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07208-M

Sigma-Aldrich

Acide sulfurique

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

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About This Item

Formule linéaire :
H2SO4
Numéro CAS:
7664-93-9
Poids moléculaire :
98.08
Numéro Beilstein :
2037554
Numéro CE :
231-639-5
Numéro MDL:
MFCD00064589
Code UNSPSC :
12352106
ID de substance PubChem :
329748368
Nomenclature NACRES :
NA.21

Densité de vapeur

<0.3 (25 °C, vs air)

Pression de vapeur

1 mmHg ( 146 °C)

Description

Nominally 95-98% H2SO4

Qualité

puriss.
meets analytical specification of Ph. Eur., BP

Pureté

95-97%

Forme

solution

Impuretés

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

Résidus de calcination

≤0.0005%

Point d'ébullition

~290 °C (lit.)

Densité

1.840 g/mL at 25 °C (lit.)

Traces d'anions

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

Traces de cations

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%

Adéquation

complies for appearance of solution

Chaîne SMILES 

OS(O)(=O)=O

InChI

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

Clé InChI

QAOWNCQODCNURD-UHFFFAOYSA-N

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Catégories apparentées

Application

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.

Conditionnement

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

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H290 - H314

Classification des risques

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

Code de la classe de stockage

8A - Combustible, corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
STBK8505
STBJ8692
STBJ7367
STBJ6877
STBJ7367

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

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G Carmona et al.
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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
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