ʻO ka Trimethylolpropane CAS 77-99-6

CAS:77-99-6

Formula Molekala:C6H14O3

Kaumaha Molekala:134.17

Nā EINECS:201-074-9

Nā huaʻōlelo like:1,1,1-TRIS(HYDROXYMETHYL)PROPANE, DIST; TrimethanolPropane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Trimethylol; Pōkole; propylidynetrimethanol; Trimethylolpropane, carbamate me ka tolylene; hopena diisocyanate; Trimethyloy propane; TRIMETHYLOLPROPANE(TMP)

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka Trimethylolpropane CAS 77-99-6?

ʻIke ʻia ka Trimethyllactone e like me nā kristal keʻokeʻo e like me ka papa. Hoʻoheheʻe maʻalahi i ka wai, nā waiʻona kalapona haʻahaʻa, glycerol, N, N-dimethylformamide, hoʻoheheʻe hapa ʻia i ka acetone a me ka ethyl acetate, hoʻoheheʻe iki ʻia i loko o ke kalapona tetrachloride, ether, a me chloroform, akā ʻaʻole hoʻoheheʻe ʻia i loko o nā hydrocarbons aliphatic, nā hydrocarbons ʻala, a me nā hydrocarbons chlorinated.

Nā kikoʻī

Mea	Nā kikoʻī
Kikowaena paila	159-161 °C2 mm Hg (lit.)
Ka nui o ka paʻa	1.176
Kiko heheʻe	56-58 °C (mālamalama ʻia)
wahi hoʻāla	172°C
ke kū'ē ʻana	1.4850 (kuhikuhi)
pKa	14.01±0.10(Wānana ʻia)

Noi

Hoʻohana nui ʻia ʻo Trimethylolpropane i ka hana ʻana o nā plastics polyester a me polyurethane foam, a me ka hana ʻana i nā uhi alkyd, nā lubricants synthetic, plasticizers, surfactants, rosin esters a me nā mea pahū. Hoʻohana pololei ʻia hoʻi ia ma ke ʻano he mea hoʻohui lole a me ka mea hoʻopaʻa wela no ka resin PVC. Ke hoʻopili ʻia i loko o ka resin alkyd, hiki iā ia ke hoʻomaikaʻi i ka ikaika o ka resin, ke kala o ke kala, ke kūʻē ʻana i ka wā, ke kūʻē ʻana i nā kemika, a me ka hana sila.