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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
SDBB0915
STBL2065
STBK8505
STBJ8692
STBK7197

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Jing Li et al.
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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
Babak Anasori et al.
ACS nano, 9(10), 9507-9516 (2015-07-25)
The higher the chemical diversity and structural complexity of two-dimensional (2D) materials, the higher the likelihood they possess unique and useful properties. Herein, density functional theory (DFT) is used to predict the existence of two new families of 2D ordered
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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
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