ʻO ka waiʻona Furfuryl/CAS:98-00-0
Wehewehe Pōkole:
Inoa Huahana: ʻona Furfuryl
CAS: 98-00-0
MF: C5H6O2
MW: 98.1
ʻANO:
ʻO ka waiʻona Furfuryl he wai organik ʻaʻohe kala maopopo nona ka furan i pani ʻia me kahi hui hydroxymethyl. Hoʻohana nui ʻia ia no ka synthesis o nā resins furans i hoʻohana ʻia i nā composites matrix polymer thermoset, cements, adhesive a me nā coatings. He kuleana koʻikoʻi kona i ka hana ʻana o ka mea hoʻopaʻa one foundry a ua hoʻohana lōʻihi ʻia e hana i nā cores a me nā molds no ka hoʻolei metala. ʻO nā noi ʻē aʻe e like me ka wahie a me ka mālama ʻana i ka lāʻau. I ka ʻoihana, hana ʻia ia ma o ka hōʻemi pololei ʻana o ka furfural, a i ʻole ma o ka disproportionation ma o ka hopena Cannizaro i ka hopena NaOH. ʻO nā mea maka kumu no kāna hana ʻana he mau mea kanu ʻōpala e like me nā ʻili laiki, ke kō bagasse, nā ʻili oat a i ʻole nā corncobs.
kikoʻī
| Mea | Nā kikoʻī |
| Kiko heheʻe | -29 °C (mālamalama ʻia) |
| Kikowaena paila | 170 °C (mālamalama ʻia) |
| Ka nui o ka paʻa | 1.135 g/mL ma 25 °C (lit.) |
| Ka nui o ka mahu | 3.4 (vs ea) |
| Kaomi mahu | 0.5 mm Hg (20°C) |
| ʻIkepili refractive | n20/D 1.486(lit.) |
| Fp | 149 °F |
| Mahana mālama. | E mālama ma lalo o +30°C. |
| Ka hiki ke hoʻoheheʻe ʻia | waiʻona: hiki ke hoʻoheheʻe ʻia |
| Palapala | Wai |
| Waihoʻoluʻu | Melemele Māmā |
Hoʻohana
Wai kala ʻole e lilo i ʻeleʻele i ka lewa
Ua loaʻa ka Furfuryl Alcohol ma o ka hoʻemi ʻana i ka hū o ka furfural. Hoʻohana ʻia ka Furfuryl Alcohol ma ke ʻano he mea hoʻoheheʻe a ma ka hana ʻana i nā mea hoʻomaʻū, nā resins.
Mea hoʻoheheʻe; hana ʻana i nā mea hoʻomaʻū, nā resins.
Ka hoʻopili ʻana
250KG/Drum a i ʻole e like me nā koi a ka mea kūʻai aku.
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
