HOME¡¡¡¡¡¡PRODUCTS¡¡¡¡¡¡NEWS¡¡¡¡¡¡MESSAGES¡¡¡¡¡¡ABOUT US¡¡¡¡¡¡CONTACT US
 
 
PRODUCTS
Pharmaceutical Intermediates
Organic Intermediates
Food Additive
Imidazoles
API
Caine
CONTACT
 
Add:Room C815, Tongtai Building, 130 Zhonghua North Street, Shijiazhuang, Hebei, China.
Tel:0086 13111598319
Web:www.hbsaixin.com
 
Pharmaceutical Intermediates Your current location£ºHome - Products - Pharmaceutical Intermediates
 
CAS 106-50-3 p-Phenylenediamine Manufacturing azo dyes and sulfide dyes
 
CAS No. £º 106-50-3
English Name £º p-Phenylenediamine
English Alias £º 4-Aminoaniline /p-diaminobenzene /MFCD00007901 /EINECS 203-404-7 /1,4-Benzenediamine
Density £º 1.2¡À0.1 g/cm3
Boiling Point £º 267.4¡À13.0 ¡ãC at 760 mmHg
Melting Point(oC) £º 139 ¡ãC
Molecular Formular £º C6H8N2
Molecular Weight £º 108.141
Flash Point£º 135.9¡À19.3 ¡ãC
Exact Mass £º 108.068748
PSA£º 52.04000
LogP£º -0.68
Appearance£º White to lavender solid
Storage conditions£º

1.Sealed in cool and ventilated warehouse. Keep away from fire and heat source .

Stored separately from oxidants, acids and edible chemicals ,avoid mixed .

Provide corresponding varieties and quantities of fire-fighting equipment .

Storage area shall be provided with suitable materials to contain leakage .

2.Closed packing in iron drums ,Store in a cool, ventilated and dry place. 

Heat, moisture and sun protection .

Store and transport according to regulations on toxic and flammable chemicals .

Vapor pressure£º 0.0¡À0.5 mmHg at 25¡ãC
Refractive index£º 1.661
HS Code  :     2921519090
 
Previous£º 506-59-2 Dimethylamine hydrochloride ¡¡Next£º 16595-80-5 Levamisole (hydrochloride)