METOL FOR PHOTOGRAPHIC PURPOSES (C005B-048523)

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Molecular Weight: 172.19. Empirical Formula: C₇H₉NO · 0.5H₂SO₄. linearFormula: C₇H₉NO · 1/2H₂SO₄. grade: for photographic purposes, purum. Quality Level: 200. Assay: ≥. 98.0% (HPLC). form: crystals. autoignition temp.: 989 . °F. impurities: ≤. 1% aminophenol. color: white to faint beige. mp: 260 . °C (dec.) (lit.). solubility: H₂O: 50 . mg/mL, clear. SMILES string: OS(O)(: O): O.CNc1ccc(O)cc1.CNc2ccc(O)cc2. InChI: 1S/2C7H9NO.H2O4S/c2*1-8-6-2-4-7(9)5-3-6. 1-5(2,3)4/h2*2-5,8-9H,1H3. (H2,1,2,3,4). InChI key: ZVNPWFOVUDMGRP-UHFFFAOYSA-N. Pictograms: GHS07,GHS08,GHS09. Signal Word: Warning. Hazard Statements: H302 - H317 - H373 - H410. Precautionary Statements: P273 - P280 - P301 + P312 + P330 - P302 + P352 - P314. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT RE 2. Storage Class Code: 13 - Non Combustible Solids. WGK: WGK 3. Flash Point(F): 494.6 °F - closed cup. Flash Point(C): 257 °C - closed cup. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves.