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Tellurium(IV) oxide, tech., Thermo Scientific Chemicals
Catalog number: 010608.18
50 g, Each
Thermo Scientific Chemicals
Tellurium(IV) oxide, tech., Thermo Scientific Chemicals
Catalog number: 010608.18
50 g, Each
Quantity
Catalog number: 010608.18
also known as 010608-18
Price (EUR)
114,30 Online price
127,00
Each
Quantity
-
Chemical Identifiers
CAS
7446-07-3
IUPAC Name
(oxo-λ⁴-tellanylidene)oxidane
Molecular Formula
O2Te
InChI Key
LAJZODKXOMJMPK-UHFFFAOYSA-N
SMILES
O=[Te]=O
Specifications
Specification SheetImpurity content
1% max.
Description
It is used as an acousto-optic material and a conditional glass former. The glasses of tellurium oxide have high refractive indices. Owing to the transmission into mid-infrared part of the electromagnetic spectrum, tellurium oxide is of technological interest for optical waveguides. It is also employed in optical fibre amplification.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Skin Sensitization
Category 1
Reproductive Toxicity
Category 1B
Chronic aquatic toxicity
Category 2
Label Elements
Signal Word
Danger
Hazard Statements
H317 - May cause an allergic skin reaction
H332 - Harmful if inhaled
H360Df - May damage the unborn child. Suspected of damaging fertility
H362 - May cause harm to breast-fed children
H411 - Toxic to aquatic life with long lasting effects
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell
P333 + P313 - If skin irritation or rash occurs: Get medical advice/attention
Additional EU labelling
Restricted to professional users