5.43828
ortho-Phosphoric acid
更环保的选择
85%, for HPLC LiChropur™
别名:
磷酸, 正磷酸
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关于此项目
线性分子式:
H3PO4
化学文摘社编号:
分子量:
98.00
NACRES:
NA.21
UNSPSC Code:
41116105
MDL number:
Beilstein/REAXYS Number:
1921286
Concentration:
85%
Form:
liquid
产品名称
85%正磷酸, for HPLC LiChropur™
vapor density
3.4 (vs air)
Quality Segment
vapor pressure
2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C)
product line
LiChropur™
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
85%
technique(s)
HPLC: suitable
pH
<0.5 (20 °C, 100 g/L in H2O)
kinematic viscosity
30.5 cSt(20 °C)
bp
158 °C (lit.)
mp
~40 °C (lit.)
solubility
water: soluble at 20 °C
density
1.685 g/mL at 25 °C (lit.)
greener alternative category
storage temp.
no temp limit
SMILES string
OP(O)(O)=O
InChI
1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
NBIIXXVUZAFLBC-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Phosphoric acid-doped polybenzimidazole (PBI) membranes offer a cleaner path to energy by enabling high-temperature fuel cells that efficiently convert hydrogen into electricity with low emissions. Their durability and proton conductivity make them ideal for sustainable power systems. Click here for more information.
Other Notes
浓磷酸大约为 85% H3PO4(水溶液)。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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hcodes
存储类别
8B - Non-combustible corrosive hazardous materials
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash