07208-M
硫酸
puriss., meets analytical specification of Ph. Eur., BP, 95-97%
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线性分子式:
H2SO4
化学文摘社编号:
分子量:
98.08
UNSPSC Code:
12352106
NACRES:
NA.21
PubChem Substance ID:
EC Number:
231-639-5
Beilstein/REAXYS Number:
2037554
MDL number:
Assay:
95-97%
Form:
solution
InChI key
QAOWNCQODCNURD-UHFFFAOYSA-N
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
vapor density
<0.3 (25 °C, vs air)
vapor pressure
1 mmHg ( 146 °C)
grade
puriss.
assay
95-97%
form
solution
quality
meets analytical specification of Ph. Eur., BP
impurities
≤0.0002% KMnO4 red. matter (as O), ≤5 ppm heavy metals (as Pb)
ign. residue
≤0.0005%
bp
~290 °C (lit.)
density
1.840 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤1 ppm, nitrate (NO3-): ≤0.0001%
cation traces
As: ≤0.1 ppm, Ca: ≤0.001%, Cd: ≤0.0005%, Co: ≤0.0005%, Cr: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤2 ppm, K: ≤0.005%, Mg: ≤0.0005%, Mn: ≤0.0005%, Na: ≤0.005%, Pb: ≤0.0005%, Zn: ≤0.0005%
suitability
complies for appearance of solution
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Application
Sulfuric acid is commonly used in regulated and highly demand lab applications such as quality control and production. In organic synthesis, sulfuric acid can be used as a dehydrating agent, catalyst, and active reactant.
Packaging
PE 瓶包装；也提供玻璃瓶（材料号以 *-GL 结尾）、PE 罐（材料号以 *-H 结尾）包装
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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