ʻaoʻao_banner

huahana

N-Furfuryl Pyrrole(CAS#1438-94-4)

Waiwai Kemika:

ʻĀpana Molekala C9H9NO
Molar Mass 147.17
ʻO ka mānoanoa 1.081g/mLat 25°C(māmā)
Lae Boling 76-78°C1mm Hg(māmā)
Lae Flash 199°F
Helu JECFA 1310
Puʻupuʻu mahu 0.0244mmHg ma 25°C
Ka māhu māhu >1 (vs ea)
Kaumaha Kūikawā 1.081
pKa -3.40 ± 0.70 (Wanamua)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, 2-8 ° C
Pilikino Māmā Māmā
Hōʻike Hōʻike n20/D 1.531(māmā)
Na Waiwai Kino a Kimia ʻAʻole waihoʻoluʻu i ka wai melemele māmā, hazelnut a me ka ʻala like me ke kope. He 76~78 degere C (133Pa) ka helu paila. Hōʻike hōʻano hou (nD21)1.5317. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe kūlohelohe. Loaʻa nā huahana kūlohelohe i ka kofe, nā hazelnut palai, etc.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xn – Poino
Nā Code Risk R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R22 – Poino ke aleia
Ka wehewehe palekana S27 – Wehe koke i na lole i haumia.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36 – E komo i nā lole pale kūpono.
UN ID UN2810
WGK Kelemānia 3
RTECS UX9631000
TSCA ʻAe
HS Code 29349990
Papa Hazard 6.1
Hui Pūʻulu III

 

Hoʻolauna

ʻO 1-furfurylpyrrole, i ʻike ʻia ʻo chitopolyfurfurylpyrrole a i ʻole 1-furfurylpyrrole, he mea polymeric hana. Loaʻa iā ia nā waiwai penei:

 

Ka ikaika a me ka paʻakikī: 1-furfurylpyrrole ka ikaika kiʻekiʻe a me ka paʻakikī, e like me nā mea plastik kahiko.

 

Nā waiwai antioxidant: 1-furfurylpyrrole nā ​​waiwai antioxidant kiʻekiʻe, hiki ke hoʻolōʻihi i ke ola lawelawe o nā huahana.

 

Biodegradability: ʻO 1-furfurylpyrrole kahi mea hiki ke hoʻoheheʻe ʻia i ka honua.

 

Ke kū'ē i ka wela: hiki i ka 1-furfurylpyrrole ke pale i nā wela kiʻekiʻe, kūpono i nā noi ma nā wahi wela kiʻekiʻe.

 

I nā hoʻohana pono, loaʻa ka 1-furfurylpyrrole i kēia mau hoʻohana:

 

Ke kahua lapaʻau: Hoʻohana ʻia ʻo 1-furfurylpyrrole i ka hana ʻana i nā stents olakino, sutures a me nā mea lapaʻau ʻē aʻe, a he biocompatibility maikaʻi.

 

Electronics: 1-Conductivity o ka baffylpyrrole, hiki ke hoʻohana ʻia ma ke ʻano he mea no nā mea uila maʻalahi.

 

ʻElua mau ala nui no ka hoʻomākaukau ʻana i ka 1-furfurylpyrrole: chemical synthesis a me biosynthesis. Hoʻohana maʻamau nā ʻano hana synthesis kemika e like me nā pūhui pyrrole a me furfural e synthesize 1-furfurylpyrrole ma lalo o nā kūlana kikoʻī. Hoʻohana ke ʻano biosynthesis i ka fermentation microbial e hoʻomākaukau ai i ka 1-furfurylpyrrole.

 

Hōʻalo i ka hoʻohu ʻana a me ka hoʻopili ʻana: Pono e pale ʻia ka inhalation o ka lepo 1-furfurylpyrrole a i ʻole ka pili ʻana me ka ʻili a me nā maka i ka wā e hoʻohana ai.

 

Kaʻana o ka ea: E hoʻohana i ka 1-furfurylpyrrole ma kahi ea maikaʻi e mālama ai i ka ea.

 

Hoʻokuʻu kūpono: Hoʻopau kūpono i ka ʻōpala 1-furfurylpyrrole a me ka hoʻokuʻu ʻana e like me nā hoʻoponopono kaiapuni kūloko.

 


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou