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Hebei Jianxin Chemical Co.,Ltd.
Hebei Jianxin Chemical Co.,Ltd.
21 YRS
Hebei, China
Main Products:
Metanilic Acid / Aniline-2,5-Disulfonic Acid Monosodium Salt / 3-Diethylaminophenol / 3-Aminophenol / 2-Phenylamino-3-Methyl-6-Diethylaminofluorane / 2-Anilino-6-Dibutylamino-3-Methylfluoran / 2-(4-Diethylamino-2-Hydroxybenzoyl)Benzoic Acid / 2-[4-(Dibutylamino)-2-Hydroxybenzoyl]Benzoic Acid / Bis(3-Nitrophenyl)Sulfone / 3,3'-Sulfonyldianiline / 4,4'-Dichlorodiphenyl Sulfone / 4,4'-Diaminodiphenylsulfone
Hebei, China
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EBA / CAS 5809-23-4
OVERVIEW
Packaging
20 KG/Woven Bag
Lead Time
14-30 days
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DESCRIPTION
EBA
CAS NO. 5809-23-4
Category Thermal & pressure sensitive dyes intermediates
Chemical Name 4-diethylamino-2-hydroxybenzophenone-2'-carboxylic acid(EBA)
Molecular Formula C18H19NO4
Molecular weight 313.35
Structure 
Standard Company standard
Packing 20kg bags or as per requirements
Specifications Appearance: violet crystals Purity: ≥99.0%(HPLC)
Application Intermediates for thermal & pressure sensitive dyes
Typical Properties
Summary
Used in the production of heat sensitive dyes
CAS No.
5809-23-4
Formula
C18H19NO4
Molecular Mass
313.34800
Exact Mass
313.13100
PSA
77.84000
Logp
3.16760
IUPAC
2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid
SMILES
CCN(CC)C1=CC(=C(C=C1)C(=O)C2=CC=CC=C2C(=O)O)O
Attribute classification
Matter Classification
organic
Category
Auxiliary > Other Auxiliary Agent
Dyestuffs and Pigments > Dye Intermediates
Dyestuffs and Pigments > Dye Intermediates
Chemical and Physical Properties
Density
1.255 g/cm3
Boiling Point
537.1ºC at 760 mmHg
Flash Point
278.7ºC
Appearance
Light yellow powder
Export information
HS Code
0.0
UN No.
0.0
DG-Class
0.0
Risk Code
R36/37/38
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