400580

Potassium tellurate hydrate

Manufacturer: Sigma Aldrich

CAS Number: 314041-10-6

Select a Size

Pack Size SKU Availability Price
25 G 400580-25-G In Stock ₹ 10,392.00

400580 - 25 G

₹ 10,392.00

In Stock

Quantity

1

Base Price: ₹ 10,392.00

GST (18%): ₹ 1,870.56

Total Price: ₹ 12,262.56

form

powder, crystals or chunks

Quality Level

100

concentration

≤48% Te (after reduction with sulphite, gravimetric)

SMILES string

O.[K+].[K+].[O-][Te]([O-])(=O)=O

InChI

1S/2K.H2O4Te.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2

InChI key

GQDXSEHGIRKBIY-UHFFFAOYSA-L

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SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332,H315,H319,H335

Precautionary Statements

P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Sigma Aldrich

400580

--


form:
powder, crystals or chunks

Quality Level:
100

concentration:
≤48% Te (after reduction with sulphite, gravimetric)

SMILES string:
O.[K+].[K+].[O-][Te]([O-])(=O)=O

InChI:
1S/2K.H2O4Te.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2

InChI key:
GQDXSEHGIRKBIY-UHFFFAOYSA-L

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powder

Quality Level:
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14.5-21.7% Cr (by Na2S2O3, titration)

SMILES string:
[Rb+].[Rb+].[O-][Cr]([O-])(=O)=O

InChI:
1S/Cr.4O.2Rb/q;;;2*-1;2*+1

InChI key:
WXLJFWCCZKCVSQ-UHFFFAOYSA-N

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__

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InChI:
__

InChI key:
__