4-Pentenoic Acid CAS 591-80-0 Purity > 99.0% (GC) Hoobkas

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Lub npe tshuaj: 4-Pentenoic Acid

Synonyms: Allylacetic Acid;3-Vinylpropionic Acid

CAS: 591-80-0 Nr

Purity:> 99.0% (GC)

Tsos: Xim tsis muaj pob tshab kua

High Quality, Commercial Production

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E-Mail: alvin@ruifuchem.com

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Product Detail

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Pentenoic Acid (CAS: 591-80-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	4-Pentenoic Acid
Synonyms	Allylacetic acid;3-Vinylpropionic Acid
CAS Nr	591-80-0 : kuv
CAT Number	TIAB SA 2666
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 20 Tons ib Hlis
Molecular Formula	C5H8O2
Molecular Luj	100.12 Nws
Melting Point	-23.0 txog -22.0 ℃ @ 760.00 mm Hg
Boiling Point	188.0 txog 189.0 ℃ @ 760.00 mm Hg
Flash Point	89 ° (192 ° F)
Solubility	Insoluble hauv dej.Soluble hauv Cawv
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Colorless pob tshab kua
Purity / Analysis Method	> 99.0% (GC)
Purity / Analysis Method	97.5 ~ 102.5% (Neutralization Titration)
Qhov ceev (20 ℃)	0.97-0.99 g / ml
Refractive Index n20/D	1.425-1.428 Nws
Dej (los ntawm Karl Fischer)	<0.50%
Tag nrho cov impurities	<1.00%
1 H NMR Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard

Pob & Cia:

Pob: Fluorinated Lub raj mis, 25kg / Barrel, los yog raws li tus neeg yuav tsum tau muaj

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:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Russia, Kauslim Teb, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

Daim ntawv thov:

4-Pentenoic Acid (CAS: 591-80-0) yog ib hom tshuaj zoo nruab nrab uas yog siv dav hauv tshuaj, fiber ntau thiab zaub mov.Nws muaj cheesy aroma thiab fruity tsw.Cov koob tshuaj pom zoo hauv cov zaub mov yog 1.0mg / kg hauv dej haus, 2 mg / kg hauv dej khov, thiab 5.0mg / kg hauv khoom qab zib.Piv txwv li, raws li ib tug additive nyob rau hauv cov zaub mov cheese, nws tau dav saws los txhawb lub cim saj ntawm cheese.4-Pentenoic Acid thiab 4-Pentanoate kuj tseem siv los ua cov tshuaj siv tshuaj uas ua rau cov ntshav qab zib tsawg.4-Pentenoic Acid muaj qaub, caramellic tsw nrog qab zib qab zib.Nws muaj ib qho acrid tsw thiab tsw ntawm qib siab.4-Pentenoic Acid yog ib qho khoom noj khoom haus.