chikwangwani_cha tsamba

zinthu

API

  • Potaziyamu hydroxide /CAS:1310-58-3

    Potaziyamu hydroxide /CAS:1310-58-3

    Dzina la mankhwala: Potaziyamu hydroxide

    Mtundu:ZA-N

    CAS:1310-58-3

    MF:KOH

    MW: 56.11

    KAYAMBIDWE:

    Kuchuluka: 1.450 g/mL pa 20 °C

    kutentha kotentha: 52 °F

    Makristalo oyera a rhombohedral, zinthu zopangidwa ndi mafakitale ndi zoyera kapena zotuwa zopepuka kapena ndodo. Zimasungunuka mosavuta m'madzi, zimasungunuka mu ethanol, zimasungunuka pang'ono mu ether.

  • Asidi ya Ursodeoxycholic/UDCA/CAS: 128-13-2

    Asidi ya Ursodeoxycholic/UDCA/CAS: 128-13-2

    Dzina la Mankhwala: Ursodeoxycholic acid

    CAS: 128-13-2

    Mtundu: ZA-Y

    MF:C24H40O4

    MW:392.57

    KAYAMBIDWE:

  • Nicotinamide/CAS:98-92-0

    Nicotinamide/CAS:98-92-0

    Dzina la mankhwala: Nicotinamide

    Mtundu:ZA-N

    CAS:98-92-0

    MF:C6H6N2O

    MW: 122.12

    KAYAMBIDWE:

    Kuchuluka: 1.40

    kutentha: 182 °C

    Niacinamide ndi ufa woyera ngati singano wa kristalo kapena kristalo, wopanda fungo kapena wonunkhira pang'ono, wokhala ndi kukoma kowawa pang'ono. Kuchuluka kwake ndi 1.4, ndipo malo ake osungunuka ndi 129-131℃. 1g ya mankhwalawa imatha kusungunuka mu 1mL ya madzi, 1.5mL ya ethanol, kapena 10mL ya glycerol, koma osati mu ether. pH ya yankho lamadzi la 10% ndi 6.5-7.5. Ili ndi hygroscopicity yofooka. Ndi yokhazikika, yolimbana ndi ma acid, alkali, ndi kutentha kwambiri. Ndi yokhazikika ku kuwala ndi kutentha mumlengalenga wouma, koma ikatenthedwa mu yankho la alkaline kapena acidic, imapanga nicotinic acid. LD50 ya pakamwa mwa makoswe ndi 2.5-3.5g/kg, ndipo mtengo wa ADI sunatchulidwe mwachindunji (ECC, 1990).

  • Xanthophyll / CAS:127-40-2

    Xanthophyll / CAS:127-40-2

    Dzina la malonda: Xanthophyll

    CAS: 127-40-2

    MF: C40H56O2

    MW: 568.87

    KAYAMBIDWE:

    malo osungunuka269.1±27.5 °C

    Makristalo okhala ndi kunyezimira kwachitsulo. Osasungunuka m'madzi. Amasungunuka mu zosungunulira zamafuta.

  • Asidi ya Isononanoic / CAS 26896-18-4

    Asidi ya Isononanoic / CAS 26896-18-4

    Dzina la malonda: Isononanoic acid

    Mtundu: ZA-N

    CAS: 26896-18-4

    MF: C9H18O2

    MW: 158.24

    KAYAMBIDWE:

  • Fosaprepitant dimeglumine / CAS:265121-04-8

    Fosaprepitant dimeglumine / CAS:265121-04-8

    Dzina la mankhwala: Fosaprepitant dimeglumine

    Mtundu:ZA-N

    CAS: 265121-04-8

    MF:C30H39F7N5O11P

    MW: 809.63

    KAYAMBIDWE:

  • Asidi wa Gallic/CAS: 149-91-7

    Asidi wa Gallic/CAS: 149-91-7

    Dzina la malonda: Gallic acid

    Mtundu:ZA-N

    CAS: 149-91-7

    MF: C7H6O5

    MW: 170.12

    KAYAMBIDWE:

    Kuchulukana:1.694

     

    Malo osungunuka: 251 °C (Disembala) (lit.)

    Makristalo kapena ufa wooneka ngati singano woyera kapena wopepuka. Malo osungunuka: 235-240(kuwola). Ikatenthedwa kufika pa 100-120, imataya madzi ake ofiira. Ikatenthedwa kuposa madigiri 200, imataya carbon dioxide ndikupanga pyrogallic acid (monga, triphloroglucinol). Imasungunuka m'madzi otentha, ether, ethanol, acetone ndi glycerol, imasungunuka pang'ono m'madzi ozizira, ndipo siisungunuka mu benzene ndi chloroform.

  • Dibenzoylmethane / CAS120-46-7

    Dibenzoylmethane / CAS120-46-7

    Dzina la malonda:Dibenzoylmethane

    Mtundu:ZA-N

    CAS: 120-46-7

    MF: C15H12O2

    MW: 224.25

    KAYAMBIDWE:

    Kuchuluka: 0.800 g/cm3

    Poyatsira: 219-221°C/18mm

    Makristalo opanda mtundu ngati mbale ya rhombic. Malo osungunuka 81℃, malo owira 219℃ (2.4kPa). Amasungunuka mosavuta mu chloroalcohol ndi chloroform, amasungunuka mu sodium hydroxide solution, samasungunuka mu sodium carbonate solution, ndipo amasungunuka pang'ono m'madzi.

  • Resveratrol / CAS: 501-36-0

    Resveratrol / CAS: 501-36-0

    Dzina la malonda: Resveratrol

    Mtundu:ZA-N

    CAS: 501-36-0

    MF: C14H12O3

    MW:228.24

    KAYAMBIDWE:

    malo osungunuka253-255°C

    Ufa woyera wopanda fungo, wosungunuka kwathunthu mu ethanol.

  • Asidi wa Sebacic / CAS 111-20-6

    Asidi wa Sebacic / CAS 111-20-6

    Dzina la malonda:Sebacic acid

    Mtundu:ZA-N

    CAS: 111-20-6

    MF: C10H18O4

    MW: 202.25

    KAYAMBIDWE:

  • ICHTHOSULFONATE / CAS 8029-68-3

    ICHTHOSULFONATE / CAS 8029-68-3

    Dzina la malonda: ICHTHOSULFONATE

    Mtundu :ZA-N

    CAS: 8029-68-3

    MW: 0

    Kuchuluka: 1.04-1.085 pa 20℃

     

    kutentha: 100℃ pa 101.3kPa

    Mankhwalawa ndi madzi okhuthala akuda ngati bulauni omwe amasungunuka m'madzi ndipo ali ndi fungo lapadera.

  • Triclocarban / CAS : 101-20-2

    Triclocarban / CAS : 101-20-2

    Dzina la malonda: Triclocarban 

    Mtundu:ZA-N

    CAS: 101-20-2

    MF: C13H9Cl3N2O

    MW: 315.58

     

1234Lotsatira >>> Tsamba 1 / 4