Todas as fotos(2)

344621

Sigma-Aldrich

Sulfur

flakes, ≥99.99% trace metals basis

Empirical Formula (Hill Notation):
S
Número CAS:
Peso molecular:
32.07
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

Nível de qualidade

100

densidade de vapor

8.9 (vs air)

pressão de vapor

1 mmHg ( 183.8 °C)
10 mmHg ( 246 °C)

teor

≥99.99% trace metals basis

forma

flakes

temperatura de autoignição

450 °F
450 °F

resistividade

2E23 μΩ-cm, 20°C

pb

444.7 °C (lit.)

pf

112.8 °C (rhombic) (lit.)
117-120 °C (lit.)
119.0 °C (monoclinic) (lit.)

densidade

2.07 g/mL at 25 °C

SMILES string

[S]

InChI

1S/S

InChI key

NINIDFKCEFEMDL-UHFFFAOYSA-N

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Categorias relacionadas

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Skin Irrit. 2

Código de classe de armazenamento

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Certificado de análise

Certificado de origem

Jubok Lee et al.
Nano letters, 21(1), 43-50 (2020-10-15)
The extreme elastic strain of monolayer transition metal dichalcogenides provides an ideal platform to achieve efficient exciton funneling via local strain modulation; however, studies conducted thus far have focused on the use of substrates with fixed strain profiles. We prepared
Farhad Forouhar et al.
Nature chemical biology, 9(5), 333-338 (2013-04-02)
How living organisms create carbon-sulfur bonds during the biosynthesis of critical sulfur-containing compounds is still poorly understood. The methylthiotransferases MiaB and RimO catalyze sulfur insertion into tRNAs and ribosomal protein S12, respectively. Both belong to a subgroup of radical-S-adenosylmethionine (radical-SAM)
Eagleson M.
Concise Encyclopedia Chemistry, 199-199 (1994)
Chemoselective peptide ligation-desulfurization at aspartate.
Robert E Thompson et al.
Angewandte Chemie (International ed. in English), 52(37), 9723-9727 (2013-07-31)
Gulluzar Bastug et al.
The Journal of organic chemistry, 78(18), 9303-9308 (2013-08-14)
The newly prepared complex [Pd(IPr*(OMe))(cin)(Cl)] provides high catalytic activity for carbon-sulfur cross-coupling reactions. Nonactivated and deactivated aryl halides were successfully coupled with a large variety of aryl- and alkylthiols using this well-defined palladium N-heterocyclic carbene (NHC) complex.

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