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3316-09-4

Name 4-NITROCATECHOL
CAS 3316-09-4
EINECS(EC#) 222-009-0
Molecular Formula C6H5NO4
MDL Number MFCD00007242
Molecular Weight 155.11
MOL File 3316-09-4.mol
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Chemical Properties

Appearance yellow to mustard-colored crystalline powder
Melting point  173-177 °C (lit.)
Boiling point  278.88°C (rough estimate)
density  1.5553 (rough estimate)
refractive index  1.5423 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  Solubility Very slightly soluble in water; soluble in ethanol
form  Crystalline Powder
pka 6.84(at 25℃)
color  Yellow to mustard
PH Range Straw (3.9) to lemon yellow (6.3)
Water Solubility  Soluble in water.
λmax 385nm, 510nm
BRN  1867508
Stability: Hygroscopic
Major Application Semiconductors, magnetic recording materials, nonlinear optical materials, photography, determination of lysosomal enzyme disorders, antimicrobial agent, anti-cancer agent
CAS DataBase Reference 3316-09-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  2811
WGK Germany  3
HazardClass  6.1(b)
PackingGroup  III
HS Code  29062900

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