Taw qhiathiab daim ntawv thovntawm CAS 7697-28-1| 4-Bromo-3-methylbenzoic acid
4-Bromo-3-methylbenzoic acid yog cov khoom siv hluavtaws uas muaj nyob hauv pawg imidazolidinones. Nws tau pom tias muaj cov tshuaj tua kab mob tiv thaiv kab mob Gram-positive thiab Gram-negative, suav nrog methicillin resistant Staphylococcus aureus (MRSA) thiab Pseudomonas aeruginosa.
4-Bromo-3-methylbenzoic acid kuj tau pom cov duab photochromism, uas yog cov cuab yeej ntawm kev hloov xim hauv kev teb rau lub teeb raug. Cov chromophore yog ib pawg phenyl ntawm 3rd carbon atom los ntawm pawg carboxylic acid. Nws ntseeg tau hais tias qhov chromophore no reacts nrog oxygen nyob rau hauv cov huab cua los tsim ib tug oxonium ion, uas ces reacts nrog benzoate los tsim ib tug zoo siab lub xeev. Lub xeev zoo siab no ces so rov qab mus rau hauv av los ntawm emitting lub teeb ntawm wavelengths ntawm kwv yees li 400 nm thiab siab dua.
Synonyms:
4-Bromo-m-toluic Acid;
3-methyl-4-bromo-benzoic acid;
4-Bromo-3-methyl-benzoic acid;
EINECS 231-713-7;
4-bromo-3-methyl{2}}benzoic acid;
Specification ntawmCAS 7697-28-1|4-Bromo-3-methylbenzoic acid
|
Yam khoom |
SPECIFICATION |
|
CAS |
7697-28-1 |
|
MF |
C8H7BrO2 |
|
MW |
215.04 |
|
Boiling point |
311.4 ± 3 0.0 degree (Predicted) |
|
Qhov ntom |
1.599 ± 0.06 g / cm3 (Tshaj tawm) |
|
acidity coefficient (pKa) |
4. |
|
Melting point |
212-216 degree (lit.) |
Package ua thiab kev thauj mus losKev taw qhia thiab kev siv CAS 7697-28-1|4-Bromo-3-methylbenzoic acid
Pob: 0.1g, 1g, 5g, 25g, 100g, 500g, 1kg
Kev thauj mus los: los ntawm courier / los ntawm huab cua / los ntawm hiav txwv

Cim npe nrov: cas:7697-28-1|4-bromo-3-methylbenzoic acid, Tuam Tshoj cas:7697-28-1|4-bromo-3-methylbenzoic acid manufacturers, hoobkas











