High Quality 99% Duethyl Sulfide CAS 75-18-3 nrog tus nqi qis
Khoom npe: Dimethyl Sulfide
Molecular cov mis: C2h6s
Molecular hnyav: 62.134
CAS:75-18-3
FEMA: 2746
Einecs: 200-846-2
Melting taw tes: -98 ℃
Bushing taw tes: 38 ℃
Quav: 0.846 g /M³
Solubility: dej soluble insoluble hauv dej
Cov tsos pom: Incolless pob tshab ua kua nrog tsis muaj ntxhiab tsw
Daim Ntawv Thov:
1) rau kev npaj ntawm dimethyl sulfoxide thiab raws li ib nrab lossis hnyav rau tshuaj tua kab
2) GB2760-96 Qhia txog kev siv cov tshuaj tsw qab. Mas siv los npaj cov pob kws, txiv lws suav, qos yaj ywm khoom, txiv kab ntxwv thiab txiv kab ntxwv tsw thiab txiv qab zib.
3) Dimethyl Sulfide yog cov kuab tshuaj, yog cov khoom siv ntawm Duethyl sulfoxide, methionine thiab tshuaj nrog theem nrab. Dimethyl Sulfide tuaj yeem siv tau raws li cov kuab tshuaj rau cov synthic synthesis, polymerization mis tshuaj tawm thiab cov tshuaj hyanidation. Siv los ua tus neeg sawv cev ntawm tus neeg sawv cev, polyacryloniturile thiab lwm yam hluavtaws fibers rau kiv thiab roj av. Nws kuj tseem siv tau los ua lub nroog roj desodorant, txheej txheem lim, cov tshuaj tua hluav taws xob, roj teeb uas txias qis thiab rau.
4) Nws yog siv tas li nyob rau hauv cov ntshav siv ntshav, pathology thiab as-ham.
| Khoom npe | Dimethyl sulfide |
| Cas Tsis tau. | |
| Cov khoom | Lub hom phiaj |
| Kev tshwm sim | Tsis muaj kob daj rau daj daj |
| Tus ntxhiab | Tsis txaus siab raw turnip, qhov tsis hnov tsw ntawm cov zaub qhwv |
| Solubility (25 ℃) | 1ML tus qauv txhua tus yaj nyob rau hauv 1mL ntawm 95% (Ntim Feem) ethanol |
| Cov ntsiab lus (W /%) | ≥9% |
| Refacking Index (20 ℃) | 1.423 ~ 1.441 |
| Kev txheeb ze ntom (25 ℃ / 25 ℃) | 0.840 ~ 0.850 |
Shanghai Zoran Cov Khoom Siv Tshiab Co., Ltd yog nyob rau hauv Centeric Center-Shanghai. Peb ib txwm ua raws li "cov ntaub ntawv siab dua, lub neej zoo dua" thiab pawg neeg rau kev tshawb fawb thiab kev tsim kho hauv tib neeg 'txhua hnub ua rau peb lub neej zoo dua. Peb tau cog lus los muab cov ntaub ntawv siv tshuaj zoo nrog tus nqi tsim nyog tshaj plaws rau cov neeg siv khoom thiab tsim kev tshawb fawb ua tiav, kev lag luam, kev lag luam thiab tom qab muag kev pab. Lub tuam txhab cov khoom tau raug muag rau ntau lub teb chaws thoob ntiaj teb. Peb zoo siab tos txais cov neeg muas zaub hauv thoob ntiaj teb tuaj xyuas peb lub Hoobkas thiab tsim kev koom tes zoo ua ke!
Q1: Koj puas yog cov chaw tsim khoom lossis cov tuam txhab lag luam?
Peb ob leeg. Peb muaj peb tus kheej lub Hoobkas thiab R & D Center. Txhua tus neeg siv khoom, los ntawm tsev lossis txawv teb chaws, ua siab zoo siab txais tos tuaj xyuas peb!
Q2: Koj puas tuaj yeem muab cov kev pabcuam synthesis?
Yog lawm, tau kawg! Nrog peb cov pab pawg ua ke ntawm cov neeg mob siab thiab cov neeg txawj peb tuaj yeem ua tau raws li cov neeg siv khoom thoob ntiaj teb, los txhim kho kev koom tes nrog peb cov neeg siv khoom - uas yuav ua rau koj txo qis cov nqi thiab txhim kho koj cov txheej txheem.
Q3: Ntev npaum li cas koj lub sijhawm khoom plig?
Feem ntau nws yuav siv 3-7 hnub yog tias cov khoom lag luam nyob hauv Tshuag; Kev txiav txim siab yog raws li cov khoom lag luam thiab ntau.
Q4: Dab tsi yog kev thauj khoom?
Raws li koj xav tau. EMS, TNT, FedEx, UPS, cua thauj, hiav txwv thauj, peb kuj tuaj yeem muab DDU thiab DDP kev pabcuam.
Q5: Koj nqe lus them nqi dab tsi?
T / T, Western Union, Daim npav rho nyiaj, Visa, BTC. Peb yog cov neeg xa khoom kub hauv Alibaba, peb lees txais koj them nws ntawm Alibaba Kev Tsim Kho Kev Lag Luam.
Q6: Koj yuav ua li cas rau cov lus yws tau zoo?
Peb cov qauv kev tsim khoom nruj heev. Yog tias muaj qhov teeb meem zoo tiag tiag los ntawm peb, peb yuav xa koj cov khoom pub dawb rau kev hloov lossis them nyiaj rov qab koj poob.
