Malonic acid CAS 141-82-2

CAS:141-82-2

Qaanuunka molecular:C3H4O4

Miisaanka Molecular:104.06

EINECS:205-503-0

La mid ah:RARECHEM AL BO 0098; PROPANEDIOIC ACIID; MALOONIC AACID; HEERKA CHOMATOGARAPHY MALONATE ION; MAAC; METHANEDICARBOXYLIC AACID; DICARBOXYLIC ACIID CO; DICARBOXYMETHAN; AASHIID KAARBOXYACETIC; Malonic acid, 99.5%; AKOS BBS-00003780

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Waa maxay malonic acid CAS 141-82-2?

Malonic acid waa walax crystalline cad. Way fududahay in lagu milmo biyaha, oo lagu milmo ethanol, ether, iyo pyridine. Crystallization ka ethanol waa crystal cad triclinic. Miisaanka unugyadu waa 104.06. Cufnaanta qaraabada 1.631 (15 ℃). Barta dhalaalka 135.6 ℃. Ku milmay acetic acid iyo carbon dioxide at 140 ℃.

Tilmaamid

Shayga	Tilmaamid
Barta karkarinta	140 ℃
Cufnaanta	1.619 g/cm3 at 25 °C
barta dhalaalaysa	132-135 °C (dec.) (iftiin)
barta toosan	157°C
iska caabin	1.4780
Xaaladaha kaydinta	Lagu xidhay qalalan, heerkulka qolka

Codsiga

Malonic acid waxaa inta badan loo isticmaalaa udgoonka, xabagta, xabagta wax lagu daro, dhex dhexaadinta dawooyinka, wakiilada korantada iyo polishing, wakiilada qaraxa, iyo waxyaalaha lagu daro alxanka alxanka. Waxaa loo isticmaalaa warshadaha dawooyinka wax soo saarka luminal, barbiturates, vitamin B1, vitamin B2, vitamin B6, phenylbutazone, amino acids, iwm.