Product Name

水杨酸钠, puriss. p.a., reag. Ph. Eur., 99.5-101.0% (calc. to the dried substance)

Agency

USP/NF
reag. Ph. Eur.

质量水平

100

等级

puriss. p.a.

方案

99.5-101.0% (calc. to the dried substance)

杂质

acidic reac. impurities, complies
sulfite or thiosulfate, complies
≤0.001% heavy metals (as Pb)

缺失

≤0.3% loss on drying, 105 °C

mp

>300 °C (lit.)

痕量阴离子

chloride (Cl^-): ≤20 mg/kg
sulfate (SO₄^2-): ≤500 mg/kg

痕量阳离子

Fe: ≤10 mg/kg

适用性

in accordance for appearance of solution

SMILES字符串

[Na+].Oc1ccccc1C([O-])=O

InChI

1S/C7H6O3.Na/c8-6-4-2-1-3-5(6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1

InChI key

ABBQHOQBGMUPJH-UHFFFAOYSA-M