68986

Dimethyl disulfide

analytical standard

• 동의어(들): DMDS, Methyl disulfide
• Linear Formula: CH₃SSCH₃
• CAS Number: 624-92-0
• Molecular Weight: 94.20
• Beilstein: 1730824
• EC Number: 210-871-0
• MDL number: MFCD00008561
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329761295
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 3.24 (vs air)
• vapor pressure: 22 mmHg ( 20 °C)
• 분석: ≥98.5% (GC)
• autoignition temp.: >572 °F
• 유통기한: limited shelf life, expiry date on the label
• expl. lim.: 16 %
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• 불순물: ≤0.5% water
• refractive index: n20/D 1.525 (lit.); n20/D 1.525-1.529
• bp: 109 °C (lit.)
• mp: −85 °C (lit.)
• density: 1.046 g/mL at 25 °C (lit.)
• 응용 분야: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• 형식: neat
• SMILES string: CSSC
• InChI: 1S/C2H6S2/c1-3-4-2/h1-2H3
• InChI key: WQOXQRCZOLPYPM-UHFFFAOYSA-N

설명

일반 설명

Dimethyl disulfide is an organic disulfide, and a commonly used potent odorant which contributes to the aroma in heated food products.

애플리케이션

Dimethyl disulfide may be used as an analytical reference standard for the quantification of the analyte in commercial garlic products using high-performance liquid chromatography.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

안전성 정보

• 픽토그램: GHS02,GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H225,H301 + H331,H317,H319,H336,H370,H410
• 예방조치 성명서: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 1 Inhalation - STOT SE 3
• 표적 기관: Central nervous system, Upper respiratory tract
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 59.0 °F - closed cup
• Flash Point (°C): 15 °C - closed cup