Methyl Red CAS 493-52-7
Methyl infrared na-apụta dị ka kristal odo odo na-egbuke egbuke ma ọ bụ ntụ ntụ na-acha ọbara ọbara. Ebe mgbaze 180-182 ℃. Ọ dị mfe igbari na ethanol na glacial acetic acid, ọ fọrọ nke nta ka ọ ghara ịsọpụrụ na mmiri.
| Ihe | Nkọwapụta |
| Ebe esi nri | 412.44°C (atụmatụ siri ike) |
| Njupụta | 0.839 g/ml na 25 Celsius |
| Ebe mgbaze | 179-182 Celsius C (ọkụ) |
| pKa | 4.95 (na 25 ℃) |
| resistivity | 1.5930 (atụmatụ) |
| Ọnọdụ nchekwa | Na-echekwa na +5°C ruo +30°C. |
Methyl Red bụ otu n'ime ihe ngosi acid-base a na-ejikarị, yana ntinye nke 0.1% ethanol solution na pH nke 4.4 (red) -6.2 (odo). A na-ejikwa ya maka ntụpọ ndụ protozoa. Enwere ike iji Methyl Red mee ntụpọ ndụ nke protozoa, ihe ngosi acid-base (pH 4.4 ruo 6.2), yana nnwale biochemical nke ụlọ ọgwụ.
A na-ebukarị ya na 25kg / drum, ma enwere ike ịme ngwugwu ahaziri.
Methyl Red CAS 493-52-7
Methyl Red CAS 493-52-7
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