D-Phenylalanine CAS 673-06-3

Khoom Qhia:

Khoom npe: D-Phenylalanine CAS TSIS: 673-06-3

Txhais:

D-α-Amino-β-phenylpropionic acid;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Cov hmoov dawb crystalline

Ntsuas: ≥99.0%

Qhov ceev: 1.2 g / cm3

Lub Ntsiab Kub: 307.5 ℃ ntawm 760 mmHg

Flash Point: 139.8 ℃

Melting point: 273-276 ℃

Qhov ntsuas phom sij: 34 ° (C=2, H2O)

Dej Solubility: 27g / L (20 ℃)

Qhov Ruaj: Ruaj. Tsis sib haum nrog cov neeg muaj zog oxidizing, kua qaub, puag.

Phenylalanine yog ib qho tshiab amino acid thawj pom los ntawm Schulze thiab Barbieri thaum 1880s thiab cais tawm los ntawm lupine seedlings, thiab npaj siab rau qhov tseeb tshuaj lom neeg cov tshuaj ntawm C9H11NO2. Siv los ua cov tshuaj hauv nruab nrab, feem ntau siv los kho thiab tiv thaiv kab mob xws li txha, mob plawv, ntshav qab zib, thiab hlab ntsha txhaws.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: d-phenylalanine cas 673-06-3, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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