Te konupora hauwai phthalate CAS 877-24-7

CAS:877-24-7

Tātai rāpoi:C8H5KO4

Taumaha rāpoi:204.22

EINECS:212-889-4

kupu taurite:KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA PHTHALATE; pāhare hauwai phthalate, paerewa tuatahi, acs; POTASSIUMBIPHTHALATE,BIOTECHGRADE; POTASSIUMBIPHTHALATE,CRYSTAL,REAGENTSPECIAL,ACS; POTASSIUMBIPHTHALATE,ULTRAPURE; SODIUM AMYL XANTHTATE; KAUPAPA KAUPAPA KAUPAPA KAUPAPA PHTHALATE TUATAHI (ACS); TE WHAKAMAHI KAUPAPA KAUPAPA PHTHALATE, 0.100 N

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te konupora hydrogen phthalate CAS 877-24-7?

Te konupora hauwai phthalate tioata ma. Ko te kiato whanaunga ko 1.636. Whakarewa ki te 12 nga wahanga o te wai matao me te 3 nga wahanga o te wai kohua; He iti te wairewa ki te waiwaro. Ko te pH o te wairewa wai 0.05M i te 25 ℃ he 4.005. Pito i te 295-300 ℃.

Whakatakotoranga

Tūemi	Whakatakotoranga
Kohuatanga	98.5-99.5 ;°C/740 ;mmHg(marama)
Kiato	1.006 g/mL i te 20 °C
Te rewa	295-300 °C (dec.) (marama)
PH	4.00-4.02 (25.0 ℃ ± 0.2 ℃, 0.05M)
parenga	H2O:100 mg/mL
Nga tikanga rokiroki	Rokiroki i te +5°C ki te +30°C.

Taupānga

Ko te konutai hauwai phthalate e whakamahia nuitia ana mo te whakatikatika i nga otinga paerewa konutai waikawa na te ngawari ki te whiwhi hua parakore na roto i te whakamaaramatanga, te kore o te wai whakamaaramatanga, te kore o te hygroscopicity, te ngawari o te rokiroki, me te tino rite; Ka taea hoki te whakamahi mo te whakatikatika i te otinga waikawa acetic me te waikawa perchloric (ma te whakamahi i te methyl violet hei tohu).