1.00731
Sulfuric acid
95-97%, for analysis EMSURE® ISO
别名:
硫酸
选择规格
关于此项目
产品名称
95-97%硫磺酸, for analysis EMSURE® ISO
agency
reag. ISO
Quality Segment
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.: 本研究考察了 2-丙醇在核酸沉淀中的应用，优化了分子生物学中 DNA 和 RNA 分离程序的条件 (Li et al., 2020)。
- Staining of RNA and DNA on electrophoretic gels and in cytology with juice of Vaccinium myrtillus berries.: 在凝胶上核酸染色过程中使用 2-丙醇，增强 RNA 和 DNA 带的清晰度和分离度 (Ahokas, 2019)。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable