CAS 1198395-24-2 Ndị nrụpụta

Nicotinamide CAS 98-92-0 bụ agịga ọcha dị ka kristal ma ọ bụ ntụ ntụ kristal, na-esighi isi ma ọ bụ na-esitụ ntakịrị, na-enwe uto ilu. Njupụta ndị ikwu bụ 1.4, ebe agbaze bụ 129-131 Celsius. 1g nke ngwaahịa a bụ soluble na 1 ml mmiri, 1.5mL ethanol ma ọ bụ 10ml glycerol, ma ọ dịghị soluble na ether. pH nke 10% mmiri mmiri ngwọta bụ 6.5 - Chemicalbook 7.5. Nwere hygroscopicity adịghị ike. Ọ bụ ihe kwụsiri ike, na-eguzogide acid, alkali na elu okpomọkụ. Ọ kwụsiri ike na ìhè na ikpo ọkụ na ikuku akọrọ, a na-emepụta nicotinic acid mgbe ọ na-ekpo ọkụ na alkaline ma ọ bụ ngwọta acidic. Oke ọnụ LD502.5-3.5g/kg, uru ADI anaghị eme ndokwa pụrụ iche (ECC, 1990).

Dị ka ọkachamara nrụpụta, anyị ga-achọ ịnye gị 2-Methylhydroquinone CAS 95-71-6. 2-Methylhydroquinone CAS 95-71-6 ngwaahịa kwụ ọtọ, nnyefe ngwa ngwa, Afọ nke ahụmịhe mmepụta na njikwa mma siri ike.
Enwere ike ịnye COA, MSDS, TDS, wdg nke 2-Methylhydroquinone

Dị ka ndị ọkachamara rụpụtara, anyị ga-achọ ịnye gị Lithium chloride CAS 7447-41-8 dị elu. Na anyị ga-enye gị kacha mma mgbe-ire ọrụ na nnyefe n'oge.

Anyị bụ ndị na-emepụta ihe na-emepụta ihe nke Fluralaner CAS 864731-61-3 na China.

4-Bromo-1-butene CAS 5162-44-7 bụ brominated alkene eji dị ka reagent na organic njikọ na dị ka onye na-emepụta ọgwụ n'etiti.

Anyị bụ ndị na-emepụta ihe nke 4-Chloropyrazole CAS 15878-00-9 na China.4-Chloropyrazole CAS 15878-00-9 dị na ngwaahịa ma nwee ike ịnye ya ngwa ngwa.COA, MSDS na TDS nke 4-Chloropyrazole CAS 15878-00 -9.