CAS No.650-51-1,SODIUM TRICHLOROACETATE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	650-51-1
Name:	SODIUM TRICHLOROACETATE
Article Data:	3

Formula:	C2H Cl3 O2 . Na
Molecular Weight:	185.37
Synonyms:	Aceticacid, trichloro-, sodium salt (8CI,9CI); Antiperz; Antyperz; NaTa; Remazol SaltFD; STCA; Sodium TCA; Sodium trichloroacetate; TCA sodium salt; TCAN;Trichloroacetic acid sodium salt; Varitox
Density:	1.808g/cm³
Melting Point:	300 °C
Boiling Point:	196.499°C at 760 mmHg
Flash Point:	66.344°C
Solubility:	Soluble in water, ethanol, methanol, acetone.
Appearance:	White to almost white powder
Hazard Symbols:	Toxic by ingestion, irritant to skin and eyes.
Risk Codes:	R37;R50/53;
Safety:	Moderately toxic by ingestion and intravenous routes. Human mutation data reported. Large doses cause central nervous system depression. Used as an herbicide. Bags of the salt can ignite spontaneously in storage. When heated to decomposition it emits very toxic fumes of Cl⁻ and Na₂O. Used as an herbicide.
PSA:	40.13000
LogP:	0.10650

Synthetic route

: C45H94N(1+)*C2Cl3O2(1-)

: 3324-58-1
sodium picrate

A: 650-51-1
sodium trichloroacetate

B: tri(nonyl)octadecylammonium picrate

Conditions

Conditions	Yield
With 4-Cl-3,5-(NO2)2-C6H2COCF3 In water; toluene at 19.84℃; Equilibrium constant; Further Variations:; Reagents;

...Expand

: 68-12-2, 33513-42-7
N,N-dimethyl-formamide

: 650-51-1
sodium trichloroacetate

Conditions

Conditions	Yield
With trichloroacetic acid

: 650-51-1
sodium trichloroacetate

: N-Ethylphenanthridinium iodide

: 5-Ethyl-6-trichloromethyl-5,6-dihydro-phenanthridine

Conditions

Conditions	Yield
In acetonitrile for 1h; Heating;	99%

: 650-51-1
sodium trichloroacetate

: 100-52-7
benzaldehyde

: 2000-43-3
2,2,2-trichloro-1-phenylethanol

Conditions

Conditions	Yield
With trichloroacetic acid In N,N-dimethyl-formamide at 5 - 20℃; for 17.5h;	98%
With trichloroacetic acid In N,N-dimethyl-formamide at 20℃;	96%
With trichloroacetic acid In N,N-dimethyl-formamide at 20℃;	89%
In 1,2-dimethoxyethane
With tetrabutylammomium bromide In chloroform; water for 0.133333h; microwave irradiation;

: 650-51-1
sodium trichloroacetate

: 3947-77-1
2-methylisoquinolinium iodide

: 2-Methyl-1-trichloromethyl-1,2-dihydro-isoquinoline

Conditions

Conditions	Yield
In acetonitrile at 0 - 5℃; for 2h; Irradiation;	98%

: 650-51-1
sodium trichloroacetate

: 552-89-6
2-nitro-benzaldehyde

: 62798-94-1
2-nitro-α-(trichloromethyl)benzyl alcohol

Conditions

Conditions	Yield
With malonic acid In dimethyl sulfoxide at 20℃; for 0.666667h;	98%

: 650-51-1
sodium trichloroacetate

: 876-87-9
N-methylquinaldinium iodide

: 1,2-Dimethyl-4-trichloromethyl-1,4-dihydro-quinoline

Conditions

Conditions	Yield
In acetonitrile for 1h; Heating;	97%

: 124-13-0
Octanal

: 650-51-1
sodium trichloroacetate

: 4776-43-6
1,1,1-trichlorononan-2-ol

Conditions

Conditions	Yield
With trichloroacetic acid In N,N-dimethyl-formamide at 20℃;	97%
With trichloroacetic acid In N,N-dimethyl-formamide at 20℃;	93%

