C9510

Pyrocatechol

≥99%

• Synonyme(s) : 1,2-Benzenediol, 1,2-Dihydroxybenzene, 2-Hydroxyphenol, Catechol
• Formule linéaire : C₆H₄-1,2-(OH)₂
• Numéro CAS: 120-80-9
• Poids moléculaire : 110.11
• UNSPSC Code: 12352104
• NACRES: NA.28
• PubChem Substance ID: 24278346
• EC Number: 204-427-5
• Beilstein/REAXYS Number: 471401
• MDL number: MFCD00002188

Propriétés

• biological source: synthetic (organic)
• Quality Segment: 200
• vapor density: 3.8 (vs air)
• vapor pressure: 1 mmHg ( 75 °C), 10 mmHg ( 118.3 °C)
• assay: ≥99%
• form: powder
• color: white to faint beige
• bp: 245 °C (lit.)
• mp: 100-103 °C (lit.)
• solubility: water: 50 mg/mL, clear, colorless to faintly yellow
• storage temp.: room temp
• SMILES string: Oc1ccccc1O
• InChI: 1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
• InChI key: YCIMNLLNPGFGHC-UHFFFAOYSA-N

Description

Disclaimer

May discolor on exposure to air and light.

Informations sur la sécurité

• pictograms: GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H301 + H311,H315,H317,H318,H341,H350
• pcodes: P202 - P261 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1
• Classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: 260.6 °F - closed cup
• flash_point_c: 127 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves