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> 78-85-3 methacrylaldehyde
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78-85-3 methacrylaldehyde
název výrobku
methacrylaldehyde
Anglický název
methacrylaldehyde; 2-Methyl propenal; Methacrolein; 2-methylprop-2-enal; 2-Methylpropenal; 2-Methylacrolein; 2-Methylenepropanal
Molekulární vzorec
C
4
H
6
O
Molekulová hmotnost
70.0898
InChI
InChI=1/C4H6O/c1-4(2)3-5/h3H,1H2,2H3
Registrační číslo CAS
78-85-3
EINECS
201-150-1
Molekulární struktura
Hustota
0.807g/cm
3
Bod tání
-81℃
Bod varu
68°C at 760 mmHg
Index lomu
1.384
Rozpustnost ve vodě
6 g/100 mL (20℃)
Tlak par
142mmHg at 25°C
Symbolů nebezpečnosti
F
:Flammable;
T
:Toxic;
Riziko Codes
R11
:;
R24/25
:;
R26
:;
R34
:;
Bezpečnostní Popis
S16
:;
S26
:;
S28A
:;
S36/37/39
:;
S45
:;
Chemicals Suppliers(8):
1
Ningbo jiasi chemical Co.,ltd.
2
Hangzhou Pharma & Chem Co.,Ltd.
3
AFINE CHEMICALS LIMITED
4
Ningbo Jiasi Chemical Co.,Ltd.
5
Zouping Mingyuan Imp Exp Trade Co Ltd.
6
Daming Changda Co.,Ltd.
8
lionpharm and chem int. co.
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