Merck
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84720

Sigma-Aldrich

Sulfuric acid

puriss. p.a., 95-97% (T)

Linear Formula:
H2SO4
CAS Number:
Molecular Weight:
98.08
Beilstein:
2037554
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

densidad de vapor

<0.3 (25 °C, vs air)

Nivel de calidad

200

presión de vapor

1 mmHg ( 146 °C)

descripción

Nominally 95-98% H2SO4

grado

puriss. p.a.

ensayo

95-97% (T)

availability

not available in (Sales restrictions may apply)

impurezas

≤0.0002% KMnO4-red. substances (as SO2)

residuo de ign.

≤0.0005%

color

clear

bp

~290 °C (lit.)

densidad

1.83 g/mL at 20 °C
1.840 g/mL at 25 °C (lit.)

trazas de anión

chloride (Cl-): ≤0.1 mg/kg
nitrate (NO3-): ≤0.2 mg/kg
phosphate (PO43-): ≤0.5 mg/kg

trazas de catión

Ag: ≤0.02 mg/kg
Al: ≤0.05 mg/kg
As: ≤0.01 mg/kg
Ba: ≤0.05 mg/kg
Be: ≤0.01 mg/kg
Bi: ≤0.05 mg/kg
Ca: ≤0.2 mg/kg
Cd: ≤0.02 mg/kg
Co: ≤0.01 mg/kg
Cr: ≤0.05 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.1 mg/kg
Ge: ≤0.05 mg/kg
Hg: ≤0.005 mg/kg
K: ≤0.1 mg/kg
Li: ≤0.01 mg/kg
Mg: ≤0.05 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
NH4+: ≤2 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.02 mg/kg
Sr: ≤0.02 mg/kg
Ti: ≤0.1 mg/kg
Tl: ≤0.05 mg/kg
V: ≤0.01 mg/kg
Zn: ≤0.05 mg/kg
Zr: ≤0.1 mg/kg

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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Envase

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

Otras notas

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
Sales restrictions may apply

pictogramas

Corrosion

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Código de clase de almacenamiento

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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