3-Ethynylthiophene CAS 67237-53-0 Purity > 98.0% (GC) Factory Hot Sale Whakaaturanga Whakaahua

3-Ethynylthiophene CAS 67237-53-0 Purity> 98.0% (GC) Hoko Hoko Hangarau

Whakaahuatanga Poto:

Ingoa matū: 3-Ethynylthiophene

CAS: 67237-53-0

Parakore: >98.0% (GC)

Te ahua: Kore tae ki te Karaka Maama ki te Kowhai Maama Wai

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Kaihanga Kaihanga, Kounga Teitei, Hanganga Aromoni
Ingoa matū: 3-Ethynylthiophene CAS: 67237-53-0

Nga Ahuatanga matū:

Ingoa matū	3-Ethynylthiophene
Nga kupu taurite	3-Thienylacetylene
Tau CAS	67237-53-0
Tau CAT	RF-PI1067
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C6H4S
Taumaha rāpoi	108.16
Kohuatanga	50 ℃/15 mmHg
Te Kaha Tau (20/20)	1.098 g/ml
Taurangi Refactive	n20/D 1.580 (marama)
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Taekore ki te Karaka Maama ki te Kowhai Maama Wai
Te Maama / Tikanga Tatauria	>98.0% (GC)
Nga poke katoa	<2.0%
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, 25kg / Barrel ranei 200kg / Drum, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.

Painga:

FAQ:

Taupānga:

Ko te 3-Ethynylthiophene (CAS: 67237-53-0) e whakamahia ana hei whakarite i nga benzothiazonines e te rhodium-catalyzed denitrogenative annulation tauhohenga o te sulfonylaryltriazoles me te thiochromones.