438073
Nitric acid
ACS reagent, 70%
Manufacturer: Sigma Aldrich
CAS Number: 7697-37-2
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 ML | 438073-100-ML | In Stock | ₹ 6,256.85 |
| 500 ML | 438073-500-ML | In Stock | ₹ 9,536.83 |
| 2.5 L | 438073-2.5-L | In Stock | ₹ 14,418.90 |
438073 - 100 ML
In Stock
Quantity
1
Base Price: ₹ 6,256.85
GST (18%): ₹ 1,126.233
Total Price: ₹ 7,383.083
grade
ACS reagent
Quality Level
200
vapor pressure
8 mmHg ( 20 °C)
Assay
68.0-70.0% (ACS specification)70%
form
liquid
ign. residue
≤5 ppm
color
APHA: ≤10
pH
<1.0
bp
120.5 °C (lit.)
density
1.413 g/mL at 20 °C (lit.)
Other Options
...
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Description
- General description: Nitric acid (HNO3) is a highly corrosive mineral acid.[1][2] It is usually utilized for abstracting transition metal catalyst from single-walled carbon nanotubes (SWNTs) in order to purify them.[3] The effect of nitric acid on the oxidation of multiwalled carbon nanotubes (MWCNTs) has been investigated by sample weight, Raman spectrum, solubility, morphology and alignment examinations.[4]
- Application: Nitric acid was used to increase the number of acid sites by altering the surface of activated carbon.[5]It may be used:In combination with acetic anhydride and zeolite catalysts for the preparation of p-nitrotoluene with high regioselectivity.[6]In the pretreatment of rice straw for enhanced production of xylose.[7]To minimize the extent of cation ordering in LiNi0.5Mn1.5O4, a transition metal-substituted spinel material, by surface treatment.[8]
- Other Notes: SKU-Pack sizes with -P are packaged in poly bottles
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P220 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A
Supplementary Hazards
EUH071
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: ACS reagent
Quality Level: 200
vapor pressure: 8 mmHg ( 20 °C)
Assay: 68.0-70.0% (ACS specification)70%
form: liquid
ign. residue: ≤5 ppm
color: APHA: ≤10
pH: <1.0
bp: 120.5 °C (lit.)
density: 1.413 g/mL at 20 °C (lit.)
grade:
ACS reagent
Quality Level:
200
vapor pressure:
8 mmHg ( 20 °C)
Assay:
68.0-70.0% (ACS specification)70%
form:
liquid
ign. residue:
≤5 ppm
color:
APHA: ≤10
pH:
<1.0
bp:
120.5 °C (lit.)
density:
1.413 g/mL at 20 °C (lit.)
grade: ACS reagent
Quality Level: 200
vapor pressure: 2.2 mmHg ( 20 °C)5 mmHg ( 25 °C)
Assay: ≥85% (with NaOH, titration)
form: liquid
ign. residue: __
color: __
pH: __
bp: __
density: __
grade:
ACS reagent
Quality Level:
200
vapor pressure:
2.2 mmHg ( 20 °C)5 mmHg ( 25 °C)
Assay:
≥85% (with NaOH, titration)
form:
liquid
ign. residue:
__
color:
__
pH:
__
bp:
__
density:
__
grade: ACS reagent
Quality Level: 200
vapor pressure: 2.2 mmHg ( 20 °C)5 mmHg ( 25 °C)
Assay: ≥85% (with NaOH, titration)
form: liquid
ign. residue: __
color: __
pH: __
bp: __
density: __
grade:
ACS reagent
Quality Level:
200
vapor pressure:
2.2 mmHg ( 20 °C)5 mmHg ( 25 °C)
Assay:
≥85% (with NaOH, titration)
form:
liquid
ign. residue:
__
color:
__
pH:
__
bp:
__
density:
__
grade: analytical standard
Quality Level: 100
vapor pressure: __
Assay: ≥98.0% (GC)
form: __
ign. residue: __
color: __
pH: __
bp: __
density: 1.759 g/mL at 20 °C (lit.)
grade:
analytical standard
Quality Level:
100
vapor pressure:
__
Assay:
≥98.0% (GC)
form:
__
ign. residue:
__
color:
__
pH:
__
bp:
__
density:
1.759 g/mL at 20 °C (lit.)