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Ajoute:1002, Huanmao Bilding, No.105, Mengcheng Wout, Hefei Vil, 230061, Lachin
CAS NON: 141-82-2
Fomil Molekile: C3H4O4
Molekile pwa: 104,06100
EINECS NON: 205-503-0
MDL NON: MFCD00002707
Pwodwi deskripsyon:
Non pwodwi: Malonic asid CAS non: 141-82-2
Synonyms:
Valproic asid enpurte 2 (Malonic asid); Malonic asid 141-82-2;
141-82-2 Malonic asid 1, 3-propanedioic asid;
Sodyom Valproate enpurte 24;
Chimik &PhysicalProperties:
Aparans: blan cristalline poud
Asdi: ≥99,0%
Dansite: 1.619
Bouyi Point: 140 ° C
Wouj Point: 130-135 ° c
Flash Point: 201.9 ° c
Dlo solubility: 1400 g/L (20 ° c)
Estabilite: estab. Enkonpatib ak ajan oxidizing, diminye ajan, baz.
Kondisyon depo: magazen nan RT.
Vape presyon: 4.66 E-07mmHg nan 25 ° c
Enfomasyon sou sekirite:
RTECS: OO0175000
Deklarasyon sekirite: S26-S37/39
HS Kod: 2917190090
D' gwoup: III
WGK Almay: 1
RIDADR: ONI 3261
Risk deklarasyon: R22; R36/37/38
Danje Kod: Xn
Siyal pawol: danje
Deklarasyon danje: H302; H318
Deklarasyon prekosyon: P280; P305 + P351 + P338
Senbol: GHS05, GHS07
Malonic asid (IUPAC sistematik non: asid propanedioic) se yon asid dicarboxylic ak estrikti CH2 (COOH) 2. Fom nan ionized nan asid malonic, osi byen ke esters li yo ak sel, yo te ye kom malonates. Pou egzanp, diethyl malonate se malonic asid diethyl ester. Non an provenant soti nan mo Grek la μªοον (Malon) sa vle di ' pom '.
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