1.00731
Sulfuric acid
95-97%, for analysis EMSURE® ISO
Synonym(s):
Sulfuric acid
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About This Item
Product Name
Sulfuric acid 95-97%, for analysis EMSURE® ISO
agency
reag. ISO
Quality Level
vapor density
<0.3 (25 °C, vs air)
vapor pressure
0.0001 hPa ( 20 °C), 1 mmHg ( 146 °C)
product line
EMSURE®
assay
95-97% (alkalimetric)
form
liquid
concentration
95-97%
pH
0.3 (25 °C, 49 g/L in H2O)
bp
~290 °C (lit.)
mp
-20 °C
solubility
water: soluble
density
1.834 -1.837 g/cm3 at 20 °C, 1.840 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.1 ppm, nitrate (NO3-): ≤0.2 ppm, phosphate (PO43-): ≤0.5 ppm
SMILES string
OS(O)(=O)=O
cation traces
Ag: ≤0.010 ppm, Al: ≤0.050 ppm, As: ≤0.010 ppm, Au: ≤0.050 ppm, B: ≤0.050 ppm, Ba: ≤0.050 ppm, Be: ≤0.010 ppm, Bi: ≤0.050 ppm, Ca: ≤0.1 ppm, Cd: ≤0.01 ppm, Co: ≤0.01 ppm, Cr: ≤0.020 ppm, Cu: ≤0.01 ppm, Fe: ≤0.1 ppm, Ga: ≤0.05 ppm, Ge: ≤0.02 ppm, In: ≤0.05 ppm, K: ≤0.1 ppm, Li: ≤0.01 ppm, Mg: ≤0.05 ppm, Mn: ≤0.01 ppm, Mo: ≤0.02 ppm, NH4+: ≤1 ppm, Na: ≤0.3 ppm, Ni: ≤0.02 ppm, Pb: ≤0.01 ppm, Pt: ≤0.1 ppm, Sn: ≤0.05 ppm, Sr: ≤0.01 ppm, Ti: ≤0.02 ppm, Tl: ≤0.02 ppm, V: ≤0.01 ppm, Zn: ≤0.05 ppm, Zr: ≤0.02 ppm
storage temp.
no temp limit
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
InChI key
QAOWNCQODCNURD-UHFFFAOYSA-N
General description
Application
- A systematic investigation of key factors of nucleic acid precipitation toward optimized DNA/RNA isolation.: This research examines the use of 2-Propanol in the precipitation of nucleic acids, optimizing conditions for DNA and RNA isolation procedures in molecular biology (Li et al., 2020).
- Staining of RNA and DNA on electrophoretic gels and in cytology with juice of Vaccinium myrtillus berries.: Utilizes 2-Propanol in the staining process of nucleic acids on gels, enhancing visibility and differentiation of RNA and DNA bands (Ahokas, 2019).
Legal Information
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
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Protocols
Photometric determination with Chromazurole S subsequent to acid mineralisation
Photometric determination with Cuprizon subsequent to acid mineralisation
Photometric determination with Cuprizon subsequent to acid mineralisation
Articles
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
Acid and base chart lists the strength of acids and bases (strongest to weakest) in order. Simple to use laboratory reference chart for scientists, researchers and lab technicians.
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Our ergonomic 1 L HDPE bottle for acids, bases, and solvents provide an alternative to glass chemical bottles for lab safety in pouring & handling of hazardous chemicals in the laboratory.
Glass bottles are ideal for storing acids because they are inert and offer a long shelf life.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1.00731.1011 | 04022536530161 |
| 1.00731.2511 | 04022536530185 |
| 1.00731.9025 | 04022536009933 |
| 1.00731.0510 | 04054839164248 |
| 1.00731.1000 | 04022536009865 |
| 1.00731.1010 | 04054839164231 |