跳轉至內容
Merck
全部照片(1)

文件

76048

Supelco

二甲基硫醚

analytical standard

同義詞:

DMS, 甲硫醚

登入查看組織和合約定價


About This Item

線性公式:
(CH3)2S
CAS號碼:
分子量::
62.13
Beilstein:
1696847
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

2.1 (vs air)

蒸汽壓力

26.24 psi ( 55 °C)
7.79 psi ( 20 °C)

化驗

≥98.0% (GC)

自燃溫度

402 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

19.7 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.435 (lit.)
n20/D 1.435

bp

38 °C (lit.)

mp

−98 °C (lit.)

溶解度

H2O: soluble 7.28 g/L at 20 °C

密度

0.846 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES 字串

CSC

InChI

1S/C2H6S/c1-3-2/h1-2H3

InChI 密鑰

QMMFVYPAHWMCMS-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

二甲基硫醚是最丰富的挥发性硫醚,可作为食品中的增味剂应用。它在麦芽制造和烘干过程中会发生氧化反应,生成二甲基亚砜(DMSO)。

應用

有关适当仪器技术的更多信息,请参阅产品′检验报告。想要获得更多支持,请联系技术服务部。

包裝

无底玻璃瓶。内含物装在插入的熔锥内。

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

-32.8 °F - closed cup

閃點(°C)

-36 °C - closed cup


Choose from one of the most recent versions:

分析證明 (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Dimethyl sulfide in the surface ocean and the marine atmosphere: a global view
Andreae.OM and Raemdonck H
Science, 744-747 (1983)
Effect of l-Cysteine and Transition Metal Ions on Dimethyl Sulfide Oxidation
Baldus M, et al.
Journal of Agricultural and Food Chemistry, 65(10), 2180-2188 (2017)
Roberto Sommariva et al.
Environmental science & technology, 46(19), 10429-10437 (2012-06-05)
We used a one-dimensional model to simulate the chemical evolution of air masses in the tropical Atlantic Ocean, with a focus on halogen chemistry. The model results were compared to the observations of inorganic halogen species made in this region.
Tae Gwan Kim et al.
Applied microbiology and biotechnology, 97(7), 3171-3181 (2012-05-11)
Methanotrophs must become established and active in a landfill biocover for successful methane oxidation. A lab-scale biocover with a soil mixture was operated for removal of methane and nonmethane volatile organic compounds, such as dimethyl sulfide (DMS), benzene (B), and
K S Carslaw et al.
Nature, 503(7474), 67-71 (2013-11-10)
The effect of anthropogenic aerosols on cloud droplet concentrations and radiative properties is the source of one of the largest uncertainties in the radiative forcing of climate over the industrial period. This uncertainty affects our ability to estimate how sensitive

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務