79592

Dimethyl trisulfide

analytical standard

• Linear Formula: CH₃SSSCH₃
• CAS Number: 3658-80-8
• Molecular Weight: 126.26
• Beilstein: 1731604
• EC Number: 222-910-9
• MDL number: MFCD00039808
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329768522
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥98.5% (GC)
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.602 (lit.)
• bp: 58 °C/15 mmHg (lit.)
• mp: −68 °C (lit.)
• density: 1.202 g/mL at 25 °C (lit.)
• 응용 분야: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• 형식: neat
• SMILES string: CSSSC
• InChI: 1S/C2H6S3/c1-3-5-4-2/h1-2H3
• InChI key: YWHLKYXPLRWGSE-UHFFFAOYSA-N

설명

일반 설명

Dimethyl trisulfide, belonging to the class of sulfur compounds,[1] is a volatile aroma compound, reportedly identified in Parmigiano Reggiano cheese,[2] roasted sesame seed oil,[1] alcoholic beverages,[3] Brussels sprout, cabbage, cauliflower,[4] commercial rice cakes, etc.[5] It is also reported to be identified as a potential marker for poultry spoilage.[6]

애플리케이션

Dimethyl trisulfide may be used as an analytical reference standard
for the quantification of the analyte in the following:

• Parmigiano Reggiano cheese using ion-exchange chromatography and gas chromatography coupled to mass spectrometry (GC-MS).[2]
• Rabbit blood samples using gas chromatography coupled to mass spectrometry (GC-MS).[7]

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H226,H302,H315,H319,H335
• 예방조치 성명서: P210 - P233 - P240 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 132.8 °F - closed cup
• Flash Point (°C): 56 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter