Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

View All Documentation

320412

Sigma-Aldrich

Dimethyl disulfide

99%

Sinônimo(s):

DMDS, Methyl disulfide

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
CH3SSCH3
Número CAS:
624-92-0
Peso molecular:
94.20
Beilstein:
1730824
Número CE:
210-871-0
Número MDL:
MFCD00008561
Código UNSPSC:
12352100
ID de substância PubChem:
24859262
NACRES:
NA.22

densidade de vapor

3.24 (vs air)

pressão de vapor

22 mmHg ( 20 °C)

Ensaio

99%

forma

liquid

temperatura de autoignição

>572 °F

Lim. expl.

16 %

índice de refração

n20/D 1.525 (lit.)

pb

109 °C (lit.)

pf

−85 °C (lit.)

densidade

1.046 g/mL at 25 °C (lit.)

grupo funcional

disulfide

cadeia de caracteres SMILES

CSSC

InChI

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

chave InChI

WQOXQRCZOLPYPM-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Central nervous system, Upper respiratory tract

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

59.0 °F - closed cup

Ponto de fulgor (°C)

15 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
SHBQ4256
SHBN6021
SHBL9245
MKCC6458
SHBG0343V

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 4

1 of 4

Dimetilsulfeto redistilled, ≥99%, FCC, FG

Sigma-Aldrich

W274615

Dimetilsulfeto

Dimetilsulfeto anhydrous, ≥99.0%

Sigma-Aldrich

274380

Dimetilsulfeto

Diethyl sulfide 98%

Sigma-Aldrich

107247

Diethyl sulfide

Phenyl disulfide 99%

Sigma-Aldrich

169021

Phenyl disulfide

P Jäppinen et al.
Archives of toxicology, 67(2), 104-106 (1993-01-01)
Dimethyl sulfide in breath was determined by the gas chromatographic method in 14 persons exposed to organic reduced sulfur compounds in sulfate pulp mills. Dimethyl sulfide concentrations in breath (range 0.04-0.69 cm3/m3 were compared to the combined workplace concentrations of
Gabrielle A Nevitt
Integrative and comparative biology, 51(5), 819-825 (2011-09-02)
Information transfer influences food-web dynamics in the marine environment, but infochemicals involved in these processes are only beginning to be understood. Dimethylsulfoniopropionate (DMSP) is produced by phytoplankton and other marine algae, and has been studied primarily in the context of
Elise Dumont et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 12(14), 2596-2603 (2011-11-02)
Ground-state disulfide dissociation is a target of prime importance in structural biochemistry. A main difficulty consists in avoiding competition with carbon–sulfur and backbone scission pathways. In tandem mass spectrometry, such selectivity is afforded using transition elements or coinage-metal ions as
L Arellano-García et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 66(8), 1641-1646 (2012-08-22)
The aim of this paper was to evaluate the performance of biotrickling filters (BTFs) for treating low concentrations of dimethyl disulfide (DMDS), using different bacterial consortia adapted to consume reduced sulfur compounds under alkaline (pH ≈ 10) or neutral (pH
Chien-Jui Huang et al.
Pest management science, 68(9), 1306-1310 (2012-05-11)
Bacillus cereus C1L is a plant growth-promoting rhizobacterium and can elicit induced systemic resistance (ISR) in plants against necrotrophic pathogens. However, little is known about ISR elicitors produced by B. cereus C1L, and no ISR elicitor has been identified and
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica