743925
Dimethyl ether
≥99.9%
Synonyme(s) :
Methyl ether
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About This Item
Formule linéaire :
(CH3)2O
Numéro CAS:
Poids moléculaire :
46.07
Numéro Beilstein :
1730743
Numéro CE :
Numéro MDL:
Code UNSPSC :
12142100
ID de substance PubChem :
Nomenclature NACRES :
NA.22
Produits recommandés
Densité de vapeur
1.62 (vs air)
Niveau de qualité
Pression de vapeur
>760 mmHg ( 25 °C)
Pureté
≥99.9%
Forme
gas
Température d'inflammation spontanée
662 °F
Limite d'explosivité
27 %
Point d'ébullition
−24.8 °C (lit.)
Pf
−141 °C (lit.)
Groupe fonctionnel
ether
Chaîne SMILES
COC
InChI
1S/C2H6O/c1-3-2/h1-2H3
Clé InChI
LCGLNKUTAGEVQW-UHFFFAOYSA-N
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Conditionnement
500ml high pressure aluminum cylinder equipped with a stainless steel valve according to DIN 477-1.
Autres remarques
For 743925-290G-EU and 743925-290G packaging: 500 mL of aluminium cylinder equipped with brass valve.
Produits recommandés
For 743925-290G-EU and 743925-290G: outlet fitting: DIN 477-1 no. 1, Z742160 or Z742161 are the recommended regulators.
Produit(s) apparenté(s)
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Flam. Gas 1A - Press. Gas Liquefied gas
Code de la classe de stockage
2A - Gases
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
-41.8 °F - closed cup
Point d'éclair (°C)
-41 °C - closed cup
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