3-Hydroxybenzaldehyde CAS 100-83-4

CAS:100-83-4

Tātai rāpoi:C7H6O2

Taumaha rāpoi:122.12

EINECS:202-892-9

kupu taurite:2-HYDROXY-BENZENECARBONAL; M-HYDROXYBENZYALDEHYDE; m-HYDROXYBENZALDEHYDE parakore; 3 - Hydroxy Benzyl Aldehyde; HYDROXYBENZALDEHYDE, 3-(RG); 3-Hydroxybenzaldehyde, 98.5%; 3-Hydroxybenzaldehyde, 98.5% 100GR; NSC 3504; 3-HYDROXYBENZALDEHYDE MO TE KAUPAPA; 3-HYDROXY BENAZLDEHYDE

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te 3-Hydroxybenzaldehyde CAS 100-83-4?

Ko te 3-Hydroxybenzaldehyde he totoka kowhai kowhai kore tae, kowhai ranei. Ira whakarewa 103-104 ℃, ira kohua 240 ℃, 191 ℃ (6.7kPa). He iti te wairewa ki te wai, ka whakarewahia ki te wai wera, te waihano, te acetone, te etera, me te benzene. Ka taea te whakahirahira, kaore e taea te whakamakuku mamaoa.

Whakatakotoranga

Tūemi	Whakatakotoranga
Nga tikanga rokiroki	Ko te hau hau,2-8°C
Kiato	1.1179
Te rewa	100-103 °C(marama)
pKa	8.98(i te 25 ℃)
MW	122.12
Kohuatanga	191 °C50 mm Hg(marama)

Taupānga

Ko te 3-Hydroxybenzaldehyde, hei takawaenga, ka whakamahia te nuinga ki te hanga rongoa, kakara, me nga tae. Ka taea hoki te whakamahi hei patu patu, hei whakaemi whakaahua, hei whakakikorua nickel gloss agent, me etahi atu. Ko nga raau taero i hangaia mai i te meta hydroxybenzaldehyde te nuinga ko te dehydroepinephrine hydrochloride, adrenaline, quinine, me te oxytetracycline.