CAS:493-52-7
Molecular Formula:C15H15N3O2
Molecular Weight:269.3
EINECS:207-776-1
Synonyms:METHYL RED; METHYL RED INDICATOR; METHYL RED MIXED SOLUTION; METHYL RED MIXED SOLUTION R; METHYL RED, NEUTRAL; METHYL RED SOLUTION R; METHYL RED, SPIRIT SOLUBLE;METHYL RED-BROMOCRESOL GREEN; METHYL RED ETHANOL; METHYL RED, WATER SOLUBLE
Methyl infrared appears as glossy purple crystals or reddish brown powder. Melting point 180-182 ℃. Easy to dissolve in ethanol and glacial acetic acid, almost insoluble in water.
| Item | Especificação |
| Ponto de ebulição | 412.44°C (rough estimate) |
| Densidade | 0.839 g/mL at 25 °C |
| Ponto de fusão | 179-182 °C (lit.) |
| os valores de pKa | 4.95(at 25℃) |
| resistividade | 1.5930 (estimate) |
| Condições de armazenamento | Guarde-o em +5°C a +30°C. |
Methyl Red is one of the commonly used acid-base indicators, with a concentration of 0.1% ethanol solution and a pH of 4.4 (red) -6.2 (yellow). Also used for staining live protozoa. Methyl Red can be used for live staining of protozoa, acid-base indicators (pH 4.4 to 6.2), and clinical serum protein biochemical testing
Geralmente embalados em 25 kg/tambor,e também pode ser fazer o pacote personalizado.
PT 
EN 
ZH 
RU 
DE 
ES 
KO 
FR 
TH 
AR 
IT 
VI 
NL 
