CAS No: 20734-58-1, Chemical Name: N,N,N',N'-Tetramethyl-1,8-Naphthalenediamine
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20734-58-1 N,N,N',N'-Tetramethyl-1,8-Naphthalenediamine

product Name N,N,N',N'-Tetramethyl-1,8-Naphthalenediamine
Synonyms 1,8-Bis(dimethylamino)naphthalene; 1,8-Naphthalenediamine, N,N,N',N'-tetramethyl-; PROTON-SPONGE(R); 1,8-Bis(dimethylamino)naphtalene; N,N,N',N'-tetramethylnaphthalene-1,8-diamine; Proton Sponge; 1,8-bis(dimethylamino)napthalene; N,N,N',N'-Tetramethyl-1,8-diaminonaphthalene
Molecular Formula C14H18N2
Molecular Weight 214.3061
InChI InChI=1/C14H18N2/c1-15(2)12-9-5-7-11-8-6-10-13(14(11)12)16(3)4/h5-10H,1-4H3
CAS Registry Number 20734-58-1
EINECS 244-001-6
Molecular Structure 20734-58-1 N,N,N',N'-Tetramethyl-1,8-Naphthalenediamine
Density 1.074g/cm3
Melting point 49-51℃
Boiling point 304.4°C at 760 mmHg
Refractive index 1.649
Flash point 128.3°C
Water solubility insoluble
Vapour Pressur 0.000879mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R22:;
R34:;
Safety Description S26:;
S36/37/39:;
S45:;
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1AFINE CHEMICALS LIMITED
2Hangzhou Royal Import & Export Co.,Ltd.
3Shijiazhuang Sdyano Fine Chemical Co., Ltd.
4Daeyeon Chemicals Co.,Ltd
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