CAS No.62-33-9,EDTA calcium disodium Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	62-33-9
Name:	EDTA calcium disodium

Formula:	C₁₀H₁₂CaN₂Na₂O₈
Molecular Weight:	374.30
Synonyms:	Calciate(2-),[(ethylenedinitrilo)tetraacetato]-, disodium (8CI);Calciate(2-),[[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-,disodium, (OC-6-21)-;Calciate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)methyl]glycinato-kN,kO]](4-)]-, disodium, (OC-6-21)- (9CI);Disodium[(ethylenedinitrilo)tetraacetato]calciate (6CI);(Ethylenedinitrilo)tetraaceticacid calcium disodium salt;Adsorbonac;Calcium disodium (ethylenedinitrilo)tetraacetate;Calciumdisodium EDTA;Calcium disodium Versenate;Calcium disodium ethylenediaminetetraacetate;Calcium sodium EDTA;Calcium sodiumedetate;Calcium titriplex;Disodium calcium edetate;Disodium calcium ethylenediaminetetraacetate;Disodium monocalcium EDTA;EDTAcalcium;EDTA disodium calcium salt;Edathamiol calcium disodium;Edetamine;Edetatecalcium;Edetate calcium disodium;Edetic acid calcium disodium salt;Edtacal;Ethylenediaminetetraacetic acid calcium disodium salt;Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, calcium sodium salt (1:1:2);Ledclair;Monocalcium disodium EDTA;Tetacin;Versene CA;
EINECS:	200-529-9
Boiling Point:	614.2 °C at 760 mmHg
Flash Point:	325.2 °C
Appearance:	white powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	167.00000
LogP:	-7.41000

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Consensus Reports

CALCIUM DISODIUM ETHYLENEDIAMINE-TETRAACETATE is reported in EPA TSCA Inventory.

Specification

The EDTA calcium disodium , with cas registry number of 62-33-9, is a kind of white powder. It is stable. It is incompatible with strong oxidizing agents. It has other registry numbers including (1) 100333-49-1 ; (2) 108703-54-4 ; (3) 12002-29-8 ; (4) 12558-50-8 ; (5) 1282-71-9 ; (6) 1288-07-9 ; (7) 19067-42-6 ; (8) 35-00-7 ; (9) 39208-14-5 ; (10) 50322-17-3 ; (11) 5297-15-4 ; (12) 5639-01-0 ; (13) 56532-88-8 ; (14) 57131-51-8 ; (15) 61864-74-2 ; (16) 63042-69-3 ; (17) 68162-45-8 ; (18) 69843-95-4 ; (19) 74011-06-6 ; (20) 7732-93-6. Its systematic name is called calcium sodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate (1:2:1) . Its IUPAC is named as calcium disodium 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)amino]acetate . The superlist names about this chemical are known as Calcium disodium ethylenediaminetetraacetate and Disodium calcium EDTA .

Physical properties about this chemical are: (1) ACD/LogP: -0.43 ; (2) # of Rule of 5 Violations: 1 ; (3) ACD/LogD (pH 5.5): -5.49 ; (4) ACD/LogD (pH 7.4): -5.92 ; (5) ACD/BCF (pH 5.5): 1 ; (6) ACD/BCF (pH 7.4): 1 ; (7) ACD/KOC (pH 5.5): 1 ; (8) ACD/KOC (pH 7.4): 1 ; (9) #H bond acceptors: 10 ; (10) #H bond donors: 4 ; (11) #Freely Rotating Bonds: 11 ; (12) Flash Point: 325.2 °C ; (13) Enthalpy of Vaporization: 99.5 kJ/mol ; (14) Boiling Point: 614.2 °C at 760 mmHg ; (15) Vapour Pressure: 1.15E-16 mmHg at 25°C.

Uses of EDTA calcium disodium : this chemical is a kind of Organic-metal salt; Ca (Calcium) Compounds; Metal Compounds; Typical Metal Compounds. It is mainly used as antigushing agent in fermented malt beverages.

When you are using this chemical, please be cautious about it as the following:
This chemical is moderately toxic by intraperitoneal route. Mildly toxic by ingestion and intravenous routes. When heated to decomposition, it emits toxic vapors of NO_x. Wear suitable protective clothing when use it. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) InChI: InChI=1/C10H16N2O8.Ca.2Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;/q;+2;2*+1/p-4;
(2) Smiles: C1[N@@](CC[N@@](CC(=O)O[Ca]OC1=O)CC(=O)[O-])CC(=O)[O-].[Na+].[Na+]

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
dog	LD50	oral	12gm/kg (12000mg/kg)	Toxicology and Applied Pharmacology. Vol. 5, Pg. 142, 1963.
mammal (species unspecified)	LD50	unreported	3gm/kg (3000mg/kg)	Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 8(7), Pg. 35, 1964.
mouse	LD50	intraperitoneal	4500mg/kg (4500mg/kg)	Compilation of LD50 Values of New Drugs.
mouse	LD50	oral	10gm/kg (10000mg/kg)	Drugs in Japan Vol. -, Pg. 188, 1990.
rabbit	LD50	intraperitoneal	6gm/kg (6000mg/kg)	Drugs in Japan Vol. -, Pg. 188, 1990.
rabbit	LD50	oral	7gm/kg (7000mg/kg)	Toxicology and Applied Pharmacology. Vol. 5, Pg. 142, 1963.
rabbit	LDLo	intravenous	4gm/kg (4000mg/kg)	Federation Proceedings, Federation of American Societies for Experimental Biology. Vol. 11, Pg. 321, 1952.
rat	LD50	intraperitoneal	3850mg/kg (3850mg/kg)	Journal of Pharmacology and Experimental Therapeutics. Vol. 117, Pg. 20, 1956.
rat	LD50	intravenous	3gm/kg (3000mg/kg)	Compilation of LD50 Values of New Drugs.
rat	LD50	oral	10gm/kg (10000mg/kg)	Toxicology and Applied Pharmacology. Vol. 5, Pg. 142, 1963.