2-Butynoic Acid CAS 590-93-2 (Tetrolic Acid) Nadiif ≥98.0% (GC)

Sharaxaad Gaaban:

Magaca Kiimikada: 2-Butynoic Acid

La mid ah: Tetrolic acid

CAS: 590-93-2

Daahirsanaanta: ≥98.0% (GC)

Muuqashada: Budada Jaallaha ah ee Jaallaha ah

Xiriirka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Sharaxaad:

Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha ugu horreeya ee 2-Butynoic Acid (Tetrolic Acid) (CAS: 590-93-2) oo leh tayo sare.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, adeeg aad u wanaagsan, tiro yar iyo tiro badan oo la heli karo.Iibso 2-Butynoic Acid,Please contact: alvin@ruifuchem.com

Guryaha Kiimikada:

Magaca Kiimikada	2-Butynoic Acid
La mid ah	Tetrolic acid;Laakin-2-ynoic acid;1-Propynecarboxylic acid;3-Methylpropiolic acid
Heerka Saamiyada	Suuqa dhexdiisa, Wax-soo-saarka Ganacsiga
Lambarka CAS	590-93-2
Qaanuunka molecular	C4H4O2
Miisaanka Molecular	84.07 g/mol
Meesha dhalaalaysa	76.0 ~ 80.0 ℃
Barta Karsan	200.0 ~ 203.0 ℃
Cufnaanta	0.9641 g/cm3
Ku milmay biyaha	50mg/ml, Cad cad oo aad u yar carafsan, aan midab lahayn ilaa jaale aad u daciif ah
Solubility	In yar oo ku milma Methanol iyo Chloroform
COA & MSDS	La heli karo
Asal ahaan	Shanghai, Shiinaha
Summada	Kiimikada Ruifu

Tilmaamaha:

Walxaha	Heerarka Kormeerka	Natiijooyinka
Muuqashada	Budada Jaallaha ah ee Crystalline	U hogaansama
Meesha dhalaalaysa	76.0 ~ 80.0 ℃	77.1 ℃
Biyaha waxaa qoray Karl Fischer	≤1.00%	0.13%
Lama garan karo	≤1.00%	0.02%
Acid acid	≤500pm	U hogaansama
Daahirnimada / Habka Falanqaynta	≥98.0% (GC)	98.89%
Infrared Spectrum	Waafaqsan Qaab-dhismeedka	U hogaansama
1 H NMR Spectrum	Waafaqsan Qaab-dhismeedka	U hogaansama
Gabagabo	Alaabta waa la tijaabiyay oo waafaqay tilmaamihii la bixiyay

Xidhmada/Kaydinta/Raridda:

Xidhmada:Dhalo, bacda bireed ee aluminium, 25kg/Drum kartoonada, ama sida waafaqsan shuruudaha macmiilka.
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Gaadhida Degdega ah: Haddii kaydku ku jiro, dammaanad bixinta saddex maalmood ah

Supply xasiloon: Hayso kayd macquul ah

Taageerada Farsamada: Xalka tignoolajiyada waa la heli karaa

Adeegga Isku-dhafka Gaarka ah: Wuxuu u dhexeeyaa garaam ilaa kiilo

Tayo Sare: Waxaa la sameeyay nidaam hubinta tayada dhamaystiran

FAQ:

Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Khibrad 15 Sano ah?Waxaan leenahay in ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan soo saarista iyo dhoofinta ee tiro balaadhan oo ah dhexdhexaad ah daawooyinka tayada sare leh ama kiimikooyinka ganaax.

Suuqyada Waaweyn?Iibiya suuqa gudaha, Waqooyiga Ameerika, Yurub, Hindiya, Kuuriya, Jabbaan, Australia, iwm.

Faa'iidooyinka?Tayada sare, qiimo jaban, adeegyo xirfadeed iyo taageero farsamo, gaarsiin degdeg ah.

TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.

Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.

Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.

MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.

Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.

Gaadiidka?By Express (FedEx, DHL), hawada, badda.

Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.

Isku-dhafka gaarka ah?Waxay ku siin kartaa adeegyada isku-dhafka gaarka ah si ay ugu habboonaato baahiyahaaga cilmi-baarista.

Shuruudaha Lacag-bixinta?Qaansheegga Proforma ayaa marka hore la soo diri doonaa ka dib marka la xaqiijiyo dalabka, oo lagu soo lifaaqay macluumaadka bangigayaga.Lacag bixinta T/T (Telex Transfer), PayPal, Western Union, iwm.

590-93-2 - Khatarta iyo Badbaadada:

Calaamadaha Khatarta C - Waxyeelo
Xeerarka Khatarta
R34 - Sababaha gubashada
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
Sharaxaada Badbaadada
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S27 - Isla markiiba iska siib dhammaan dharka wasakhaysan.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
Aqoonsiga UN UN 3261 8/PG 2
WGK Germany 3
TSCA Haa
HS code 2916190090
Khatarta Fasalka 8
Kooxda Baakadaha II

590-93-2 - Codsiga:

2-Butynoic Acid (Tetrolic Acid) (CAS: 590-93-2) waxaa loo istcimaalaa dhex dhexaad ka ah isku dhafka dabiiciga ah iyo dawooyinka.Waxaa loo isticmaalaa synthon ahaan falcelinno kala duwan, oo ay ku jiraan cylcoalkylation of phenols ilaa flavones iyo chromones.Waxay ku lug leedahay wareegga gamma-butyrolactones.
2-Butynoic Acid waxay leedahay laba astaamood oo alkynes ah iyo asiidhyada karboxilic, waxayna fulin kartaa dhimis, isku darka, oksaydhka, esterification iyo wareegga, iyo samaynta cusbada iyo chlorides acid.
Waxaa loo istcimaalaa falcelin taxane ah si loo soo saaro fiilooyinka, sida acylation-ka meertada ee phenols ilaa ketones ama chromones, iyo wareegga γ-butyrolactone.
2-Butynoic Acid waxaa loo isticmaali karaa diyaarinta dibromocrotonic acid, ethoxycrotonic acid, butynic acid ethyl ester, butynyl (acid) chloride iyo butynyl (acid) amide.