Chemical Reagent 4-Nitrodracylicacid for Dyestuff Intermediates P-Nitrobenzoic Acid

Model NO.
b cm 62-23-7
Colour
Yellow
Transport Package
Bag
Specification
25kg
Trademark
Future Chemical
Origin
China
Production Capacity
500ton
Reference Price
$ 18.00 - 54.00

Product Description

Product Description

p-Nitrobenzoic acid for Production dye CAS 62-23-7 4-Nitrodracylicacid 
 

p-Nitrobenzoic acid Basic information  
Product Name: p-Nitrobenzoic acid
CAS: 62-23-7
MF: C7H5NO4
MW: 167.12
EINECS: 200-526-2
p-Nitrobenzoic acid Chemical Properties  
Melting point  237-240 °C(lit.)
Boiling point  295.67°C (rough estimate)
density  1.61
refractive index  1.6280 (estimate)
Fp  237 °C
storage temp.  Store below +30°C.
solubility  0.42g/l
form  Crystalline Powder
pka 3.41(at 25ºC)
color  Light yellow
PH 3.1 (0.42g/l, H2O, 20ºC)(saturated solution)
Water Solubility  <0.1 g/100 mL at 26 ºC
 
 
Items Specifications
Appearance Light yellow crystalline powder
Assay(HPLC) 99.5% min
Water 0.50% max
ASH 0.15 % MAX.
SULFATE 0.05 % MAX.
CHLORIDE 0.02 % MAX.
SALICYLIC ACID 0.10 % MAX.
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Chemical Reagent 4-Nitrodracylicacid for Dyestuff Intermediates P-Nitrobenzoic Acid

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Chemical Reagent 4-Nitrodracylicacid for Dyestuff Intermediates P-Nitrobenzoic Acid

 

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Chemical Reagent 4-Nitrodracylicacid for Dyestuff Intermediates P-Nitrobenzoic Acid

Chemical Reagent 4-Nitrodracylicacid for Dyestuff Intermediates P-Nitrobenzoic Acid

 

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