tuta

samfurin

Tsabta mai girma 99% min Allantoin CAS 97-59-6

Takaitaccen Bayani:

Sunan Sinadari: 5-Ureidohydantoin; Allantion

Lakabi: (2,5-dioxo-4-imidazolidinyl)-urea

Tsarin Kwayoyin Halitta: 158.12

CAS 97-59-6


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfurin

Sunan Sinadari: 5-Ureidohydantoin; Allantion

Lakabi: (2,5-dioxo-4-imidazolidinyl)-urea

Tsarin Kwayoyin Halitta: 158.12

1. Kadarorin

Tsarkakken samfurin ba shi da guba, ba shi da ƙamshi kuma ba ya sa mutum ya ji haushi, mp 226-240°C; yana narkewa a cikin ruwan zafi, barasa da ruwan sodium hydroxide da aka narkar; yana narkewa kaɗan a cikin ruwan zafin jiki na yau da kullun da barasa, ba ya narkewa a cikin ether da chloroform; ƙimar pH na ruwan da ya cika (matsakaicin 0.6%) shine 5.5; tsayayye tare da PH 4-9; tsayayye a cikin ruwan da ba na ruwa ba da iska busasshiya; ana iya narke shi a cikin ruwan alkali mai tafasa da kuma ƙarƙashin insolation.

2. Yi amfani da:

Yana da muhimman sinadarai masu kyau da ake amfani da su sosai a fannin kantin magani, masana'antu masu sauƙi, noma, sinadarai na yau da kullun da injiniyan halittu:

1. A cikin kantin magani: yana iya ƙara girman ƙwayoyin halitta da warkar da rauni; yana kuma da tasiri ga xeroderma, osteomyelitis da hepatocirrhosis da sauransu.

2. A fannin kayan kwalliya: yana iya kiyaye danshi a fata; ana amfani da shi sosai a cikin man shafawa mai laushi, shamfu, sabulu, man goge baki da sauransu.

3. A fannin noma: ana amfani da shi azaman mai daidaita ci gaban tsirrai na alkama, shinkafa, kayan lambu da shayi.

Ƙayyadewa

Abu

Fihirisa

Bayyanar

Foda fari

Ƙanshi

Ba shi da wari

Gwaji%≥
Yawan Nitrogen%≥

99.0
35.00-35.50

Ƙimar PH(0.5%WS)

3.50-6.50

Asarar Busawa%≤

0.20

Tokar Sulfur Acid %

0.10

Sulphate%

0.02

Chlorides%

0.004

Karfe Mai Nauyi (Pb)%

0.001

glycolurils da aka maye gurbinsu%

0.20

MP°C

an narkar da shi a kusan 230°C

Yawan g/cc

0.70


  • Na baya:
  • Na gaba:

  • Rubuta saƙonka a nan ka aika mana da shi