I-Dimethyl sulfate CAS 77-78-1 ixabiso lokuvelisa

Inkcazelo emfutshane:

Umthengisi weFactory Dimethyl sulfate CAS 77-78-1

Igama lemveliso :I-Dimethyl sulfate

I-CAS:77-78-1

MF:C2H6O4S

MW:126.13

EINECS:201-058-1

Umlinganiswa:umenzi

Umqulu:1 kg/kg okanye 25 kg/igubu

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Igama lemveliso: Dimethyl sulfate
CAS:77-78-1
MF:C2H6O4S
MW:126.13
Indawo yokunyibilika:-32°C
Iqondo lokubila:188°C
Ubuninzi: 1.333 g/ml
Iphakheji: 1 L / ibhotile, 25 L / igubu, 200 L / igubu
Ipropati:Ixubene ne-ethanol, ukunyibilika kwi-ether, benzene, ukunyibilika kancinane emanzini, akunyibiliki kwikhabhoni disulfide.

Inkcazo

Izinto	Iinkcukacha
Imbonakalo	Ulwelo olunamafutha angenambala
Ubunyulu	≥99%
Umbala(Co-Pt)	≤10
Amanzi	≤0.5%

Isicelo

I-Dimethyl sulfate CAS 77-78-1 isetyenziselwa ukwenziwa kwe-Dimethyl sulfoxide.

Intlawulo

* Sinokubonelela ngeendlela ezahlukeneyo zentlawulo zokhetho lwabathengi.
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* Xa isixa sikhulu, abathengi badla ngokwenza intlawulo ngeT/T, L/C xa bebona, Alibaba, njl.
* Ngaphandle koko, ngakumbi nangakumbi abathengi baya kusebenzisa i-Alipay okanye i-WeChat intlawulo ukwenza intlawulo.

Ugcino

Gcina kwindawo yokugcina umoya kunye nepholileyo.

FAQ

1. Yintoni i-MOQ yakho?
RE: Ngokuqhelekileyo i-MOQ yethu yi-1 kg, kodwa ngamanye amaxesha ibuye ibe bhetyebhetye kwaye ixhomekeke kwimveliso.

2. Ingaba unayo nayiphi na inkonzo emva kokuthengisa?
Impendulo: Ewe, siya kukwazisa ngenkqubela phambili yomyalelo, njengokulungiswa kwemveliso, isibhengezo, ukulandelwa kwezothutho, uncedo lwe-custos clearance, isikhokelo sobugcisa, njl.

3. Ndingazifumana ixesha elingakanani iimpahla zam emva kwentlawulo?
Impendulo: Ngomlinganiselo omncinci, siya kuhambisa nge-courier (FedEx, TNT, DHL, njl) kwaye ngokuqhelekileyo kuya kubiza iintsuku ezi-3-7 kwicala lakho.Ukuba ufuna ukusebenzisa umgca okhethekileyo okanye ukuthunyelwa komoya, sinokubonelela kwaye kuya kubiza malunga neeveki ezi-1-3.
Ngobuninzi obukhulu, ukuthunyelwa ngolwandle kuya kuba ngcono.Ngexesha lokuthutha, lidinga iintsuku ezi-3-40, ezixhomekeke kwindawo yakho.

4. Kungekudala sinokufumana impendulo ye-imeyile kwiqela lakho?
Impendulo: Siza kukuphendula kwiiyure ezi-3 emva kokuba ufumene umbuzo wakho.

Ngaphambili: Methyl dihydrojasmonate 24851-98-7

Okulandelayo: Umthengisi wokwenziwa kweChlorobenzene CAS 108-90-7