12320

p-Benzoquinone dioxime

technical, ≥90% (TLC)

• Linear Formula: C₆H₄(=NOH)₂
• CAS Number: 105-11-3
• Molecular Weight: 138.12
• Beilstein: 2043234
• EC Number: 203-271-5
• MDL number: MFCD00063636
• UNSPSC 코드: 12352100
• PubChem Substance ID: 57646983
• NACRES: NA.22

속성

• grade: technical
• 분석: ≥90% (TLC)
• 형태: solid
• mp: 243 °C (dec.) (lit.)
• solubility: dioxane: soluble 0.1 g/10 mL, clear
• SMILES string: O\N=C1/C=C\C(C=C1)=N\O
• InChI: 1S/C6H6N2O2/c9-7-5-1-2-6(8-10)4-3-5/h1-4,9-10H/b7-5-,8-6+
• InChI key: LNHURPJLTHSVMU-CGXWXWIYSA-N

설명

일반 설명

The electrochemical behaviour of p-benzoquinone dioxime on modified Pt electrodes has been studied in aqueous HClO₄ solutions by employing cyclic voltammetric and rotating-disc or ring-disc techniques.

애플리케이션

p-Benzoquinone dioxime was used in oxidative regeneration of a variety of carbonyl compounds from their oximes using superoxide ion generated in situ by the phase transfer reaction between potassium superoxide and 18-crown-6.

생화학적/생리학적 작용

p-Benzoquinone dioxime is sex-specific rat carcinogen inducing tumours of the urinary bladder in female rats and is a direct-acting mutagen in Salmonella typhimurium TA982.

안전성 정보

• 픽토그램: GHS01,GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H201,H228,H302,H317,H319,H341,H351,H411
• 예방조치 성명서: P210 - P230 - P250 - P280 - P370 + P372 + P380 + P373 - P503
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Expl. 1.1 - Eye Irrit. 2 - Flam. Sol. 2 - Muta. 2 - Skin Sens. 1A
• Storage Class Code: 1 - Explosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves