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About This Item
Linear Formula:
H3PO4
CAS Number:
Molecular Weight:
98.00
NACRES:
NA.21
UNSPSC Code:
41116105
MDL number:
Beilstein/REAXYS Number:
1921286
eCl@ss:
32120505
Concentration:
85%
Form:
liquid
Product Name
ortho-Phosphoric acid 85%, 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
sustainability
Sustainability features
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.)
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.
Other Notes
Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
Flash Point (°F)
does not flash
Flash Point (°C)
does not flash
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