Dimethyl Sulfate CAS 77-78-1

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Khoom npe:Dimethyl sulfate

CAS:77-78-1 ib

MF:C2H6O4S

MW:126.13 Nws

EINECS:201-058-1 : kuv

Cim:neeg tsim khoom

Pob:1 kg / kg los yog 25 kg / nruas

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Product Detail

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Khoom npe: Dimethyl sulfate
CAS: 77-78-1
MF: C2H6O4S
MW: 126.13
Melting point: -32 ° C
Kub taw tes: 188 ° C
Ceev: 1.333 g / ml
Pob: 1 L / lub raj mis, 25 L / nruas, 200 L / nruas
Khoom: Nws yog miscible nrog ethanol, soluble hauv ether, benzene, me ntsis soluble hauv dej, insoluble hauv carbon disulfide.

Specification

Cov khoom	Specifications
Qhov tshwm sim	Colorless oily kua
Purity	≥99%
Xim (Co-Pt)	≤10
Dej	≤ 0.5%

Daim ntawv thov

Dimethyl sulfate CAS 77-78-1 yog siv rau hauv kev tsim cov Dimethyl sulfoxide.

Txog Kev Thauj Mus Los

1. Peb muab ntau yam kev xaiv kev thauj mus los kom haum rau peb cov neeg siv khoom sib txawv.
2. Rau qhov me me, peb muab cov kev pabcuam huab cua los yog thoob ntiaj teb, xws li FedEx, DHL, TNT, EMS, thiab ntau yam kev thauj mus los thoob ntiaj teb tshwj xeeb.
3. Rau ntau qhov ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
4. Tsis tas li ntawd, peb muab cov kev pabcuam customized kom tau raws li peb cov neeg siv khoom xav tau tshwj xeeb thiab suav nrog cov khoom tshwj xeeb ntawm lawv cov khoom.

Cia

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FAQ

1. Koj puas tuaj yeem muab kev pabcuam customized?
RE: Yog lawm, tau kawg, peb tuaj yeem kho cov khoom, daim ntawv lo lossis ntim raws li koj xav tau.

2. Kuv tuaj yeem tau txais tus nqi li cas?
RE: Hu rau peb nrog koj cov kev xav tau, xws li cov khoom, spec, kom muaj nuj nqis, lo lus uas peb (chaw nres nkoj), thiab lwm yam, ces peb yuav hais tsis pub dhau 3 teev ua haujlwm tom qab peb tau txais koj qhov kev nug.

3. Lub sijhawm them nqi twg koj txais?
RE: Peb lees txais T / T, L / C, Alibaba, PayPal, Western union, Alipay, WeChat Them, thiab lwm yam.

4. Lub sij hawm ua lag luam twg koj feem ntau ua?
RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, thiab lwm yam. Nyob ntawm koj qhov kev thov.