1,2,3,6-Tetrahydrophthalic anhydride CAS 85-43-8

CAS:85-43-8

Formula Molekala:C8H8O3

Kaumaha Molekala:152.15

Nā EINECS:201-605-4

Nā huaʻōlelo like:cis-cyclohex-4-ene-1,2-dicarboxylic anhydride; rikacidth[qr]; Tetrahydroftalanhydrid; tetrahydroftalanhydrid[czech][qr]; tetrahydrophthalic; tetrahydrophthalicacidanhydride[qr]; tetrahydrophthalicanhydrides; thpa[qr]; TETRAHYDROPHTHALIC ANHYDRIDE

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka 1,2,3,6-Tetrahydrophthalic anhydride CAS 85-43-8?

He kristal keʻokeʻo ka 1,2,3,6-Tetrahydrophthalic anhydride me kahi pae mahana o 103-104 ℃. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe maʻamau a hoʻoheheʻe iki ʻia i loko o ka petroleum ether. Hoʻoheheʻe ʻia i loko o DCM, ethyl acetate, toluene

Nā kikoʻī

Mea	Nā kikoʻī
Maʻemaʻe	99%
Kiko heheʻe	101-102°C
pKa	3.84[ma 20 ℃]
MW	152.15
Wahi lapalapa	157°C
Kaomi mahu	0.021Pa ma 20 ℃
ʻIkepili refractive	1.4810 (kuhikuhi)

Noi

ʻO 1,2,3,6-Tetrahydrophthalic anhydride kahi mea waena i hoʻohana ʻia i ka hoʻomākaukau ʻana i nā insecticides e like me pyrethroids a me nā fungicides e like me carbendazim. Hiki ke hoʻohana ʻia i ka hana ʻana o nā resins alkyd, nā resins polyester unsaturated, nā plasticizers, a me nā mea hoʻōla.