1,8-Naphthalenediamine,N1,N1,N8,N8-tetramethyl- cas no:20734-58-1
Synonyms: 1,8-Naphthalenediamine,N,N,N',N'-tetramethyl- (8CI,9CI);1,8-Bis-(Dimethylamino)naphthaline;N,N,N',N'-Tetramethyl-1,8-diaminonaphthalene;N,N,N',N'-Tetramethyl-1,8-naphthalenediamine;Proton sponge;
Name1,8-Naphthalenediamine,N1,N1,N8,N8-tetramethyl-
CAS20734-58-1
Synonyms1,8-Naphthalenediamine,N,N,N',N'-tetramethyl- (8CI,9CI);1,8-Bis-(Dimethylamino)naphthaline;N,N,N',N'-Tetramethyl-1,8-diaminonaphthalene;N,N,N',N'-Tetramethyl-1,8-naphthalenediamine;Proton sponge;
EINECS(EC#)244-001-6
Molecular FormulaC14H18N2
Molecular Weight214.31
Appearancepinkish white crystal
refractive index1.649
Sensitive Light Sensitive
Hazard C:Corrosive
Risk R22;R34
Safety
Hazard Codes: 
Xn,
C
Risk Statements: 22-36/37/38-34
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R34:Causes burns.
Safety Statements: 26-45-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
F: 8-10-23
