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2-Aminophenol CAS 95-55-6

Chemical Name: 2-AminophenolCAS No.: 95-55-6Assay: ≥99.0%Appearance: White crystalline powde

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2-Aminophenol CAS 95-55-6Usage: Organic synthesis and dye intermediates. It is used to produce acid mordant Blue R, sulfurized yellow brown, fluorescent brightener EBF, etc. It is also a test reagent for gold and silver. This product can cause dermatitis, methemoglobin and asthma when absorbed by the skin. 2-Aminophenol CAS 95-55-6 Packaging and Shipping: 25kgs/Drum or as required by buyer. 2-Aminophenol CAS 95-55-6 Storage: Ventilated low temperature drying warehouse;Store separately with food raw materials, oxidants and halogenated hydrocarbons


The Pure product is a white needle-like crystal, which gradually turns black when exposed to light and in the air. Can sublimate. Density 1.328G/cm3. Melting Point 174 °c. Insoluble in benzene, soluble in ethanol and water. In the case of ferric chloride is red, and inorganic acid formation soluble in water salt.


Name2-Aminophenol
SynonymsC.I. 76520
basfursol3ga
2-Aminophenol
O-Aminophenol
O-AMINOPHENOL
2-amino-pheno
O-AMINO PHENOL
2-Amino Phenol
BASF Ursol 3GA
o-Hydroxyaniline
2-Hydroxyanaline
2-Hydroxyaniline
2-Hydroxyaniline H
ortho amino phenol
2-hydroxybenzenamine
C.I. Oxidation Base 17
1-Hydroxy-2-aminobenzene
2-Amino-1-hydroxybenzene
1-Amino-2-hydroxybenzene
CAS95-55-6
EINECS202-431-1
InChIInChI=1/C6H7NO/c7-5-3-1-2-4-6(5)8/h1-4,8H,7H2
Molecular FormulaC6H7NO
Molarmassa109.13
Täthet1.328
Melting Point172 °C
Boling Point164 °C (11.2515 mmHg)
Blixtpunkt168 °C
Vattenlöslighet17 g/L (20 ºC)
Solubility17 g/L (20°C)
Vapor Presure14 hPa (153 °C)
UtseendePowder
FärgWhite to brown
Merck14,461
BRN606075
pKa4.78, 9.97(at 20℃)
PH6.5-7.5 (10g/l, H2O, 20℃)
LagringstillståndStore below +30°C.
StabilityStable, but may be air or light sensitive. Incompatible with strong oxidizing agents.
Refractive Index1.5444 (estimate)
Physical and Chemical PropertiesProperties of white needle-like crystals, long time into brown or black, pure white needle-like crystals, soluble in water, ether or alcohol, slightly soluble in benzene, heating sublimation, easy to oxidize in the air, then change to brown or black.
solubility: soluble in water, ethanol and ether, slightly soluble in benzene. It turned red in case of ferric chloride. With the formation of inorganic acids soluble in water salt.
UseUseful as Analytical reagents and intermediates for diazonium dyes and sulfur dyes

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