CAS RN: 83-40-9

EINECS: 201-473-8

Molecular formula: C8H7O3

Molecular Weight: 152.15

Appearance: White or Reddish Powder

Packing: 25kg fibers

Melting Point: ≥164.0℃

Moisture: ≤0.5%

Assay: ≥99.0%

Ash( SO4 ): ≤0.3%

Useful: As intermediate of acid chrome dyes and medicines

RISK: R22; R41;

SAFETY: S22; S26;

Water solubility: 1.5g/L 20°C