Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3
  • Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3

Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3

Sida xirfadleyda soo saarista, waxaan jeclaan lahayn inaan ku siino Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 tayo sare leh. Oo waxaan ku siin doonaa adeegga ugu fiican ka dib-iibka iyo keenista waqtiga.

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Sharaxaada Alaabta

Believe Chemical waa hormoodka Shiinaha Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 soo saare, alaab-qeybiye iyo dhoofiye. U hoggaansanaanta raadinta tayada qumman ee alaabta, si Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 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!


Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 Tilmaamaha Kiimikada

Magaca Alaabta

Ethyl 3,4-dihydroxybenzoate

Formula

C9H10O4

Miisaanka Molecular

182.17

CAS NO.

3943-89-3

Tirada

500KG


Walxaha

Tilmaamid

Natiijooyinka

Muuqashada

Midab huruud ah ilaa beige

waafaqsan

Qiimayn

99% 99.32%

GUNAANAD

Natiijadu waxay la socotaa heerka caadiga ah


Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 Qalabka Kiimikada

Barta dhalaalka 132-134 ° C ( shidan)
Barta karkarinta 275.56 ° C (qiyaasta qallafsan)
Cufnaanta 1.2481 (qiyaas adag)
Tilmaanta dib-u-celinta 1.4500 (la qiyaasay)
Xaaladaha kaydinta ee la xidhay, heerkulka qolka
Foomka: budada crystal
Isku-dhafka aysiidhka (PKA) 8.19 ± 0.18 (la saadaaliyay)
Midabka: jaalle ilaa beige
Biyuhu milmayn: biyaha gudaha oo aan milmi karin. Insolubleinathanol


Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 Codsiga

Isku dhafka dhexdhexaadiyeyaasha organic.



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