CAS No: 497-23-4, Chemical Name: gamma-crotonolactone
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the physical and chemical property of 497-23-4, gamma-crotonolactone is provided by ChemNet.com
497-23-4 gamma-crotonolactone
Nom
gamma-crotonolactone
Synonymes
g-Crotonolactone; 2(5H)-Furanone; 2-Buten-1,4-olide; 2-(5H)-furanone; furan-2(5H)-one; 5H-Furan-2-one
Formule moléculaire
C
4
H
4
O
2
Poids Moléculaire
84.0734
InChI
InChI=1/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2
Numéro de registre CAS
497-23-4
EINECS
207-839-3
Structure moléculaire
Densité
1.208g/cm
3
Point de fusion
4-5℃
Point d'ébullition
203.7°C at 760 mmHg
Indice de réfraction
1.48
Point d'éclair
87.3°C
Les symboles de danger
Xi
:Irritant;
Codes des risques
R36/37/38
:;
Description de sécurité
S26
:;
Les fournisseurs d'or(5):
Shanghai Richem International Co., Ltd
Tel:+86-21-31263688
Tianjin Harmony Technology Development Co., Ltd.
Tel:+86-22-23697098
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