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Sodium telluride, 99.9% (metals basis), Thermo Scientific Chemicals
Catalog number: 041777.09
10 g, Each
Thermo Scientific™
Sodium telluride, 99.9% (metals basis), Thermo Scientific Chemicals
Catalog number: 041777.09
10 g, Each
Quantity
Catalog number: 041777.09
also known as 041777-09
Price (EUR)
1.058,21 Online price
1.189,00
Each
Quantity
-
Chemical Identifiers
CAS
12034-41-2
IUPAC Name
disodium tellanediide
Molecular Formula
Na2Te
InChI Key
QZBKIBAHGRAIOX-UHFFFAOYSA-N
SMILES
[Na+].[Na+].[Te--]
Specifications
Specification SheetTotal Metal Impurities
0.1% max.
Description
Sodium telluride is used as a semiconductor, as a reducing agent and to prepare organic tellurium compounds. It is used in the reduction of aromatic carbonyl compounds to alcohols. It is also used in the preparation of pyrrolo[2,3-d]pyrimidines (7-deaza-9H-purines) from aromatic nitriles. It is used to prepare nanocrystalline zinc telluride.
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
Substances/mixtures which, in contact with water, emit flammable gases
Category 2
Acute oral toxicity
Category 4
Acute dermal toxicity
Category 4
Acute Inhalation Toxicity - Vapors
Category 4
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Label Elements
Signal Word
Danger
Hazard Statements
H302 + H312 + H332 - Harmful if swallowed, in contact with skin or if inhaled
H315 - Causes skin irritation
H319 - Causes serious eye irritation
Physical hazards
H261 - In contact with water releases flammable gases
Precautionary Statements
P231 + P232 - Handle and store contents under inert gas. Protect from moisture
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P302 + P335 + P334 - IF ON SKIN: Brush off loose particles from skin. Immerse in cool water
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
P337 + P313 - If eye irritation persists: Get medical advice/attention