Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

View All Documentation

07208-M

Sigma-Aldrich

Ácido sulfúrico

puriss., meets analytical specification of Ph. Eur., BP, 95-97%

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

About This Item

Fórmula linear:
H2SO4
Número CAS:
7664-93-9
Peso molecular:
98.08
Beilstein:
2037554
Número CE:
231-639-5
Número MDL:
MFCD00064589
Código UNSPSC:
12352106
ID de substância PubChem:
329748368
NACRES:
NA.21

densidade de vapor

<0.3 (25 °C, vs air)

pressão de vapor

1 mmHg ( 146 °C)

descrição

Nominally 95-98% H2SO4

grau

puriss.

Ensaio

95-97%

forma

solution

qualidade

meets analytical specification of Ph. Eur., BP

Impurezas

≤0.0002% KMnO4 red. matter (as O)
≤5 ppm heavy metals (as Pb)

resíduo de ignição

≤0.0005%

pb

~290 °C (lit.)

densidade

1.840 g/mL at 25 °C (lit.)

traços de ânion

chloride (Cl-): ≤1 ppm
nitrate (NO3-): ≤0.0001%

traços de cátion

As: ≤0.1 ppm
Ca: ≤0.001%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤2 ppm
K: ≤0.005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Na: ≤0.005%
Pb: ≤0.0005%
Zn: ≤0.0005%

adequação

complies for appearance of solution

cadeia de caracteres SMILES

OS(O)(=O)=O

InChI

1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

chave InChI

QAOWNCQODCNURD-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Aplicação

Sulfuric acid is commonly used in regulated and highly demand lab applications such as quality control and production. In organic synthesis, sulfuric acid can be used as a dehydrating agent, catalyst, and active reactant.

Embalagem

In PE-bottles; also available in Glass-bottles (Material no. ending with *-GL), PE canister (Material no. ending with *-H)

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H290,H314

Classificações de perigo

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
STBK8505
STBJ8692
STBJ7367
STBJ6877
STBJ7367

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

G Carmona et al.
Scandinavian journal of medicine & science in sports, 25(6), e547-e557 (2014-12-03)
Muscle damage induced by inertial exercise performed on a flywheel device was assessed through the serum evolution of muscle enzymes, interleukin 6, and fiber type-specific sarcomere proteins such as fast myosin (FM) and slow myosin (SM). We hypothesized that a
Andreas Recke et al.
Journal of immunology (Baltimore, Md. : 1950), 193(4), 1600-1608 (2014-07-16)
Subepidermal autoimmune blistering dermatoses (AIBD) are prototypic autoantibody-mediated diseases. In epidermolysis bullosa acquisita (EBA), an autoimmune disease with severe and chronic skin blistering, autoantibodies are directed against type VII collagen. IgG is the predominant autoantibody isotype of EBA, the pathogenicity
Ban Xiong Tan et al.
Oncotarget, 5(4), 933-943 (2014-03-25)
Although p53 is found mutated in almost 50% of all cancers, p53 mutations in leukaemia are relatively rare. Acute myeloid leukaemia (AML) cells employ other strategies to inactivate their wild type p53 (WTp53), like the overexpression of the p53 negative
Kamini Rakkar et al.
The European journal of neuroscience, 39(12), 2119-2128 (2014-03-22)
Ischaemic injury impairs the integrity of the blood-brain barrier (BBB). In this study, we investigated the molecular causes of this defect with regard to the putative correlations among NAD(P)H oxidase, plasminogen-plasmin system components, and matrix metalloproteinases. Hence, the activities of
Agata Przekora et al.
Materials science & engineering. C, Materials for biological applications, 45, 287-296 (2014-12-11)
The aim of the study was to fabricate titanium (Ti) material coated with functionalized carbon nanotubes (f-CNTs) that would have potential medical application in orthopaedics as an implantable electronic device. The novel biomedical material (Ti-CNTs-H2O) would possess specific set of
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