Buy speciality chemicals | speciality chemicals manufacturers | speciality chemicals suppliers - WorldOfChemicals

chemical-categories

Thallium Carbonate Industrial Grade 99.9%

Thallium carbonate is white crystalline powder, which is a thallium salt. It is highly toxic and irritant chemical, which have high refractive property . It is soluble in water, however insoluble in ethyl alcohol,ether and acetone . Thallium(I) hydroxide is the raw material.

Thallium Carbonate

CAS No.:6533-73-9 EINECS No.:229-434-0 Molecular Formula:Tl2CO3 Molecular Weight:468.78
Melting Point:272℃ Density:7.1 UN 1707 6.1/PG 2 Purity:99.99%

Applications

Thallium(I) carbonate is raw material for preparation of other thallium compounds as thallium nitratethallium acetatethallium iodidethallium formate and so on. It is also a chemical to analyze sulfur dioxide and do spectral analysis.

Thallous carbonate plays a role in producing artificial diamond and special glass additive

Suppliers
rubidium carbonate Industrial Grade 99.9%

Rubidium carbonate is white crystalline powder, which own strongly alkaline.  It tends to deliquesce. Rubidium(III) carbonate powder is soluble in water, but insoluble in alcohol.

Rubidium Carbonate

CAS No.: 584-09-8 EINECS No.: 209-530-9 Molecular Formula:Rb2CO3 Molecular Weight: 230.94
Melting Point: 837℃      
Ru2CO3 Li Na K Ca Mg
≥99.9% ≤0.001% ≤0.003% ≤0.005% ≤0.002% ≤0.001%
Cs Al SO42- Cl Fe Acid-insoluble Substance
≤0.02% ≤0.001% ≤0.003% ≤0.001% ≤0.001% ≤0.002%

Applications

Rubidium(III) carbonate is raw material for metal rubidium, various rubidium salts as rubidium fluoride, special glass, miniature high energy battery and crystal scintillation counter. It is a kind of analytical reagent too.

Suppliers
sodium nitroprusside dihydrate A.C.S. 99%

Appearance (Colour) : Ruby red

Appearance (Form) : Crystalline compound

Solubility (Turbidity) : 10% aq. solution Clear

Assay : min. 99%

Chloride (CI) : max. 0.02%

Sulphate (SO4) : max. 0.01%

 

Suppliers
Di-ethyl amino ethoxy ethanol Technical 99

A colorless liquid with an amine-like odor. Slightly less dense than water and slightly soluble in water. Flashpoint below 141°F. DIETHYLAMINOETHOXYETHANOL(140-82-9) is an amine and alcohol. Amines are chemical bases. They neutralize acids to form salts plus water. 

M.F. / M.W.C8H19NO2=161.25

Suppliers
Erbium(III) trifluoromethanesulfonate 98%

hemical Identifiers
Product Name Erbium(III) trifluoromethanesulfonate
CAS No. 139177-64-3
Molecular Formula (CF3SO3)3Er
Formula Weight
614.47
MDL MFCD00192126
Synonyms Erbium(III) triflate, Trifluoromethanesulfonic acid erbium(III) salt, Erbium tris(trifluoromethanesulfonate)
Purity 98%
Color and Form Faint Red to Light Red and Pink
Powder or Crystals
Description A water-tolerant Lewis acid that is used in the Aldol reaction of silyl enol ethers with aldehydes

 

Suppliers
Lanthanum Hexaboride Target Purified 99.9%

lanthanum boride cathode material, evaporation coating material, vacuum coating material

plating cathode LaB6 sputtering target

Suppliers
N,N-Dimethyl ethanol (DMAE) Technical 99.5

Stable. Flammable. Incompatible with oxidizing agents, copper, copper alloys, zinc, acids, galvanized iron.Hygroscopic. Oxford University Chemical Safety Data 

ORL-RAT LD50 2340 mg kg-1, IPN-RAT LD50 1080 mg kg-1, IPN-MUS LD50 234 mg kg-1, SCU-MUS LD50 961 mg kg-1

Suppliers
Sodium -2-ethyl hexanoate Technical 99.9%

Sodium 2-ethylhexanoate is useful in acylation of amines. It is an active ingredient in wood preservative agent. It is mainly used for synthetic 2-ethylhexanoic acid and calcium, magnesium salts. It is also used in salt forming agent of pharmaceutical, dry catalytic agent of the paint, polymer stabilizers, crosslinking agent, thickening agent of oil, and energy-saving additive of fuel.

Suppliers
2-(2-ethoxy ethoxy)-ethanol Technical 99.5

Stable. Combustible. Note wide explosion limits. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides. Hygroscopic. ORL-RAT LD50 6500 mg kg-1 , SKN-RAT LD50 6000 mg kg-1 , IPR-RAT LD50 6310 mg kg-1  

Gravity: 0.987-0.99 g/mL / 20 °C

Flash Point:  96 °C
 
Boiling Point: 201-202 °C

 

Suppliers
2-Chloro ethoxy acetic acid Technical 99.95

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air 

Suppliers

www.worldofchemicals.com uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X