75688
Oxalic acid
puriss. p.a., anhydrous, ≥99.0% (RT)
Manufacturer: Sigma Aldrich
CAS Number: 144-62-7
Synonym(S): Ethanedioic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 G | 75688-50-G | In Stock | ₹ 4,145.98 |
| 250 G | 75688-250-G | In Stock | ₹ 6,798.10 |
75688 - 50 G
In Stock
Quantity
1
Base Price: ₹ 4,145.98
GST (18%): ₹ 746.276
Total Price: ₹ 4,892.256
grade
anhydrouspuriss. p.a.
Quality Level
200
vapor density
4.4 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
Assay
≥99.0% (RT)
form
crystals
impurities
≤0.001% total nitrogen (N)≤1% water
ign. residue
≤0.01% (as SO4)
mp
189.5 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤350 mg/kg
Other Options
Related Products
Description
- General description: Oxalic acid is a dicarboxylic acid. It reacts with aqueous iron(II) salt solutions to afford iron(III) oxalate.[1]
- Application: Oxalic acid may be used in the preparation of the following:ammonium oxalate[2]calcium oxalate[3]chlorine dioxide (ClO2)[4]potassium hydrogenoxalate[5]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P362 + P364
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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grade: anhydrouspuriss. p.a.
Quality Level: 200
vapor density: 4.4 (vs air)
vapor pressure: <0.01 mmHg ( 20 °C)
Assay: ≥99.0% (RT)
form: crystals
impurities: ≤0.001% total nitrogen (N)≤1% water
ign. residue: ≤0.01% (as SO4)
mp: 189.5 °C (dec.) (lit.)
anion traces: chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤350 mg/kg
grade:
anhydrouspuriss. p.a.
Quality Level:
200
vapor density:
4.4 (vs air)
vapor pressure:
<0.01 mmHg ( 20 °C)
Assay:
≥99.0% (RT)
form:
crystals
impurities:
≤0.001% total nitrogen (N)≤1% water
ign. residue:
≤0.01% (as SO4)
mp:
189.5 °C (dec.) (lit.)
anion traces:
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤350 mg/kg
grade: __
Quality Level: 100
vapor density: __
vapor pressure: __
Assay: 95%
form: liquid
impurities: __
ign. residue: __
mp: __
anion traces: __
grade:
__
Quality Level:
100
vapor density:
__
vapor pressure:
__
Assay:
95%
form:
liquid
impurities:
__
ign. residue:
__
mp:
__
anion traces:
__
grade: __
Quality Level: 100
vapor density: 4.4 (vs air)
vapor pressure: <0.01 mmHg ( 20 °C)
Assay: ≥99.0% (RT)
form: crystals
impurities: insoluble matter, passes filter test≤0.001% total nitrogen (N)
ign. residue: __
mp: 104-106 °C (lit.)
anion traces: __
grade:
__
Quality Level:
100
vapor density:
4.4 (vs air)
vapor pressure:
<0.01 mmHg ( 20 °C)
Assay:
≥99.0% (RT)
form:
crystals
impurities:
insoluble matter, passes filter test≤0.001% total nitrogen (N)
ign. residue:
__
mp:
104-106 °C (lit.)
anion traces:
__
grade: __
Quality Level: 100
vapor density: __
vapor pressure: __
Assay: 97%
form: liquid
impurities: __
ign. residue: __
mp: __
anion traces: __
grade:
__
Quality Level:
100
vapor density:
__
vapor pressure:
__
Assay:
97%
form:
liquid
impurities:
__
ign. residue:
__
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__
anion traces:
__