4-Hydroxy-D-(-)-2-phenylglycine CAS 22818-40-2

Khoom Piav Qhia:

Khoom Lub Npe: 4-Hydroxy-D-(-)-2-phenylglycine CAS TSIS TAU: 22818-40-2

Lub ntsiab lus:

DN- (4-Hydroxyphenyl) glycine;

(R) -2-Amino-2- (4-hydroxyphenyl) acetic acid;

2- (4-Hydroxyphenyl) -D-glycine;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Dawb mus rau dawb-dawb crystalline hmoov

Kev Ntsuas: ≥99.00%

Ceev: 1.396

Melting Point: 240 ℃

Flash Point: 223.7 ℃

Refractive Index: -158 ° (C=1, 1mol/L HCl)

Dej Solubility: 5 g/L (20 ℃)

Kev ruaj ntseg: ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj.

Kev Cia Cia: Khaws lub thawv kaw thaum tsis siv. Khaws rau hauv qhov chaw txias, qhuav, qhov cua zoo kom deb ntawm cov tshuaj tsis sib xws.

Vapor Siab: 0.000272mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

Cov Lus Hais Txog Kev Nyab Xeeb: S24/25

Tus lej HS: 29225000

WGK Lub Tebchaws Yelemees: 3

Cov Lus Qhia Risk: R36/37/38

Tus lej phom sij: Xi

4-Hydroxy-D-(-)-2-phenylglycine yog cov khoom siv feem ntau rau kev npaj hluavtaws ntawm antibiotics-lactam tshuaj tua kab mob.

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

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: 4-hydroxy-d-(-)-2-phenylglycine cas 22818-40-2, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: Methyl D-(-)-4-hydroxy-phenylglycinate CAS 37763-23-8
• Tom ntej: D-(-)-A-4-HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM CAS 69416-61-1