CAS 4298-52-6 2-Ethynylthiophene

Lub npe:2-Ethynylthiophene

Synonyms:ethynylthiophene; 2-Acetylenylthiophene; thienylacetylene; (2-Thienyl)acetylene; 2-ethynylthiophene; Thiophene, 2-ethynyl;

CAS:4298-52-6

Purity:98 feem pua

Molecular Formula:C₆H₄S

Molecular Luj:108.16

Melting Point:N/A

Boiling Point:150ºC ntawm 760 mmHg

Flash Point:28.4ºC

PSA:28.24000

LogP:1.72940

Qhov tsos:Lub teeb xim av rau dub (kua)

Ceev:1.080g / cm3

Refractive Index:1.571

Kev cia khoom:Khaws rau hauv qhov chaw tsaus, kaw hauv qhuav, Khaws rau hauv lub tub yees, hauv qab -20 degree

Ntim & Xa

Pob:5ml / 10ml / 25ml / 50ml / tej pob

Kev thauj mus los:los ntawm FeDex lossis los ntawm hiav txwv shipping lossis cov neeg siv khoom xav tau.

Delivery Detail:Hauv 3-5 hnub tom qab them tag nrho.

Cov nqe lus them nqi yooj yim:Txhawb T / T, Paypal, Credit Card.

Superiority

1) Teb ceev ceev hauv 12 teev;

2) Zoo Guarantee: Tag nrho cov khoom raug soj ntsuam nruj me ntsis los ntawm peb QC, lees paub los ntawm QA thiab pom zoo los ntawm peb tog lab hauv Suav teb, Tebchaws USA, Canada, Lub Tebchaws Yelemees, UK, Ltalis, Fabkis thiab lwm yam.

3) OEM / ODM muaj;

4) Tus nqi tsim nyog & sib tw;

5) Kev xa khoom sai: Cov qauv ntawm Tshuag; cov khoom lag luam loj hauv 7 hnub;

6) Cov ntaub ntawv tshaj lij rau koj qhov kev tshem tawm;

7) Economic Freight Txuag koj cov nqi;

8) Tag nrho koj cov nyiaj yuav rov qab tam sim yog tias qhov teeb meem zoo tshwm sim.

Cim npe nrov: cas 4298-52-6 2-ethynylthiophene, nqe, hais, luv nqi, hauv Tshuag, muag