Puas yog Dimethyl Carbonate tsis zoo rau koj?

Dimethyl Carbonate CAS 616-38-6 yog dab tsi?

CAS 616-38-6 Dimethyl carbonatetseem hu ua methyl carbonate, DMC, nws yog cov kua tsis muaj xim thiab tsis muaj ntxhiab, yog ntau yam tshuaj sib xyaw nrog ntau hom kev siv. Nws yog tus yam ntxwv los ntawm nws cov khoom tshwj xeeb thiab dav -kev siv hluav taws xob thoob plaws ntau yam kev lag luam. Qhov no mono- hloov carbonate derivative showcases cov qauv tshuaj uas ob pawg methyl hloov cov hydrogen atoms hauv carbonate.

Dimethyl Carbonate Structure:

DMC yog symmetrical carbonate ester nrog cov qauv lossis IUPAC cov qauv:

(CH3O) 2 CO

SMILES notation: COC(=O)OC

Qhov no compact, ob -ester qauv imparts polarity (dielectric tas li ~ 3.1–3.9), aprotic yam ntxwv, thiab biodegradability-thaum kuj txo toxicity piv rau chlorinated carbonates thiab methyl halides.

Puas yog Dimethyl Carbonate tsis zoo rau koj?

Dimethyl carbonate (DMC) cov kuab tshuaj yog suav tias yog cov tshuaj toxicity tsawg thiab raug cais raws li "ntsuab" lossis "kev nyab xeeb" tshuaj, tab sis nws tseem muaj cov xwm txheej tshwj xeeb uas yuav tsum tau ua tib zoo tuav.

• Flammability Hazard: Cov kua nplaum heev (UN1161). Kev phom sij ntawm hluav taws thiab tawg.
• Health Hazards: Irritant rau qhov muag thiab tawv nqaij. Kev sib cuag tej zaum yuav ua rau khaus, liab los yog ib ntus ntawm pob muag. Cov vapor concentration ntau yuav ua rau kiv taub hau, mob taub hau, xeev siab. Metabolises rau methanol hauv lub cev, yog li kev noj tshuaj ua rau muaj tshuaj lom methanol (xws li kev cuam tshuam pom kev, metabolic acidosis).
• Environmental Hazards: Tsawg toxicity rau cov dej hauv dej thiab biodegradable, yog li tsawg kawg nkaus - lub sij hawm cuam tshuam rau ecosystems thaum tswj kom raug.

tuav: Siv rau hauv qhov chaw zoo- qhov cua; zam qhov qhib nplaim taws / taws; khaws cia rau hauv qhov txias, qhuav, hluav taws kub-cov txee ruaj ntseg kom deb ntawm cov kua qaub / cov hauv paus thiab cov oxidizers

Gneebio yog ib tug ua lag luam thiab distributor ntawm tej yam tshuaj tshwj xeeb nrog ntau tshaj 10 xyoo ntawm kev ua hauj lwm pab thoob ntiaj teb manufacturers. Hu rau peb tam sim no kom paub ntau ntxiv!

Vim li cas thiaj xaiv Gneebio cov khoom?

1. Cov ntawv pov thawj zoo thiab ua raws: ISO 9001, ISO 14001 thiab GMP tau ntawv pov thawj, nrog tag nrho cov ntawv tso cai tsim tshuaj lom neeg.
2. Kev txhawb nqa cov ntaub ntawv: COA, MSDS, TDS thiab SGS kuaj muaj
3. EU-ua raws. Ua tau raws li REACH txoj cai
4. Cov ntaub ntawv pov thawj thoob ntiaj teb: ruaj khov xa tawm mus rau South Asia, South America, Middle East thiab Africa.
5. Cov khoom siv tau yooj yim: 20-200 MT ib pob, nrog rau kev cog lus txhua xyoo

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.

Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.

Lwm Yam Kub- Muag Khoom

Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.