3-Hydroxybenzaldehyde CAS 100-83-4

CAS:100-83-4 ib

Molecular Formula:C7H6O2

Molecular Luj:122.12 Nws

EINECS:202-892-9

Synonyms:2-HYDROXY-BENZENECARBONAL; M-HYDROXYBENZYALDEHYDE; m-HYDROXYBENZALDEHYDE ntshiab; 3 - Hydroxy Benzyl Aldehyde; HYDROXYBENZALDEHYDE, 3-(RG); 3-Hydroxybenzaldehyde, 98.5%; 3-Hydroxybenzaldehyde, 98.5% 100GR; NSC 3504; 3-HYDROXYBENZALDEHYDE rau SYNTHESIS; 3-HYDROXY BENAZLDEHYDE

Tso Koj Cov Lus

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Khoom cim npe

3-Hydroxybenzaldehyde CAS 100-83-4 yog dab tsi?

3-Hydroxybenzaldehyde yog xim tsis muaj xim lossis daj daj crystalline khoom. Melting point 103-104 ℃, boiling point 240 ℃, 191 ℃ (6.7kPa). Me ntsis soluble hauv dej, soluble hauv dej kub, ethanol, acetone, ether, thiab benzene. Muaj peev xwm sublime, tsis tuaj yeem undergo chav distillation.

Specification

Yam khoom	Specification
Cia tej yam kev mob	Inert huab cua, 2-8 ° C
Qhov ntom	1.1179 ib
Melting point	100-103 ° C (lit.)
pKa	8.98 (ntawm 25 ℃)
MW	122.12 Nws
Boiling point	191 ° C 50 hli Hg (lit.)

Daim ntawv thov

3-Hydroxybenzaldehyde, raws li qhov nruab nrab, feem ntau yog siv hauv kev tsim tshuaj, tshuaj tsw qab, thiab dyes. Nws kuj tseem siv tau los ua cov tshuaj fungicide, yees duab emulsifier, npib tsib xee plating gloss tus neeg saib xyuas, thiab lwm yam. Cov tshuaj synthesized los ntawm meta hydroxybenzaldehyde feem ntau suav nrog dehydroepinephrine hydrochloride, adrenaline, quinine, thiab oxytetracycline.