79613
meta-Phosphoric acid
puriss. p.a., ACS reagent, ≥33.5% (T)
Manufacturer: Sigma Aldrich
CAS Number: 37267-86-0
Synonym(S): Metaphosphoric acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 79613-100-G | In Stock | ₹ 7,047.08 |
79613 - 100 G
In Stock
Quantity
1
Base Price: ₹ 7,047.08
GST (18%): ₹ 1,268.474
Total Price: ₹ 8,315.554
grade
ACS reagentpuriss. p.a.
Quality Level
200
form
crystalline
contains
57-63% NaPO3 as stabilizer
concentration
≥33.5% (T)
technique(s)
HPLC: suitable
solubility
water: miscible
density
2 g/cm3
anion traces
chloride (Cl-): ≤10 mg/kgnitrate (NO3-): ≤5 mg/kgsulfate (SO42-): ≤20 mg/kg
cation traces
As: ≤1 mg/kgCa: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
Other Options
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Description
- General description: meta-Phosphoric acid is a monobasic acid.
- Application: meta-Phosphoric acid may be employed as an extraction reagent during isocratic reversed-phase ion-pairing high performance liquid chromatographic analysis of ascorbic acid and dehydroascorbic acid in plant.[1]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: ACS reagentpuriss. p.a.
Quality Level: 200
form: crystalline
contains: 57-63% NaPO3 as stabilizer
concentration: ≥33.5% (T)
technique(s): HPLC: suitable
solubility: water: miscible
density: 2 g/cm3
anion traces: chloride (Cl-): ≤10 mg/kgnitrate (NO3-): ≤5 mg/kgsulfate (SO42-): ≤20 mg/kg
cation traces: As: ≤1 mg/kgCa: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
grade:
ACS reagentpuriss. p.a.
Quality Level:
200
form:
crystalline
contains:
57-63% NaPO3 as stabilizer
concentration:
≥33.5% (T)
technique(s):
HPLC: suitable
solubility:
water: miscible
density:
2 g/cm3
anion traces:
chloride (Cl-): ≤10 mg/kgnitrate (NO3-): ≤5 mg/kgsulfate (SO42-): ≤20 mg/kg
cation traces:
As: ≤1 mg/kgCa: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
grade: __
Quality Level: 200
form: viscous liquid
contains: __
concentration: __
technique(s): __
solubility: __
density: __
anion traces: __
cation traces: __
grade:
__
Quality Level:
200
form:
viscous liquid
contains:
__
concentration:
__
technique(s):
__
solubility:
__
density:
__
anion traces:
__
cation traces:
__
grade: __
Quality Level: 100
form: liquid
contains: __
concentration: __
technique(s): __
solubility: __
density: 1.362 g/mL at 20 °C (lit.)
anion traces: __
cation traces: __
grade:
__
Quality Level:
100
form:
liquid
contains:
__
concentration:
__
technique(s):
__
solubility:
__
density:
1.362 g/mL at 20 °C (lit.)
anion traces:
__
cation traces:
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grade: __
Quality Level: 100
form: aqueous suspension
contains: __
concentration: 10% (solids)
technique(s): __
solubility: __
density: 1.05 g/cm3
anion traces: __
cation traces: __
grade:
__
Quality Level:
100
form:
aqueous suspension
contains:
__
concentration:
10% (solids)
technique(s):
__
solubility:
__
density:
1.05 g/cm3
anion traces:
__
cation traces:
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