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Taixing Yangzi Pharm Chemical Co.,Ltd.
Taixing Yangzi Pharm Chemical Co.,Ltd.
23 YRS
Jiangsu, China
Main Products:
4-Aminophenol / 4-Nitrophenol
Jiangsu, China
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Para Aminophenol / CAS 123-30-8
OVERVIEW
Uses
Packaging
50 KG/Fibre Drum; 25 KG/Paper Bag; 40 KG/Fibre Drum
Lead Time
14-30 days
Max Capacity
35000 MT/Year
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DESCRIPTION
Para Aminophenol
Item | Standard |
|
Appearance | cream-white-colored powdered crystal | |
Content≥ | 98.5%The assay of EXP. Product pon the customers' requirement. | |
Ferrous content≤ | 0.01% | |
Water content≤ | 0.50% | |
Transmittance≥ | 95.00% | |
Melting point | 186°C-189°C | |
Packing | Domestic:Plastic woven bag,n.w.40kg.; Export:Plastic Compound bag,n.w.25kg.; Paper drum,n.w.40kg or 50kg,N2 filled. | |
Typical Properties
Summary
P-aminophenol is a fine chemical intermediate commonly used in China. It is used in the dye industry to synthesize weak acid yellow 6G, weak acid light yellow 5g, sulfurized deep blue 3R, sulfurized blue CV, sulfurized brilliant green GB, sulfurized red brown b3r, sulfurized reduced black CLG, etc. In the pharmaceutical industry, it is used in the synthesis of paracetamol, metoprolol, etc. it is also used in the preparation of developer, antioxidant, petroleum additive and other products.
CAS No.
123-30-8
Formula
C6H7NO
Molecular Mass
109.12600
Exact Mass
109.05300
PSA
46.25000
Logp
1.55560
IUPAC
4-aminophenol
SMILES
C1=CC(=CC=C1N)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Dyestuffs and Pigments > Intermediates
Dyestuffs and Pigments > Intermediates
Chemical and Physical Properties
Melting Point
188 °C
Density
1.29 g/cm3
Boiling Point
284 °C
Flash Point
189 °C
Appearance
White or light yellowish brown crystal
Acidity and Basicity
alkalinity acidness
Export information
HS Code
29222990
Export Rebate
13%
UN No.
2512
DG-Class
6.1
Risk Code
R20/22-50/53-68-40-R68-R50/53-R20/22
Safety Label
Xn,N
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