2-Butynoic Acid CAS 590-93-2 (Tetrolic Acid) Nadiif ≥98.0% (GC)
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
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 |
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:Dhalo, bacda bireed ee aluminium, 25kg/Drum kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weel si adag u xiran.Ku kaydi bakhaar qabow, qalalan (2 ~ 8 ℃) iyo bakhaar hawo wanaagsan leh oo ka fog walxaha aan ku habboonayn.Ka ilaali iftiinka iyo qoyaanka.
Rarida:Ku gaarsii adduunka oo dhan hawo, by FedEx/DHL Express.Bixi keenid degdeg ah oo la isku halayn karo.
Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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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.
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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.
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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
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.
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