Trometamol (Tris (Hydroxymethyl) Aminomethane (Trometamol) ịdị ọcha dị elu)

Ụdị kemịkal

kristal ọcha ma ọ bụ ntụ ntụ.soluble na ethanol na mmiri, ubé soluble na ethyl acetate, benzene, insoluble na ether, carbon tetrachloride, ọla kọpa, aluminum corrosion mmetụta, mgbakasị.

Ngwa

Tris, ma ọ bụ tris (hydroxymethyl)aminomethane, ma ọ bụ mara n'oge ọgwụgwọ dị ka tromethamine ma ọ bụ THAM, bụ organic compound nwere usoro (HOCH2) 3CNH2.A na-eji ya nke ukwuu na biochemistry na bayoloji molecular dị ka akụkụ nke ngwọta nchekwa dị ka na TAE na TBE buffers, karịsịa maka ngwọta nke acid nucleic.O nwere amine nke bụ isi ma si otú a na-enweta mmeghachi omume ndị metụtara amines, dịka condensations na aldehydes.Tris nwekwara mgbagwoju ion metal na ngwọta.Na nkà mmụta ọgwụ, a na-eji tromethamine eme ihe mgbe ụfọdụ dị ka ọgwụ, nke a na-enye ya na nlekọta kpụ ọkụ n'ọnụ maka ihe onwunwe ya dị ka ihe nchekwa maka ọgwụgwọ metabolic acidosis siri ike n'ọnọdụ ụfọdụ.A na-emepụta ọgwụ ụfọdụ dị ka "nnu tromethamine" gụnyere hemabate (carboprost dị ka nnu trometamol), na "ketorolac trometamol".

Ụdị anụ ahụ

kristal ọcha ma ọ bụ ntụ ntụ

Ndụ nchekwa

Dabere na ahụmịhe anyị, enwere ike ịchekwa ngwaahịa ahụ maka awa 12ọnwa site na ụbọchị nnyefe ma ọ bụrụ na edobere ya na arịa ndị a kpuchiri ekpuchi, chebe ya pụọ ​​​​na ọkụ na okpomọkụ ma chekwaa ya na okpomọkụ n'etiti 5 -30°C.

TNjirimara pụrụ iche

Ebe esi nri

357.0± 37.0 °C na 760 mmHg

Ebe Na-agbaze

167-172 Celsius C (ọkụ)

Ebe mgbari

169.7±26.5C

Kpọmkwem Mas

121.073891

PSA

86.71000

LogP

-1.38

Uzuoku Nrụgide

0.0±1.8 mmHg na 25°C

Index nke ntụgharị uche

1.544

pka

8.1 (na 25 ℃)

Mmiri Solubility

550 g/L (25 ºC)

PH

10.5-12.0 (4 m na mmiri, 25 Celsius C)