间苯二酚，Resorcinol；meets analytical specification of Ph. Eur., BP, 98.5-100.5% (calc. to the dried substance)

蒸汽密度

3.8 (vs air)

质量水平

200

蒸汽压

1 mmHg ( 21.1 °C)

检测方案

98.5-100.5% (calc. to the dried substance)

形式

solid

自燃温度

1126 °F

质量

meets analytical specification of Ph. Eur., BP

杂质

acidity or alkalinity, complies
related subst., complies
residual solvents, complies
≤0.001% heavy metals (as Pb)
≤0.01% free acid (as H₂SO₄)
≤0.01% free alkali (as NH₃)
≤0.01% pyrocatechol

灼烧残渣

≤0.05% (as SO₄)

缺失

≤1.0% loss on drying (on silica gel)

bp

178 °C/16 mmHg (lit.)

mp

109-112 °C (lit.)

溶解性

water: soluble

痕量阴离子

chloride (Cl^-): ≤100 mg/kg
sulfate (SO₄^2-): ≤500 mg/kg

适用性

complies for appearance of solution
complies for identity

application(s)

pharmaceutical (small molecule)

SMILES string

Oc1cccc(O)c1

InChI

1S/C6H6O2/c7-5-2-1-3-6(8)4-5/h1-4,7-8H

InChI key

GHMLBKRAJCXXBS-UHFFFAOYSA-N