: 650-51-1
sodium trichloroacetate

: 459-57-4
4-fluorobenzaldehyde

: 394-56-9
(+/-)-2,2,2-trichloro-1-(4-fluorophenyl)ethanol

Conditions

Conditions	Yield
With trichloroacetic acid In N,N-dimethyl-formamide at 20℃;	97%

: 650-51-1
sodium trichloroacetate

: 122-03-2
(4-isopropylbenzaldehyde)

: 55011-04-6
1-(4-isopropylphenyl)-2,2,2-trichloroethanol

Conditions

Conditions	Yield
With trichloroacetic acid In N,N-dimethyl-formamide at 20℃;	97%

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Chemistry

IUPAC Name:Sodium 2,2,2-trichloroacetate (650-51-1)
Synonyms: Erbitox t95g ; Sodium trichloroacetate ; Tca sodium ; Tca sodium salt;trichloroacetic acid sodium salt ; Aceticacid,trichloro-,sodiumsalt;acpgrasskiller ; Alliedarcadiansodiumtca
CAS: 650-51-1
MF: C₂Cl₃NaO₂
MW: 185.37
MS:
EINECS: 211-479-2
Mol File: 650-51-1.mol
Flash Point: 66.3 °C
Enthalpy of Vaporization: 47.69 kJ/mol
Boiling Point: 196.5 °C at 760 mmHg
Vapour Pressure: 0.17 mmHg at 25°C
Melting point:300 °C
Storage temp: 0-6°C
Sensitive: Hygroscopic
Merck: 14,9627
BRN: 3572664
Appearance: White to almost white powder

Uses

1.Trichloroacetic acid sodium salt (650-51-1) is used for antacid for Vinyl sulfone reactive printing process.
2.Trichloroacetic acid sodium salt (650-51-1) is the main raw material for production of certain pesticides

Production

Add the chloral and concentrated nitric acid into reactor, heated and dissolved, then got trichloroacetic acid , add sodium hydroxide aqueous solution, concentration, crystallization, filtration, drying ,derive Trichloroacetic acid sodium salt (650-51-1).

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
cat	LD50	oral	4gm/kg (4000mg/kg)	PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: MUSCLE WEAKNESS	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 32(1), Pg. 48, 1967.
chicken	LD50	oral	4280mg/kg (4280mg/kg)		Down to Earth. Vol. 35, Pg. 25, 1979.
guinea pig	LD50	oral	6gm/kg (6000mg/kg)	PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: MUSCLE WEAKNESS BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 32(1), Pg. 48, 1967.
mammal (species unspecified)	LD50	unreported	3300mg/kg (3300mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 121, 1971.
mouse	LD50	oral	3600mg/kg (3600mg/kg)		Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 1061, 1966.
rabbit	LD	skin	> 10100mg/kg (10100mg/kg)	BEHAVIORAL: FOOD INTAKE (ANIMAL)	National Technical Information Service. Vol. OTS0545852,
rabbit	LD50	oral	6gm/kg (6000mg/kg)	PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: MUSCLE WEAKNESS BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 32(1), Pg. 48, 1967.
rat	LC50	inhalation	> 365gm/m3/4H (365000mg/m3)		"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A377, Pg. 1983,
rat	LD50	oral	3320mg/kg (3320mg/kg)		Khimiya v Sel'skom Khozyaistve. Chemistry in Agriculture. Vol. 18(3), Pg. 46, 1980.
rat	LD50	skin	> 2gm/kg (2000mg/kg)		"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A377, Pg. 1983,

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Hazard Codes Xi,N
Risk Statements 37-50/53
37: Irritating to the respiratory system
50/53: Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements 46-60-61
46: If swallowed, seek medical advice immediately and show this container or label
60: This material and/or its container must be disposed of as hazardous waste
61: Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS AJ9100000
PackingGroup III

Specification

Chemical properties: Trichloroacetic acid sodium salt (650-51-1) is a white flaky crystal, melting point> 300 ℃, soluble in water, solubility of 50 g/100 ml, pH value of 7.5. break down easily at high temperatures or in steam. Easy to deliquescence, there are stimulating flavor.