Name | Chlorinated Paraffin |
Synonyms | liquid Chlorinated Paraffin Chlorinating paraffin Alkanes, C22-40, chloro liquidchlorinatedparaffin 1,2,3,4,6,7,10-heptachlorododecane 4,8,11,14,17,21-hexachlorotetracosane 2,5,8,11,14,17,20-heptachlorotricosane Paraffin waxes and Hydrocarbon waxes, chloro |
CAS | 63449-39-8 106232-86-4 |
EINECS | 264-150-0 |
InChI | InChI=1/C24H44Cl6/c1-3-7-19(25)9-5-11-21(27)13-15-23(29)17-18-24(30)16-14-22(28)12-6-10-20(26)8-4-2/h19-24H,3-18H2,1-2H3 |
Molecular Formula | C24H30Cl20C15H14Cl18 |
Molar Mass | 545.324 |
Density | 1.387g/mLat 20°C(lit.) |
Boling Point | 413-508℃ |
Flash Point | 298.4°C |
Solubility | tetrahydrofuran: 0.1g/mL, clear |
Vapor Presure | 8.52E-14mmHg at 25°C |
Storage Condition | 密闭保存在阴凉、通风处。5~35℃贮存,防晒、防冻。 |
Refractive Index | n20/D 1.525 |
Physical and Chemical Properties | trait light yellow viscous liquid
|
Use | As a low-cost PVC auxiliary plasticizer; Used as a plasticizer, and has flame retardant, widely used in the cable; Mainly used for plastic and rubber flame retardant, fabric waterproof, fire retardant additives, coatings, additives for ink and pressure-resistant lubricating oil; |
Caution | Non hazardous materials. Avoid contact with eyes, skin, and wounds. If accidentally touched, rinse with plenty of water. |
Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
Raw Materials | White mineral oil (petroleum) Glycerin Chlorine Solvent naphtha paraffin Ammonia Stearic acid |
Downstream Products | Dimethylnaphthalene, mixture of isomers |
Add a measured amount of liquid paraffin to the reaction vessel, add sulfoxide chloride dropwise while stirring, reflux for 5-7 hours, and recover excess sulfoxide chloride at atmospheric pressure. Wash and dehydrate with water and NaOH aqueous solution in sequence until the water content is less than 2%, and the discharge is the finished product.