8.20791

Dimethyl disulfide

for synthesis

• 동의어(들): Dimethyl disulfide, Methyl disulfide
• 실험식(Hill 표기법): C₂H₆S₂
• CAS Number: 624-92-0
• Molecular Weight: 94.20
• MDL number: MFCD00008561
• UNSPSC 코드: 12352113
• EC 인덱스 번호: 210-871-0
• NACRES: NA.22

속성

• vapor pressure: 30 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 형태: liquid
• autoignition temp.: 304 °C
• 효능: 290-500 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.1-16.1 % (v/v)
• kinematic viscosity: 0.594 cSt(20 °C)
• mp: -85 °C
• 전이 온도: flash point 15 °C
• density: 1.06 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C2H6S2/c1-3-4-2/h1-2H3
• InChI key: WQOXQRCZOLPYPM-UHFFFAOYSA-N

설명

애플리케이션

• Sensor development for dimethyl disulfide detection: A study detailed the development of a delafossite CuGaO2-based chemiresistive sensor designed for sensitive and selective detection of dimethyl disulfide, highlighting its potential in environmental monitoring and industrial applications (Zhang et al., 2024).
• Odor control in food packaging: Research on active packaging materials incorporated with calcium hydroxide and modified porous medium demonstrated effectiveness in reducing carbon dioxide and controlling kimchi odor, potentially applicable to industrial food processing and storage (Jeong et al., 2024).
• Improvement of food flavor profiles: An investigation into the effects of different extraction methods on the volatile profiles of flaxseed oils emphasized the role of dimethyl disulfide in enhancing food flavors, contributing to the optimization of food processing techniques (Sun et al., 2023).
• Disease control in agriculture: A study on the alleviation of banded leaf and sheath blight in maize using bacterial volatile organic compounds, including dimethyl disulfide, suggested new pathways for plant disease management through natural chemical signaling (Yasmin et al., 2023).
• Fumigation effects on pathogen reduction: Examination of fumigation methods for the reduction of Salmonella enterica in soil highlighted dimethyl disulfide as an effective agent, offering a potential strategy for improving soil safety in agricultural settings (Gu et al., 2023).

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.059 - 1.063
Identity (IR): passes test

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
• Flash Point (°C): 15 °C