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Key Documents

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28-6035

Sigma-Aldrich

Sulfuric acid (1+2)

~47.0 % (w/w) in H2O

Sinónimos:

Sulfuric acid solution

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About This Item

Fórmula lineal:
H2SO4
Número de CAS:
7664-93-9
Peso molecular:
98.08
Beilstein/REAXYS Number:
2037554
MDL number:
MFCD00064589
UNSPSC Code:
12352106
PubChem Substance ID:
329753271

form

liquid

availability

available only in Japan

concentration

~47.0 % (w/w) in H2O

density

1.37 g/cm3 at 20 °C

SMILES string

OS(O)(=O)=O

InChI

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

InChI key

QAOWNCQODCNURD-UHFFFAOYSA-N

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H290,H314

Hazard Classifications

Met. Corr. 1 - Skin Corr. 1A

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Michael Schinhammer et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 1882-1893 (2013-03-19)
Biodegradable metals offer great potential in circumventing the long-term risks and side effects of medical implants. Austenitic Fe-Mn-C-Pd alloys feature a well-balanced combination of high strength and considerable ductility which make them attractive for use as degradable implant material. The
Xinying Wang et al.
Journal of hazardous materials, 244-245, 342-347 (2013-01-01)
A process combined pyrolysis and acid immersion was proposed in this study to dispose the hazardous liquid crystal display (LCD) waste for recovering valuable resources. The thermogravimetric (TG) analysis and fixed bed pyrolysis were investigated for the polarizing film that
Ying Wang et al.
Physical chemistry chemical physics : PCCP, 15(9), 3133-3136 (2013-01-26)
Consecutive electro-oxidation and reduction cycling of gold macroelectrodes in sulphuric acid medium is a widely-used cleaning and calibration procedure. In this paper this method is applied to electrodeposited nanoparticles revealing significant differences in the electro-oxidation process and the cleaning effectiveness.
Fengcheng Li et al.
Bioresource technology, 130, 629-637 (2013-01-22)
Xylans are the major hemicelluloses in grasses, but their effects on biomass saccharification remain unclear. In this study, we examined the 79 representative Miscanthus accessions that displayed a diverse cell wall composition and varied biomass digestibility. Correlation analysis showed that
I A Panagiotopoulos et al.
Bioresource technology, 130, 570-577 (2013-01-22)
A two-stage pretreatment approach, employing steam followed by organosolv treatment, was assessed for its ability to fractionate and recover most of the hemicellulose, lignin and cellulose components of poplar wood chips. A mild steaming stage was initially used to maximise
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