(S)-()-Mandelic acid CAS 17199-29-0

Believe Chemical waa hormuudka Shiinaha (S)-()-Mandelic acid CAS 17199-29-0 soo saaraha, alaab-qeybiyaha iyo dhoofiyaha. U hoggaansanaanta raadinta tayada qumman ee alaabooyinka, si markaa (S)-() - Mandelic acid CAS 17199-29-0 ay ku qanacsan yihiin macaamiil badan. Shandong Rumayso

Waxaan ku fiicanahay faa'iidooyinka alaabta kiimikada ee goobta. Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!

(S)-()-Aashitada Mandelic CAS 17199-29-0 Tilmaamaha Kiimikada

(S)-()-Aashitada Mandelic CAS 17199-29-0 Qalabka Kiimikada

Meesha dhalaalka: 131-134 ° C (iftiin)
Wareeg gaar ah: 155º (c=2, H2O)
Barta karkarinta: 234.6 ° C (qiyaastii)
Cufnaanta: 1.3410
Tusmada dib-u-celinta: 153.5 ° (c=1, H2O)
Barta toosan:
Xaaladda kaydinta: bakhaar hoose 30 ° C
Solubility: methanol (wax yar), biyo (wax yar, kuleyl)
Isku-dhafka aysiidhka: (PKA) 3.41 ± 0.25 (la saadaaliyay)
Qiimaha PH: 2.1 (60g/l, H2O, 20 â)

(S)-()-Aashitada Mandelic CAS 17199-29-0 Codsiga

Waxaa inta badan loo isticmaalaa in synthesis organic iyo warshadaha dawooyinka, inta badan ee xallinta walxaha chiral
Reagement kala duwan oo loogu talagalay xallinta asxaabta iyo diyaarinta amides