Analytical Reagent Inorganic Salts / Telluric Acid Cas High Purity Formula H6TeO6

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Analytical Reagent Inorganic Salts / Telluric Acid Cas High Purity Formula H6TeO6

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Product Details:

Place of Origin:	Hunan China
Brand Name:	EASCHEM
Certification:	ISO
Model Number:	First Grade

Payment & Shipping Terms:

Minimum Order Quantity:	1KGs
Price:	US10-100.0/KG
Packaging Details:	50KGs Woven Plastic Bag, 1000KGs one Pallet
Delivery Time:	7 to 15 Days
Payment Terms:	Western Union, T/T, L/C
Supply Ability:	100Tons/Month

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Detailed Product Description

Appearance:	White Powder	Purity:	99.5%
Cas No:	7803-68-1	EINECS No:	232-267-6
Weight:	229.644	Formula:	H6O6Te
High Light:	sodium pyroantimonate , strontium carbonate

High Purity Telluric Acid cas no 7803-68-1 formula H6TeO6 as analytical agent

Tellurium acid is a colorless crystal, the effect of sulfuric acid and barium tellurate or with strong oxidant tellurium was prepared, stable in the air, can be used to produce other tellurite and tellurite and used as oxidant. Tellurium is oxidized to tellurium with a strong oxidant. There are two variants: monoclant and cubic crystals. The monoclinic density is 3.071g/cm3, the cube is 3.17g/cm3, soluble in water, hardly soluble in concentrated nitric acid, and heated at 100 to 200 degrees to produce intermediate product (H2TeO4) n, and finally completely transformed into anhydride TeO3. It is a weak acid that is similar to the acid of the carbonic acid.

Use: telluric acid can be used as an analytical reagent for the separation of bromides and chlorides in quantitative analysis. Can also be used for making tellurite etc.

CAS Number 7803-68-1

Product Name Telluric Acid

Synonyms Hexahydroxy-lambda~6~-tellane; Orthotelluric Acid; Telluric Acid (h6teo6); Telluric(vi)acid (h6teo6) (6ci,7ci); hydrogen Tellurate (h6teo6); orthotelluric Acid; tellurium Hexahydroxide; tellurium Hydroxide (te(oh)6)

Molecular Formula H6O6Te

Molecular Weight 229.644

InChI 1/H6O6Te/c1-7(2,3,4,5)6/h1-6H

EINECS 232-267-6

Physical Data

Density g/cm3

Other Cas No. 86381-95-5

Certificate Of Analysis

H6TeO6	≥99.5%	＞99.5
Cr	≤0.001%	＜0.0001
Ag	≤0.001%	＜0.0001
Cu	≤0.001%	＜0.0001
Pb	≤0.001%	＜0.0001
Sn	≤0.001%	0.0001
As	≤0.001%	＜0.0001
Fe	≤0.001%	0.0001
Ni	≤0.001%	＜0.0001
Cl	≤0.001%	0.0003
S	≤0.001%	0.0002
Water Insolubles	≤0.15	＜0.01