5.43827
Sulfuric acid
98%, for HPLC LiChropur™
别名:
硫酸
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关于此项目
线性分子式:
H2SO4
化学文摘社编号:
分子量:
98.08
UNSPSC Code:
41116105
EC Index Number:
231-639-5
NACRES:
NA.21
Beilstein/REAXYS Number:
2037554
MDL number:
Assay:
≥98% (alkalimetric)
Form:
liquid
产品名称
硫酸98％, for HPLC LiChropur™
vapor density
<0.3 (25 °C, vs air)
Quality Level
vapor pressure
0.0001 hPa ( 20 °C), 1 mmHg ( 146 °C)
assay
≥98% (alkalimetric)
form
liquid
technique(s)
HPLC: suitable
pH
0.3 (25 °C, 49 g/L in H2O)
bp
~290 °C (lit.)
mp
-20 °C
density
1.840 g/mL at 25 °C (lit.)
cation traces
Al: ≤0.050 ppm, Ca: ≤0.20 ppm, Cu: ≤0.010 ppm, Fe: ≤0.10 ppm, K: ≤0.10 ppm, Mg: ≤0.050 ppm, Na: ≤0.50 ppm
storage temp.
no temp limit
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
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
存储类别
8B - Non-combustible corrosive hazardous materials
法规信息
监管及禁止进口产品
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 5438270100 | 04054839164972 |
| 5438270250 | 04054839164989 |