Trans-2,4-Heptadienal CAS 4313-03-5 Purity > 90.0% (GC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: trans, trans-2,4-Heptadienal

CAS: 431-03-5 Nr

Purity:> 90.0% (GC)

Cov tsos mob: tsis muaj xim lossis daj daj daj

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of trans,trans-2,4-Heptadienal (CAS: 4313-03-5) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	trans, trans-2,4-Heptadienal
Synonyms	trans, trans-2,4-Heptandienal;(2E,4E)-2,4-Heptadienal;(2E,4E)-Hepta-2,4-Dienal;2,4-Heptadien-1-al;(E,E)-2,4-Heptadienal;(2E,4E)-2,4-Heptadienal;tag nrho-trans-2,4-Heptadienal;trans-2-trans-4-Heptadienal
CAS Nr	4313-03-5
CAT Number	Qauv TSIS MUAJ: RF-PI2034
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C7H10O
Molecular Luj	110.15 Nws
Boiling Point	84.0 ~ 84.5 ℃
Flash Point	63 ℃
rhiab heev	Huab cua Sensitive;Thaum tshav kub kub Sensitive;Lub teeb Sensitive
Dej Solubility	Insoluble hauv dej
Solubility	Soluble hauv Cawv;Tsau Roj
Khaws hauv qab Inert Gas	Khaws hauv qab Inert Gas
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Colorless los yog Tsaus Yellow Liquid
Purity / Analysis Method	> 90.0% (GC)
Lub ntiajteb txawj nqus (20/20 ℃)	0.882-0.889 ib
Refractive Index n20/D	1.533-1.537 Ib
Odor Description	Nrog Fatty, Ntsuab Fragrant Scent
1 H NMR Spectrum	Raws li cov qauv
Test Standard	Enterprise Standard
Txee lub neej	24 lub hlis txij hnub tsim khoom yog tias khaws cia kom raug
Kev siv	Flavors thiab Fragrance Intermediates;FCC

Pob & Cia:

Pob: Fluorinated Lub raj mis, 25kg / Nruas, 200kg / Nruas 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:

FAQ:

Daim ntawv thov:

trans,trans-2,4-Heptadienal (CAS: 4313-03-5) retards los yog tiv thaiv kev loj hlob ntawm "off-flavors" nyob rau hauv nws pib-oxidizing rog thiab roj.Tej zaum yuav tau npaj los ntawm kev txo qis nrog LiAlH4 ntawm dienoic acid npaj los ntawm Doebner synthesis, ua raws li oxidation nrog Mn02 ntawm cov txiaj ntsig dienol rau cov khoom sib xws;los ntawm txoj kev Marshall thiab Whiting.trans, trans-2,4-Heptadienal muaj roj, ntsuab tsw Nyob rau hauv nws pib-oxidizing rog thiab roj, nws retars los yog tiv thaiv kev loj hlob ntawm "tawm-favors".Nws yog ib qho cim tshwj xeeb ntawm oxidative rancidity.Nws kuj yog qhov muaj peev xwm algal metabolite.trans, trans-2,4-Heptadienal tuaj yeem siv rau qhov ncauj qhov ntswg hauv ntau hom khoom noj, nrog rau kev txhim kho citrus tsw, tshwj xeeb tshaj yog txiv kab ntxwv thiab tangerine.