Analysis Note
Identity (IR-spectrum): conforms
Appearance: White to yellow or brownish white crystalline powder or crystals.
Solubility (10 g/l, water): conforms
Melting point: about 250
Suitability for amino acid analysis: conforms
Molecular Weight: 178.14. Empirical Formula: C
9H
6O
4. grade: ACS reagent. Quality Level: 100. Agency: reag. Ph. Eur.. form: solid. potency: 600 . mg/kg LD
50, oral (Rat). pH: 4.6-5.0 (20 . °C, 10 . g/L in H
2O). mp: 250-258 . °C (decomposition). bulk density: 680 . kg/m
3. storage temp.: 15-25°C. InChI: 1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H. InChI key: FEMOMIGRRWSMCU-UHFFFAOYSA-N. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H302 - H315 - H319. Precautionary Statements: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313. Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.