79617
Phosphoric acid
Manufacturer: Sigma Aldrich
CAS Number: 7664-38-2
Synonym(S): Orthophosphoric acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 ML | 79617-250-ML | In Stock | ₹ 6,559.95 |
| 1 L | 79617-1-L | In Stock | ₹ 13,044.13 |
79617 - 250 ML
In Stock
Quantity
1
Base Price: ₹ 6,559.95
GST (18%): ₹ 1,180.791
Total Price: ₹ 7,740.741
vapor density
3.4 (vs air)
Quality Level
200
vapor pressure
2.2 mmHg ( 20 °C)5 mmHg ( 25 °C)
product line
BioUltra
Assay
≥85% (T)
form
viscous liquid
impurities
insoluble matter, passes filter test≤0.001% KMnO4-reducing matter (as O)≤0.001% volatile acids (as CH3COOH)
refractive index
n20/D 1.433
bp
158 °C (lit.)
mp
~40 °C (lit.)
Other Options
Related Products
Description
- Application: Phosphoric acid has been used in the preparation of anolyte, a constituent of the capillary isoelectric focusing (CIEF) solutions.[1] It has also been used as a chemical oxidation reagent in flow injection analysis-chemical oxidation-isotope ratio mass spectrometry (FIA-CO-IRMS).[2]
- Other Notes: Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).
- Caution: product may become solid; becomes liquid on heating to 50°C.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P234 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
vapor density: 3.4 (vs air)
Quality Level: 200
vapor pressure: 2.2 mmHg ( 20 °C)5 mmHg ( 25 °C)
product line: BioUltra
Assay: ≥85% (T)
form: viscous liquid
impurities: insoluble matter, passes filter test≤0.001% KMnO4-reducing matter (as O)≤0.001% volatile acids (as CH3COOH)
refractive index: n20/D 1.433
bp: 158 °C (lit.)
mp: ~40 °C (lit.)
vapor density:
3.4 (vs air)
Quality Level:
200
vapor pressure:
2.2 mmHg ( 20 °C)5 mmHg ( 25 °C)
product line:
BioUltra
Assay:
≥85% (T)
form:
viscous liquid
impurities:
insoluble matter, passes filter test≤0.001% KMnO4-reducing matter (as O)≤0.001% volatile acids (as CH3COOH)
refractive index:
n20/D 1.433
bp:
158 °C (lit.)
mp:
~40 °C (lit.)
vapor density: __
Quality Level: 100
vapor pressure: __
product line: __
Assay: ≥98.0% (AT)
form: liquid
impurities: __
refractive index: n20/D 1.464
bp: 77-79 °C/11 mmHg (lit.)
mp: __
vapor density:
__
Quality Level:
100
vapor pressure:
__
product line:
__
Assay:
≥98.0% (AT)
form:
liquid
impurities:
__
refractive index:
n20/D 1.464
bp:
77-79 °C/11 mmHg (lit.)
mp:
__
vapor density: __
Quality Level: 100
vapor pressure: __
product line: __
Assay: __
form: aqueous suspension
impurities: __
refractive index: __
bp: __
mp: __
vapor density:
__
Quality Level:
100
vapor pressure:
__
product line:
__
Assay:
__
form:
aqueous suspension
impurities:
__
refractive index:
__
bp:
__
mp:
__
vapor density: __
Quality Level: 100
vapor pressure: __
product line: __
Assay: __
form: solid
impurities: __
refractive index: __
bp: __
mp: 150-155 °C (decompose with no melt)
vapor density:
__
Quality Level:
100
vapor pressure:
__
product line:
__
Assay:
__
form:
solid
impurities:
__
refractive index:
__
bp:
__
mp:
150-155 °C (decompose with no melt)