Khoom Description

Khoom npe: Triphenylphosphine

CAS: 603-35-0

Qauv TSIS MUAJ: C18H15P

MW: 262.29

EINECS:210-036-0

Qhov ceev: 1.132 g / cm3

Melting point: 79-81 degree

Kub taw tes: 377 degree

Ntim: 1 kg / hnab, 25 kg / nruas

Solubility: Nws tuaj yeem tov nrog cov kuab tshuaj organic xws li cawv, ethers, benzene, thiab acetone, thiab yog insoluble hauv dej.

Specification

Cov khoom	Specifications
Qhov tshwm sim	Dawb crystalline hmoov
Purity	Ntau dua lossis sib npaug li 99.7%
Triphenylphosphine oxide hmoov	Tsawg dua lossis sib npaug rau 0.15%
Poob rau ziab	Tsawg dua lossis sib npaug rau 0.15%
Raws li	Tsawg dua lossis sib npaug rau 0.01%

Daim ntawv thov

1.Triphenylphotosphine yog dav siv nyob rau hauv kev lag luam xws li tshuaj, petrochemicals, coatings, roj hmab, thiab lwm yam. Nws yuav siv tau raws li stabilizer rau hluavtaws roj hmab thiab resins, brightener rau dye txheej txheem, antioxidant rau polymerization, xim zaj duab xis imaging, stabilizer rau polyepoxidation, thiab kuj yog analytical reagent.

2.Triphenylphosphine kuj yog siv los ua polymerization pib thiab ua raw khoom rau tshuaj tua kab mob xws li chloramphenicol.

3.In tshuaj tua kab, Triphenylphosphine yog siv los ua ke cov organic phosphorus intermediate trimethyl phosphite, uas tuaj yeem tawm los ntawm cov tshuaj tua kab organic phosphorus xws li dichlorvos, monocrotophos, thiab phosphoramide.