3-Hydroxydiphenylamine

Details:

Melting point     81-82°C
Boiling point     340°C
density     1.0936 (rough estimate)
refractive index     1.5300 (estimate)
Fp     340°C
storage temp.     Sealed in dry,2-8°C
pka    9.74±0.10(Predicted)
form     Powder
color     Brown
Water Solubility     <0.1 g/100 mL at 22.5 ºC
BRN     2092957
CAS DataBase Reference    101-18-8(CAS DataBase Reference)
NIST Chemistry Reference    3-Hydroxydiphenylamine(101-18-8)
EPA Substance Registry System    3-Hydroxy-N-phenylaniline (101-18-8)
Safety Information
Hazard Codes     Xi,C
Risk Statements     36/37/38
Safety Statements     26-37/39
RIDADR     2811
TSCA     Yes
HazardClass     6.1
PackingGroup     III
MSDS Information
Provider    Language
m-Anilinophenol    English
ALFA    English
3-Hydroxydiphenylamine Usage And Synthesis
Chemical Properties    Red brown soli
General Description    Beige powder.
Air & Water Reactions    Insoluble in water.
Reactivity Profile    Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Fire Hazard    The flash point of 3-Hydroxydiphenylamine has not been determined, but 3-Hydroxydiphenylamine is probably combustible.
3-Hydroxydiphenylamine Preparation Products And Raw materials
Raw materials    Aniline-->Resorcinol-->Triphenyl phosphite
Preparation Products    3-Methoxydiphenylamine-->2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-[[4'-[[4-hydroxy-2-(phenylamino)phenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt-->Quinoxalino[2,3-b]phenoxazinium, 3,9-bis(dimethylamino)-7-phenyl-, chloride (1:2)