CAS No.10138-52-0,Gadolinium(III) chloride Suppliers

Products Categories

Pharmaceutical (21)
Others (12)
Organic Chemicals (10)
Reagent (10)
Materials (4)
Basic Inorganic Chemicals (2)
Catalyst and Auxiliary (1)

Basic Information

Molecular Structure:
CAS No.:	10138-52-0
Name:	Gadolinium(III) chloride
Article Data:	88

Formula:	Cl3Gd
Molecular Weight:	263.609
Synonyms:	Gadoliniumchloride; Gadolinium trichloride; Gadolinium(III) chloride; NSC 174322
EINECS:	233-386-6
Density:	4500 kg m^-3
Melting Point:	602°C-609°C
Boiling Point:	1580°C
Solubility:	Soluble in water
Appearance:	white crystalline solid
Hazard Symbols:	Xi
Risk Codes:	38
Safety:	Poison by intraperitoneal route. A skin and eye irritant. When heated to decomposition it emits very toxic fumes of Cl⁻. See also CHLORIDES, GADOLINIUM, and RARE EARTHS.
PSA:	0.00000
LogP:	2.06850

Synthetic route

: [Gd(chloride)2(water)6]Cl

: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
In neat (no solvent, solid phase) byproducts: H2O; Schlenk techniques; heating Gd compd. under vacuum (1E-3 Torr);	99%

: gadolinium(III) oxide

: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
With HCl; NH4Cl In hydrogenchloride soln. evapd. at 80°C in vac.; residue heated at 1E-3 Torr to 430°C; distn. (1E-5 Torr, Ta vessel);	90%
With hydrogenchloride In hydrogenchloride Gd2O3 dissolved in concd. HCl; soln. evapd., residual chloride purified by high-temperature react. with NH4Cl (J.Kutscher and A.Schneider, Z.Anorg.Allg.Chem., 389 (1972) 157);
In not given
J.F. Desreux, in Lanthanide Probes in Life, Chemical and Earth Science. Theory and Practice, ed. J.-C. G. Buenzli and G.R. Choppin, Elsevier Science Publ. B.V. Amsterdam, 1989, ch. 2, pp. 43-64;

: 7647-01-0
hydrogenchloride

: gadolinium(III) oxide

: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
In hydrogenchloride metal oxide treated with 1:1 hydrochloric acid; soln. filtered, evapd. to dryness, crystals dried in vaccum dessicator over CaCl2;	85%
In water dissolving of Gd2O3 in a slight excess of concd. HCl in doubly distd. water; evapn. of excess HCl;
In neat (no solvent) oxide was treated with concd. HCl; evapd.; residue dissolved in H2O; evapd.;

: gadolinium(III) oxide

: erbium(III) oxide

: potassium chloride

: 7782-50-5
chlorine

A: 10138-41-7
erbium(III) chloride

B: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
With pyrographite In gas byproducts: CO; by chlorination-chem. vapor transport react.; mixt. of Er2O3 and Gd2O3 with carbon and KCl (1:1:6:1 at. ratio) placed in alumina reactor and chlorinated with dry Cl2 (20 cm**3/min) at 800 K for 2 h; gas replace by Ar:Cl2 at 800-1300 K; detn. of separation factor;	A 40.58% B 14.91%

...Expand

: gadolinium(III) oxide

: aluminium chloride dimer

A: aluminum oxochloride

B: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
In neat (no solvent) Al2Cl6 prepd. from Al and Cl2; in Duran tube, at 400°C (Cl2); chemical vapour phase transport with Al2Cl6 from 400 to 310°C, 24 h;	A n/a B 14%

...Expand

: gadolinium(III) oxide

: ammonium chloride

: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
according to Meyer, G., Ax, P., Mater. Res. Bull. 1982, 17, 1447.;
In neat (no solvent) byproducts: NH3, H2O; (Ar); excess of NH4Cl; 520 K for 4 h; removal of excess of NH4Cl at 700 K in vac.; sublimation (1250 K);

: gadolinium(III) chloride hydrate

: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
With NH4Cl In neat (no solvent) heating of GdCl3*99H2O in the presence of NH4Cl (Handbuch der preparativen anorganischen Chemie, Herausg. G. Brauer, Studgardt, 1975);
With NH4Cl; chlorine byproducts: H2O; crystalline hydrate mixt. with ammonium chloride dehydration in chlorinestream;

: gadolinium(III) oxide

: 7719-09-7
thionyl chloride

A: gadolinium(III) oxochloride

B: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
In neat (no solvent)
In neat (no solvent)

...Expand

: gadolinium(III) oxide

: 7446-70-0
aluminium trichloride

: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
In neat (no solvent) absence of moisture; large excess AlCl3, evacuated quartz tube, 573 K; fractional sublimation over 450 to 650 K gradient, removal of residual AlCl3 on heating in Cl2/N2 stream;

: 56-23-5
tetrachloromethane

: gadolinium(III) oxide

: 10138-52-0
gadolinium(III) chloride

Conditions

Conditions	Yield
dry box, nitrogen stream; direct chlorination using CCl4;
at 550°C, 15 h;
In neat (no solvent) heating to 825 K in 4 - 5 h, chlorination by isothermal treatment in a stream of CCl4 at 825 K for 5 - 6 h; elem. anal.;

Total:48 Page 1 of 2 1 2 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 10138-52-0

Chemistry

IUPAC Name: Trichlorogadolinium
The MF of Trichlorogadolinium (CAS NO.10138-52-0) is Cl₃Gd.

The MW of Trichlorogadolinium (CAS NO.10138-52-0) is 263.61.
Synonyms of Trichlorogadolinium (CAS NO.10138-52-0): Gadolinium trichloride ; Gadolinium chloride ; Gadolinium chloride (GdCl3) ; Gadolinium(3+) chloride ; Gadolinium(III) chloride
Product Categories: Inorganics;GadoliniumAnalytical Standards;G-HChemical Synthesis;GStable Isotopes;Alphabetic;Alphabetical Listings;Analytical Standards;Catalysis and Inorganic Chemistry;NMR Reference Standards
Apperance: White to off-white powder
Sensitive: Hygroscopic
Melting Point: 609 °C
Density: 4,52 g/ml
EINECS: 233-386-6
Merck: 14,4326

Uses

Trichlorogadolinium (CAS NO.10138-52-0) is used in chemical reagents, organic intermediates, fine chemicals, pharmaceutical research and development.

Toxicity Data With Reference

1.	skn-rbt 500 mg MOD	BJPCAL British Journal of Pharmacology and Chemotherapy. 17 (1961),526.
2.	eye-rbt 1 mg/1H MLD	BJPCAL British Journal of Pharmacology and Chemotherapy. 17 (1961),526.
3.	ipr-mus LD50:378 mg/kg	AEHLAU Archives of Environmental Health. 5 (1962),437.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by intraperitoneal route. A skin and eye irritant. When heated to decomposition it emits very toxic fumes of Cl⁻. See also CHLORIDES, GADOLINIUM, and RARE EARTHS.Safety information of Trichlorogadolinium (CAS NO.10138-52-0):
Hazard Codes Xi
Risk Statements
38 Irritating to the eyes
Safety Statements
36/37 Irritating to eyes and respiratory system
WGK Germany 3
RTECS ZC0230000
F 10-21