CAS: 1575-74-2|2-Methyl-4-pentenoic Acid

Khoom Description

Cov tshuaj nrog CAS tus lej 1575 - 74 - 2 yog 2-methyl-4-pentenoic Acid. Nws cov qauv molecular yog C₆H₁₀O₂, nws qhov hnyav molecular yog 114.14, nws tus lej EINECS yog 216 - 404 - 7, thiab nws tus lej MDL yog MFCD00015570.

Hais txog nws lub cev thiab tshuaj lom neeg, 2-methyl-4-pentenoic Acid yog xim tsis muaj xim rau daj ntseg kua nrog lub cheese zoo li aroma thiab saj ntawm cream thiab strawberry jam. Lub melting point ntawm 2-Methylpent-4-enoic acid yog 17.3℃thiab nws boiling point yog 194.30 degree. Ntawm 25 degree, qhov tshwj xeeb lub ntiajteb txawj nqus yog 0.944 - 0.956. Ntawm 20 degree, lub refractive index yog 1.426 - 1.436, thiab nws yog me ntsis soluble nyob rau hauv dej.

Cov ntaub ntawv yooj yim

Cov ntaub ntawv kev nyab xeeb

Cov ntsiab lus txaus ntshai
R22 - Ua phem yog tias nqos.
R34 - Ua rau kub hnyiab.
Cov lus hais txog kev nyab xeeb
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej ntau thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tsom iav los yog daim npog qhov ncauj.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo yog qhov ua tau).

Siv

2-methyl-4-pentenoic Acid muaj ntau daim ntawv thov nyob rau hauv txawv tsw teb.

Nyob rau hauv lub tshav pob ntawm edible flavors, txij li thaum nws muaj ib tug fruity thiab strawberry -zoo li aroma, nws yuav siv tau raws li ib tug raw khoom rau formulation ntawm ntau yam txiv hmab txiv ntoo flavors. Nws yog feem ntau siv los npaj cov khoom qab zib xws li txiv pos nphuab, txiv apples, txiv tsawb, thiab lwm yam, uas tuaj yeem ntxiv lub ntuj thiab muaj tseeb aroma rau zaub mov. Yog li ntawd, nws nquag siv rau hauv cov dej qab zib, khoom qab zib, khoom ci, thiab lwm yam khoom noj.

Nyob rau hauv nam ntawm cov tshuaj tsw qab txhua hnub, 2-methyl-4-pentenoic Acid plays lub luag haujlwm tseem ceeb. Nws tuaj yeem siv rau hauv kev npaj cov tshuaj tsw qab txhua hnub kom ua tiav cov khoom lag luam nrog cheese tsw, nrog rau me ntsis tsiaj aroma, qab zib aroma, thiab nplua nuj aroma xws li txiv hmab txiv ntoo aroma. Yog li ntawd, nws yog feem ntau siv nyob rau hauv cov khoom siv tshuaj niaj hnub xws li tshuaj tsw qab, tshuaj zawv plaub hau, da dej gels, thiab cov khoom tu tawv nqaij los txhim kho cov aroma thov, thiab qhov tshwj xeeb ntawm cov khoom no.

Thaum nws los txog rau kev haus luam yeeb, 2-methyl-4-pentenoic Acid qhia nws cov haujlwm tshwj xeeb. Thaum siv hauv luam yeeb, nws nthuav tawm ntsim, qab zib, fruity, qaub, thiab tshiab aromas. Ntawm qhov ntau npaum li cas ntawm 100mg / kg - 200mg / kg, nws tuaj yeem txhim kho qhov qab zib thiab oriental aroma ntawm cov luam yeeb tom qab teeb pom kev zoo, yog li txhim kho qhov tsw thiab zoo ntawm cov luam yeeb.

Tuam txhab Profile

Gneechem, nyob rau hauv xeev Henan, Suav teb, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab siab - cov khoom siv tshuaj zoo thiab cov kev pabcuam kev lag luam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.

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