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Merck
CN
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主要文件

安全信息

8.20791

Sigma-Aldrich

Dimethyl disulfide

for synthesis

别名:

Dimethyl disulfide, Methyl disulfide

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About This Item

经验公式(希尔记法):
C2H6S2
CAS号:
分子量:
94.20
MDL编号:
UNSPSC代码:
12352113
EC索引号:
210-871-0
NACRES:
NA.22

蒸汽压

30 hPa ( 20 °C)

质量水平

方案

≥99.0% (GC)

表单

liquid

自燃温度

304 °C

效能

290-500 mg/kg LD50, oral (Rat)

expl. lim.

1.1-16.1 % (v/v)

运动粘度

0.594 cSt(20 °C)

mp

-85 °C

转变温度

flash point 15 °C

密度

1.06 g/cm3 at 20 °C

储存温度

2-30°C

SMILES字符串

S(SC)C

InChI

1S/C2H6S2/c1-3-4-2/h1-2H3

InChI key

WQOXQRCZOLPYPM-UHFFFAOYSA-N

应用

  • 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).

分析说明

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

警示用语:

Danger

危险分类

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

靶器官

Central nervous system, Upper respiratory tract

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

59.0 °F

闪点(°C)

15 °C

法规信息

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