CFEQ-4-110007-00EA

中文名称 乙酸

英文名称 Acetic acid；≥99.7%，G2

规格 1加仑(净重4kg)

CAS号 [64-19-7]

分子式 C2H4O2

分子量 60.05

级别 G2级

浓度/纯度 ≥99.7%

Guarantee analysis

Assay (CH3COOH) ≥ 99.7%

Cloride (Cl) ≤ 500 ppb

Sulfate (SO4) ≤ 500 ppb

Phosphate (PO4) ≤ 500 ppb

Residue After Evaporation ≤ 500 ppb

Acetic Anhydride ≤ 0.1%

Metals by ICP

Al≤ 2 ppb

Cr≤ 1 ppb

Mg≤ 1 ppb

Sn≤ 1 ppb

As≤ 1 ppb

Co≤ 1 ppb

Mn≤ 1 ppb

Ta≤ 1 ppb

Sb≤ 1 ppb

Cu≤ 1 ppb

Mo≤ 1 ppb

Ti≤ 1 ppb

Ba≤ 1 ppb

Ga≤ 1 ppb

Ni≤ 1 ppb

Tl≤ 1 ppb

Be≤ 1 ppb

Ge≤ 1 ppb

Nb≤ 1 ppb

Zn≤ 1 ppb

Bi≤ 1 ppb

Au≤ 1 ppb

K ≤ 2 ppb

Zr≤ 1 ppb

B ≤ 1 ppb

Fe≤ 2 ppb

Ag≤ 1 ppb

Cd≤ 1 ppb

Pb≤ 1 ppb

Na≤ 2 ppb

Ca≤ 2 ppb

Li≤ 1 ppb

Sr≤ 1 ppb

Particulate count

≥ 0.3 micron  ≤ 150 pcs/ml 

≥ 0.5 micron  ≤ 25 pcs/ml