetate (CAS NO.2923-18-4): Irritant Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.

Specification

Sodium trifluoroacetate ,its cas register number is 2923-18-4. It also can be called Trifluoroacetic acid sodium salt ; Acetic acid, trifluoro-, sodium salt and Acetic acid, 2,2,2-trifluoro-, sodium salt (1:1) .