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trans-2,3-Epoxybutan, 97 %, Thermo Scientific Chemicals
Katalognummer: B22005.03
1 g, Each
Thermo Scientific Chemicals
trans-2,3-Epoxybutan, 97 %, Thermo Scientific Chemicals
Katalognummer: B22005.03
1 g, Each
Menge
Katalognummer: B22005.03
auch als B22005-03 bezeichnet
Preis (EUR)
42,75 Online-Preis
47,50
Each
Menge
-
Chemikalien-Kennzeichnungen
CAS
21490-63-1
IUPAC Name
(2S,3S)-2,3-dimethyloxirane
Molecular Formula
C4H8O
InChI Key
PQXKWPLDPFFDJP-IMJSIDKUSA-N
SMILES
C[C@@H]1O[C@H]1C
Spezifikationen
DatenblattAppearance (Color)
Colorless to pale yellow
Assay from Supplier's CofA
≥96.0%
Form
Liquid
Beschreibung
A higher order cuprate reacted with trans-2,3-epoxybutane a high yield both counted on the epoxide (96%) and on the haloalkane (85%). Enolate derived from trans-2,3-Epoxybutan has chiral recognition.
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.
Anwendungen
A higher order cuprate reacted with trans-2,3-epoxybutane a high yield both counted on the epoxide (96%) and on the haloalkane (85%). Enolat, das von trans-2,3-Epoxybutan abgeleitet wurde, weist eine chirale Assoziation auf.
Löslichkeit
In Wasser löslich (95 g/l).
Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Von starken Oxidationsmitteln, Wasser und Feuchtigkeit fernhalten.
A higher order cuprate reacted with trans-2,3-epoxybutane a high yield both counted on the epoxide (96%) and on the haloalkane (85%). Enolat, das von trans-2,3-Epoxybutan abgeleitet wurde, weist eine chirale Assoziation auf.
Löslichkeit
In Wasser löslich (95 g/l).
Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Von starken Oxidationsmitteln, Wasser und Feuchtigkeit fernhalten.
RUO – Research Use Only
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Sicherheit und Handhabung
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Flammable liquids
Category 2
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Germ Cell Mutagenicity
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Danger
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
H341 - Suspected of causing genetic defects
Physical Hazards
H225 - Highly flammable liquid and vapor
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P264 - Wash face, hands and any exposed skin thoroughly after handling
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower
P312 - Call a POISON CENTER or doctor if you feel unwell
P337 + P313 - If eye irritation persists: Get medical advice/attention