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

CAS:85-43-8

Cov mis molecular:C8H8O3

Qhov Hnyav Molecular:152.15

EINECS:201-605-4

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

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

1,2,3,6-Tetrahydrophthalic anhydride CAS 85-43-8 yog dab tsi?

1,2,3,6-Tetrahydrophthalic anhydride yog ib qho siv lead ua dawb nrog qhov kub thiab txias ntawm 103-104 ℃. Nws yog soluble nyob rau hauv cov kuab tshuaj dav dav thiab me ntsis soluble nyob rau hauv roj av ether. Yaj nyob rau hauv DCM, ethyl acetate, toluene

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kev dawb huv	99%
Qhov kub yaj	101-102°C
pKa	3.84 [ntawm 20 ℃]
MW	152.15
Qhov taw tes kub hnyiab	157°C
Lub zog ua pa	0.021Pa ntawm 20 ℃
Cov ntsuas kev cuam tshuam	1.4810 (kwv yees)

Daim Ntawv Thov

1,2,3,6-Tetrahydrophthalic anhydride yog ib qho nruab nrab siv rau hauv kev npaj cov tshuaj tua kab xws li pyrethroids thiab fungicides xws li carbendazim. Nws kuj tseem siv tau rau hauv kev tsim cov alkyd resins, unsaturated polyester resins, plasticizers, thiab cov neeg sawv cev curing.