PRODUCTS

ZINC FORMALDEHYDE SULFOXYLATE

CAS: 24887-06-7
European Community (EC) Number: 246-515-6
Molecular Formula: C2H6O6S2Zn
Molecular Weight: 255.6
IUPAC Name: zinc;hydroxymethanesulfinate

Appearance:: White crystalline powder with a pungent odour, free from visible foreign particles.

Zinc Formaldehyde Sulfoxylate provides a unique basis for economical and efficient production of discharge printing on cotton fabrics, especially knits.
Excellent production due to strong reduction power.
Excellent definition of Discharge prints.
No danger of machinery corrosion.

Field of application: As a discharge agent in textile printing and also as redox catalyst in the manufacturing of polymers for adhesives.

Zinc Formaldehyde Sulfoxylate is used as a discharge agent in textile printing and also as redox catalyst in the manufacturing of polymers.
Ungraded products are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Also known as Parolite,Zinc Formaldehyde Sulfoxylate is the discharge activator used in water-based pigment printed textiles.
Zinc Formaldehyde Sulfoxylate is also used as a redox catalyst in the emulsion polymerization of ethylene vinyl acetate (EVA).

Applications: stripping and discharging agent for textile in polyester, nylon and other synthetic fibers.

PROPERTIES :
Molecular wt : 255.5
Solubility : very soluble in water , insoluble in alcohol
Odour : Odourless to slight odour.
Shelf life : minimum 12 months from the date of packing if stored in closed air tight container.

Boiling Point
446.4 ºC at 760 mmHg
Flash Point
223.8 ºC
Appearance
White crystalline powder with a pungent odour, free from visible foreign particles.
Chemical Properties
Rhombic prisms. Very soluble in water(normal) (basic is insoluble in water); insoluble inalcohol; decomposes in acid.
Water Solubility
very soluble H2O; insoluble alcohol; decomposed by acids

Computational chemical data
Molecular Weight： 255.59g/mol
Molecular Formula： C2H6O6S2Zn
Compound Is Canonicalized： True
Exact Mass： 253.889722
Monoisotopic Mass： 253.889722
Complexity： 36.6
Rotatable Bond Count： 0
Hydrogen Bond Donor Count： 2
Hydrogen Bond Acceptor Count： 8
Topological Polar Surface Area： 159
Heavy Atom Count： 11
Defined Atom Stereocenter Count： 0
Undefined Atom Stereocenter Count： 0
Defined Bond Stereocenter Count： 0
Undefined Bond Stereocenter Count： 0
Isotope Atom Count： 0
Covalently-Bonded Unit Count： 3

SYNONYMS:

Zinc formaldehyde sulfoxylate

24887-06-7

UNII-K1G3Y1UQ6T

zinc;hydroxymethanesulfinate

K1G3Y1UQ6T

Safolin

Zinc bis(hydroxymethanesulphinate)

EINECS 246-515-6

Bis(hydroxymethanesulfinato-O,O')zinc

2CH3SO3.Zn

SCHEMBL1929836

5143AF

Zinc, bis(hydroxymethanesulfinato-O,O')-

Q27281822

Zinc, bis(hydroxymethanesulfinato-OS,O1)-, (beta-4)-

Zinc, bis((hydroxy-kappaO)methanesulfinato-kappaO)-, (T-4)-

103781-96-0