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28-5890

Sigma-Aldrich

Sulfuric acid

JIS special grade, ≥95.0%

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About This Item

Linear Formula:
H2SO4
CAS Number:
7664-93-9
Molecular Weight:
98.08
Beilstein:
2037554
MDL number:
MFCD00064589
UNSPSC Code:
12352106
PubChem Substance ID:
329753252

grade

JIS special grade

vapor density

<0.3 (25 °C, vs air)

vapor pressure

1 mmHg ( 146 °C)

description

Nominally 95-98% H2SO4

Assay

≥95.0%

form

liquid

availability

available only in Japan

pH

1.2 (5 g/L)

bp

~290 °C (lit.)

density

1.840 g/mL at 25 °C (lit.)

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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Application


  • Molecular mechanisms of carotenoids in locusts: Research detailed the molecular interactions between carotenoids and chitin-binding proteins in locusts, illuminating β-carotene′s role in natural coloration processes, which can be applied to biochemistry and genetics studies (Egorkin et al., 2024).

  • Carotenoids in Corynebacterium glutamicum: A study demonstrated the enhanced biosynthesis of astaxanthin and the potential for glycosylated C40 carotenoids production in Corynebacterium glutamicum, suggesting applications in cell culture experiments where β-carotene′s antioxidant properties are investigated (Göttl et al., 2024).



Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H290,H314

Hazard Classifications

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

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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