PHL80712

Hydroquinone

phyproof^® Reference Substance

• 동의어(들): 1,4-Benzenediol, 1,4-Dihydroxybenzene, HQ
• Linear Formula: C₆H₄-1,4-(OH)₂
• CAS Number: 123-31-9
• Molecular Weight: 110.11
• Beilstein: 605970
• MDL number: MFCD00002339
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: primary reference standard
• vapor density: 3.81 (vs air)
• vapor pressure: 1 mmHg ( 132 °C)
• 제품 라인: phyproof^® Reference Substance
• 분석: ≥98.0% (HPLC)
• 형태: crystals
• autoignition temp.: 930 °F
• 제조업체/상표: PhytoLab
• bp: 285 °C (lit.)
• mp: 172-175 °C (lit.)
• SMILES string: Oc1ccc(O)cc1
• InChI: 1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H
• InChI key: QIGBRXMKCJKVMJ-UHFFFAOYSA-N

설명

일반 설명

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

법적 정보

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H317,H318,H341,H351,H410
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1B
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 329.0 °F - closed cup
• Flash Point (°C): 165 °C - closed cup