waikawa Malonic CAS 141-82-2

CAS:141-82-2

Tātai rāpoi:C3H4O4

Taumaha rāpoi:104.06

EINECS:205-503-0

kupu taurite:RARECHEM AL BO 0098; WAIWA PROPANEDIOIC; KAUPAPA MALONIC; MALONATE ION CHROMATOGRAPHY STANDARD; MAAC; WAIWA METHANEDICCARBOXYLIC; DICARBOXYLIC ACID CO; DICARBOXYMETANE; WAWAKA CARBOXYACETIC; waikawa Malonic ,99.5%; AKOS BBS-00003780

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te waikawa Malonic CAS 141-82-2?

Ko te waikawa Malonic he matū tioata ma. He ngawari ki te memeha ki te wai, ka whakarewahia ki te waihano, te etera, me te pyridine. Ko te whakatioatanga mai i te waihano he karaihe ma trilinic. Ko 104.06 te taumaha ngota ngota. Kiato pātahi 1.631 (15 ℃). Ira whakarewa 135.6 ℃. Tirohanga ki te waikawa ahetiki me te hauhā i te 140 ℃.

Whakatakotoranga

Tūemi	Whakatakotoranga
Kohuatanga	140℃（parapara）
Kiato	1.619 g/cm3 i te 25 °C
Te rewa	132-135 °C (dec.) (marama)
tohu uira	157°C
parenga	1.4780
Nga tikanga rokiroki	I hiri ki te maroke, Te Pawera o te rūma

Taupānga

Ko te waikawa Malonic te nuinga o te whakamahi i nga mea kakara, i nga whakapiri, i nga taapiri kapia, i nga takawaenga rongoa, i nga miihini whakakikorua me te whakakorikori, i nga apiha whakahaere pahū, me nga taapiri whakaheke waiariki. Whakamahia i roto i te ahumahi ho'oraa mo te hanga o luminal, barbiturates, huaora B1, huaora B2, huaora B6, phenylbutazone, waikawa amino, etc.