Dimethyl Disulfide CAS 624-92-0

Khoom Piav Qhia:

Khoom Lub Npe: Dimethyl disulfide CAS TSIS TAU: 624-92-0

Lub ntsiab lus:

Methyldisulfide;

Disulfide, dimethyl;

1,2-dimethyldisulfane;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Tsis muaj xim tsis muaj roj ua kua nrog tsw zoo li qej

Kev Ntsuas: ≥99.0%

Ceev: 1.0625

Kub Point: 109-110 ℃

Melting Point: -85 ℃

Flash Point: 15 ℃

Refractive Index: 1.5243-1.5263

Dej Solubility:< 0.1="" g/100="" ml="" ntawm="" 20="">

Kev ruaj ntseg: ruaj khov. Tsis sib xws nrog cov hauv paus muaj zog, cov neeg ua kom muaj zog oxidizing, muaj zog txo cov neeg sawv cev. Nplaim taws.

Kev Cia Cia: Cheeb tsam nplaim taws

Vapor Ceev: 3.24 (piv rau huab cua)

Vapor Siab: 22 hli Hg (20 ℃)

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: JO1927500

Chav Kawm Muaj Kev Nyab Xeeb: 3

Cov Lus Hais Txog Kev Nyab Xeeb: S16-S26-S28-S36/37/39-S38-S45-S61

HS Code: 2930909090

WGK Lub Tebchaws Yelemees: 2

Cov Pab Pawg: II

RIDADR: UN 2381

Cov nqe lus pheej hmoo: R11; R22; R26; R36/37/38; R51/53

Cov lej phom sij: F, Xn, N, T +

Methyldisulfide siv los ua hnyav, catalyst passivating tus neeg sawv cev, tshuaj tua kab nruab nrab, coking inhibitor, thiab lwm yam. Dimethyl disulfide reacts nrog cresol los ua 2-methyl-4-hydroxybenzothioether, uas yog tom qab ntawd tso nrog O, O-dimethyl phosphosulphide chloride hauv phau ntawv tshuaj alkali. nruab nrab muab thiophosphorus. Nws yog ib hom tshuaj tua kab organophosphorus uas muaj kev ua haujlwm siab thiab tsis muaj tshuaj lom, uas muaj kev tswj tau zoo ntawm cov kab txhuv, cov zaub mov ua kua zaub thiab cov kab menyuam kab. Kuj tseem tuaj yeem siv ua tshuaj kho tsiaj los tua yoov yoov thiab zuam nyuj. Siv ua hnyav thiab tshuaj tua kab nruab nrab, roj thiab lubricating roj ntxiv, ethylene tawg rauv thiab roj refining chav coking inhibitor, thiab lwm yam. disulfide (DMDS) yog cov tshuaj lom neeg sib xyaw nrog cov mis molecular CH3SSCH3 uas yog qhov yooj yim tshaj plaws disulfide. Nws yog cov nplaim hluav taws uas muaj qhov tsis zoo, qej zoo li tsw.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: dimethyl disulfide cas 624-92-0, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: Ethyl Disulfide CAS 110-81-6
• Tom ntej: Difurfurylsulfide CAS 13678-67-6