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JINGJIANG HEGNZHENG CHEMICAL CO.,LTD
JINGJIANG HEGNZHENG CHEMICAL CO.,LTD
26 YRS
Jiangsu, China
Main Products:
Sodium Cyanate / Potassium Cyanate / 2-Nitrobenzoic Acid / Phthalimide
Jiangsu, China
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2-Nitrobenzoic Acid / CAS 552-16-9
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Sodium cyanate
Products： | Sodium isocyanate |
Molecular Formula： | NaOCN |
Molecular Weight： | 65.01 |
CAS： | 917-61-3 |
MolecularStructure： |
|
Melting point： | 550℃ |
Relative density： | 1.937 |
Properties： | White crystalline powder, hygroscopic, easily soluble in water, slightly soluble in benzene and aether etc.. |
Content： | 91%, 97% |
Packing： | 25kg paper woven bag |
Uses： | Used as material of organic synthesis. Used in drug, herbicide and metal heat process. |
Typical Properties
Summary
O-nitrobenzoic acid is a carboxylic acid derivative, which can be used in organic synthesis and pharmaceutical raw materials.
CAS No.
552-16-9
Formula
C7H5NO4
Molecular Mass
167.12
Exact Mass
167.02200
PSA
83.12000
Logp
1.81620
IUPAC
2-nitrobenzoic acid
SMILES
C1=CC=C(C(=C1)C(=O)O)[N+](=O)[O-]
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Nervous System Drugs
Chemical and Physical Properties
Melting Point
146-148 °C(lit.)
Density
1.58 g/cm3
Boiling Point
295.67°C (rough estimate)
Appearance
Off-white. Fine Powder
Export information
HS Code
29163990
Export Rebate
13%
UN No.
0
DG-Class
0
Risk Code
36/37/38-68-22
Safety Label
Xi,Xn
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