PHR3291
Oxalic acid
certified reference material, pharmaceutical secondary standard
Manufacturer: Supelco
CAS Number: 144-62-7
Synonym(S): Ascorbic Acid Impurity E (Ph. Eur.), Sodium Ascorbate Impurity E (Ph. Eur.)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 MG | PHR3291-500-MG | In Stock | ₹ 30,970.33 |
PHR3291 - 500 MG
In Stock
Quantity
1
Base Price: ₹ 30,970.33
GST (18%): ₹ 5,574.659
Total Price: ₹ 36,544.989
grade
certified reference materialpharmaceutical secondary standard
Quality Level
300
vapor density
4.4 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
packaging
pkg of 500 mg
mp
189.5 °C (dec.) (lit.)
application(s)
pharmaceutical small molecule
storage temp.
2-30°C
SMILES string
OC(=O)C(O)=O
InChI
1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
Other Options
Related Products
Description
- General description: Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
- Application: These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
- Analysis Note: These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
- Other Notes: This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
- Footnote: To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P264 - P270 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
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grade: certified reference materialpharmaceutical secondary standard
Quality Level: 300
vapor density: 4.4 (vs air)
vapor pressure: <0.01 mmHg ( 20 °C)
packaging: pkg of 500 mg
mp: 189.5 °C (dec.) (lit.)
application(s): pharmaceutical small molecule
storage temp.: 2-30°C
SMILES string: OC(=O)C(O)=O
InChI: 1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
grade:
certified reference materialpharmaceutical secondary standard
Quality Level:
300
vapor density:
4.4 (vs air)
vapor pressure:
<0.01 mmHg ( 20 °C)
packaging:
pkg of 500 mg
mp:
189.5 °C (dec.) (lit.)
application(s):
pharmaceutical small molecule
storage temp.:
2-30°C
SMILES string:
OC(=O)C(O)=O
InChI:
1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
grade: certified reference materialpharmaceutical secondary standard
Quality Level: 300
vapor density: __
vapor pressure: __
packaging: pkg of 50 mg
mp: __
application(s): pharmaceutical
storage temp.: 2-8°C
SMILES string: NC(N1C(C=CC=C2)=C2C(OC)=CC3=C1C=CC=C3)=O
InChI: 1S/C16H14N2O2/c1-20-15-10-11-6-2-4-8-13(11)18(16(17)19)14-9-5-3-7-12(14)15/h2-10H,1H3,(H2,17,19)
grade:
certified reference materialpharmaceutical secondary standard
Quality Level:
300
vapor density:
__
vapor pressure:
__
packaging:
pkg of 50 mg
mp:
__
application(s):
pharmaceutical
storage temp.:
2-8°C
SMILES string:
NC(N1C(C=CC=C2)=C2C(OC)=CC3=C1C=CC=C3)=O
InChI:
1S/C16H14N2O2/c1-20-15-10-11-6-2-4-8-13(11)18(16(17)19)14-9-5-3-7-12(14)15/h2-10H,1H3,(H2,17,19)
grade: certified reference materialpharmaceutical secondary standard
Quality Level: 300
vapor density: __
vapor pressure: __
packaging: pkg of 50 mg
mp: __
application(s): pharmaceutical
storage temp.: 2-8°C
SMILES string: __
InChI: 1S/C15H14N2O2/c16-15(19)17-12-7-3-1-5-10(12)9-14(18)11-6-2-4-8-13(11)17/h1-8,14,18H,9H2,(H2,16,19)
grade:
certified reference materialpharmaceutical secondary standard
Quality Level:
300
vapor density:
__
vapor pressure:
__
packaging:
pkg of 50 mg
mp:
__
application(s):
pharmaceutical
storage temp.:
2-8°C
SMILES string:
__
InChI:
1S/C15H14N2O2/c16-15(19)17-12-7-3-1-5-10(12)9-14(18)11-6-2-4-8-13(11)17/h1-8,14,18H,9H2,(H2,16,19)
grade: certified reference materialpharmaceutical secondary standard
Quality Level: 300
vapor density: __
vapor pressure: __
packaging: pkg of 700 mg
mp: __
application(s): pharmaceutical
storage temp.: __
SMILES string: O=C1[C@@H](NC(/C(C2=CC=CO2)=N\OC)=O)[C@]3([H])N1C(C(OC(C)OC(C)=O)=O)=C(COC(N)=O)CS3
InChI: 1S/C20H22N4O10S/c1-9(25)33-10(2)34-19(28)15-11(7-32-20(21)29)8-35-18-14(17(27)24(15)18)22-16(26)13(23-30-3)12-5-4-6-31-12/h4-6,10,14,18H,7-8H2,1-3H3,(H2,21,29)(H,22,26)/b23-13-/t10?,14-,18-/m1/s1
grade:
certified reference materialpharmaceutical secondary standard
Quality Level:
300
vapor density:
__
vapor pressure:
__
packaging:
pkg of 700 mg
mp:
__
application(s):
pharmaceutical
storage temp.:
__
SMILES string:
O=C1[C@@H](NC(/C(C2=CC=CO2)=N\OC)=O)[C@]3([H])N1C(C(OC(C)OC(C)=O)=O)=C(COC(N)=O)CS3
InChI:
1S/C20H22N4O10S/c1-9(25)33-10(2)34-19(28)15-11(7-32-20(21)29)8-35-18-14(17(27)24(15)18)22-16(26)13(23-30-3)12-5-4-6-31-12/h4-6,10,14,18H,7-8H2,1-3H3,(H2,21,29)(H,22,26)/b23-13-/t10?,14-,18-/m1/s1