Specifications
CAS Number 64-67-5
Molecular Formula (C2H5)2SO4
Molecular Weight 154.18
Description A clear colorless, odourless liquid.
Assay 99.8% (min).
Free Acidity 0.1 % w/w (max)
Moisture by KF 0.1 % w/w max
Specific gravity 1.176- 1.182
Colour on APHA max 25
Boiling Point 208 ° C with decomposition.
Soluble Alcohol and Ether.
Freezing Point -24.5 oC
Flash Point 121 oC (open cup)
CAS:89-98-5
Trade name: OCBA
Chemical name: O-chlorobenzaldehyde
MF: C7H5ClO
Mw: 140.57
Mp: 10-11.5
HS:913000090
Unsoluble substance in acid: 0.1% max
Molecular formula: C7H5ClO
Assay: 99%(min)
Appearance: Colorless or yellowish transparent liquid with the smell of benzaldehyde.
Melting point: 10-11.5
Boiling point: 213-213
Flesh point : 87
Related density: 1.248
Free acid: 1.0%(max)
Roasted residue :0.02%(max)
Unsoluble substance in acid: 0.1%(max)
Application:2-Chlorobenzaldehyde/89-98-5 can be used as brightening agent for zinc plating. It can be used as dyestuff intermediate, pharmaceutical intermediate, argochemical intermediate, etc.
Package: 25kgs/drum
Water Soluble Humic Acid Sodium Humate Shiny flakes Agricultural Fertilizer is extracted from high grade leonardite, leonardite provides a very high content of humic and fulvic acids and natural biological active trace elements.
With the most concentrated humate and highest activity, totally dissolvable in water, it can be easily absorbed by plant, lower the application cost. It is convenient for growers to apply with various methods.
It is applied in landscape and garden as well as agricultural and horticul-tural plants.It can used as multi- functional compound fertilizer, combined with Nitrogen and Phosphorus, it also can used as basal fertilizer,top dressing, seed fertilizer, foliar fertilizer and spray fertilizer.
