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Tellurium(IV) oxide, 99+%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals 222592500

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Catalog No. AC222592500


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Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Specifications

1245°C
733°C
7446-07-3
Powder
99+%
TeO2
15, 9265
Solubility in water: insoluble. Other solubilities: soluble in conc. acids and alkalies,slightly soluble in diluted acids
O=[Se]=O
110.97
159.6
Glass bottle
Tellurium(IV) oxide
99+%
White to Yellow
250 g
O2Se
MFCD00003562
selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4
JPJALAQPGMAKDF-UHFFFAOYSA-N
(oxo-λ⁴-selanylidene)oxidane
24007
≥99%
5.67g/mL

Chemical Identifiers

7446-07-3
110.97
JPJALAQPGMAKDF-UHFFFAOYSA-N
24007
O=[Se]=O
O2Se
MFCD00003562
selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4
(oxo-λ⁴-selanylidene)oxidane
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Safety and Handling

Safety and Handling

GHS H Statement
May cause an allergic skin reaction.
Harmful if inhaled.
May damage fertility or the unborn child.
Toxic to aquatic life with long lasting effects.

GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritatio

GHS Signal Word: Danger

EINECSNumber : 231-193-1

RTECSNumber : WY2675000

TSCA : TSCA

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