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3-Hydroxy-4-methoxybenzaldehyde (CAS#621-59-0)
  • 3-Hydroxy-4-methoxybenzaldehyde (CAS#621-59-0) 1

3-Hydroxy-4-methoxybenzaldehyde (CAS#621-59-0)

Chemical Property:

Molecular Formula C8H8O3
Molar Misa 152.15
Density 1.20
Melting Point 113-116°C
Boling Point 179°C15mm Hg(lit.)
Flash Point 179°C/15mm
Mvura Solubility 2.27g/L pa20℃
Solubility DMSO:30 mg/mL (197.17 mM)
Vapor Presure 0Pa pa20 ℃
Chitarisiko Pale yellow crystalline powder
Color zvitsvuku zvishoma
BRN 1073021
pKa pK1:8.889 (25°C)
Storage Condition Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Sensitive Air Sensitive
Refractive Index 1.4945 (kufungidzira)
MDL MFCD00003369
Zvenyama uye Chemical Properties Light yellow crystalline powder. Kunyungudika 113-115 °c.
Shandisa Zvekunhuhwirira uye zvemishonga zvepakati
In vitro kudzidza Isovanillin haisi substrate yealdehyde oxidase uye saka inogadziriswa kuita isovanillic acid kunyanya nealdehyde dehydrogenase. Isovanillin inoregedzesa yealeum contractions inokonzerwa ne5-HT (IC 50 =356±50μM) .
In vivo kudzidza Isovanillin (2 mg/kg & 5 mg/kg) uye iso-acetovanillon (2 mg/kg & 5 mg/kg) zvose zvine antidiarrheal uye anti-motility effect pagumbo remudumbu.

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
WGK Germany 3
RTECS CU6540000
TSCA Ehe
HS Code 29124900
Hazard Note Irritant

 

Nhanganyaya

Isolamine (Vanillin) isanganiswa yemakemikari. Ichena kune yakachenuruka yecrystalline solid inonyungudika zvishoma mumvura asi ine kunyungudika kurinani muorganic solvents.

 

Iyo nzira yekugadzirira ye isovulin inowanzo kuwanikwa kuburikidza nenzira mbiri: natural fragrance source uye chemical synthesis. Zvisikwa zvinonhuhwirira zvinogona kutorwa kubva muvanilla bhinzi kana guar bhinzi, nepo kemikari synthesis inogadzirwa nekuenderera mberi nekugadzirisa nep-hydroxybenzaldehyde. Kemikari synthesis nzira dzinonyanya kushandiswa uye hupfumi uye dzinogona kugadzira isovanillin muhuwandu hukuru.

 

Ruzivo Rwekuchengetedza: Isohmarin inowanzoonekwa seyakachengetedzeka komisheni. Kunyangwe ichigona kukonzeresa allergic kana kushata pamadosi epamusoro, kazhinji yakachengeteka pamadosi akajairwa.

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