3-Ethynylthiophene CAS 67237-53-0 Purity > 98.0% (GC) Hoobkas kub muag

Lus piav qhia luv luv:

Lub npe tshuaj: 3-Ethynylthiophene

CAS: 67237-53-0 Nr

Purity:> 98.0% (GC)

Cov tsos mob: Xim tsis muaj xim rau lub teeb txiv kab ntxwv mus rau daj ntshiab kua

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Chaw tsim khoom, siab zoo, kev lag luam ntau lawm
Lub npe tshuaj: 3-Ethynylthiophene CAS: 67237-53-0

Chemical Properties:

Tshuaj npe	3-Ethynylthiophene
Synonyms	3-Thienylacetylene
CAS Nr	67237-53-0
CAT Number	Qauv TSIS MUAJ: RF-PI1067
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H4S
Molecular Luj	108.16 Nws
Boiling Point	50 ℃ / 15 mmHg
Lub ntiajteb txawj nqus (20/20)	1,098 g / ml
Refractive Index	N20/D 1.580 (lit.)
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Xim tsis muaj xim rau lub teeb txiv kab ntxwv mus rau daj ntshiab kua
Purity / Analysis Method	> 98.0% (GC)
Tag nrho cov impurities	<2.0%
Test Standard	Enterprise Standard
Kev siv	Pharmaceutical Intermediates

Pob & Cia:

Pob: Lub raj mis, 25kg / chim lossis 200kg / Nruas, lossis raws li cov neeg siv khoom xav tau.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

3-Ethynylthiophene (CAS: 67237-53-0) yog siv los npaj benzothiazonines los ntawm rhodium-catalyzed denitrogenative annulation cov tshuaj tiv thaiv sulfonylaryltriazoles nrog thiochromones.