Methyl Red CAS 493-52-7

CAS:493-52-7

Fọọmu Molecular:C15H15N3O2

Ìwọ̀n Molikula:269.3

EINECS:207-776-1

Awọn itumọ ọrọ sisọ:METHYL pupa; Afihan PUPA METHYL; OJUTU ADALU METHYL RED; METHYL ADALU OJUTU R; METHYL Pupa, Aisode; OJUTU PUPA METHYL R; METHyl Pupa, ẸMÍ tiotuka; METHYL RED-BROMOCRESOL GREEN; ETHANOL PUPA METHYL; METHYL Pupa, OMI tiotuka

Fi ifiranṣẹ rẹ silẹ

Alaye ọja

Gba lati ayelujara

ọja Tags

Kini Methyl Red CAS 493-52-7?

Methyl infurarẹẹdi farahan bi awọn kirisita elesè didan tabi lulú pupa pupa. Ojuami yo 180-182 ℃. Rọrun lati tu ni ethanol ati glacial acetic acid, o fẹrẹ jẹ insoluble ninu omi.

Sipesifikesonu

Nkan	Sipesifikesonu
Oju omi farabale	412.44°C (iṣiro ti o ni inira)
iwuwo	0.839 g/ml ni 25 °C
Ojuami yo	179-182 °C (tan.)
pKa	4.95(ni 25℃)
resistivity	1.5930 (iṣiro)
Awọn ipo ipamọ	Fipamọ ni +5°C si +30°C.

Ohun elo

Methyl Red jẹ ọkan ninu awọn afihan ipilẹ-acid ti o wọpọ, pẹlu ifọkansi ti 0.1% ojutu ethanol ati pH ti 4.4 (pupa) -6.2 (ofeefee). Tun lo fun idoti ifiwe protozoa. Methyl Red le ṣee lo fun idoti laaye ti protozoa, awọn itọkasi ipilẹ-acid (pH 4.4 si 6.2), ati idanwo biokemika amuaradagba omi ara.