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Nitric acid, ACS reagent, 68-70% solution in water, Thermo Scientific Chemicals

Chemical Identifiers

CAS 7697-37-2, 7732-18-5
Molecular Formula HNO3
Molecular Weight (g/mol) 63.01
MDL Number MFCD00011349
InChI Key GRYLNZFGIOXLOG-UHFFFAOYSA-N
Synonym hydrogen nitrate, aqua fortis, azotic acid, salpetersaeure, rfna, acidum nitricum, nital, acide nitrique, nitrous fumes, nitryl hydroxide
PubChem CID 944
ChEBI CHEBI:48107
IUPAC Name nitric acid
SMILES O[N+]([O-])=O
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Products 5 Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

7697-37-2, 7732-18-5
63.01
GRYLNZFGIOXLOG-UHFFFAOYSA-N
944
nitric acid
HNO3
MFCD00011349
hydrogen nitrate, aqua fortis, azotic acid, salpetersaeure, rfna, acidum nitricum, nital, acide nitrique, nitrous fumes, nitryl hydroxide
CHEBI:48107
O[N+]([O-])=O

Specifications

Colorless
-42.0°C
68.0, 30.0
1.4000g/mL
0.0005% max.
HNO3
Liquid Free From Suspended Matter or Sediment
01,733; 03,212; 04,356; 05,474
hydrogen nitrate, aqua fortis, azotic acid, salpetersaeure, rfna, acidum nitricum, nital, acide nitrique, nitrous fumes, nitryl hydroxide
GRYLNZFGIOXLOG-UHFFFAOYSA-N
nitric acid
944
63.01
ACS Reagent
7697-37-2, 7732-18-5
122.0°C
70.0, 32.0
0.2ppm max.
1.4
HNO3
MFCD00011349
15, 6663
Solubility in water: >100 g/100mL (20°C).
O[N+]([O-])=O
63.01
CHEBI:48107
68.0 to 70.0%
Nitric acid
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Safety and Handling

Safety and Handling

GHS H Statement
May intensify fire; oxidizer. Causes severe skin burns and eye damage. May be corrosive to metals. Corrosive to the respiratory tract.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Keep/Store away from clothing/ combustible materials.

Danger

Recommended Storage : this material may darken during storage due to

Product Identifier
  • Nitric acid, 68-70% solution in water

Signal Word
  • Danger

Hazard Category
  • Oxidising liquid Category 3
  • Substances and mixtures corrosive to metals Category 1
  • Acute toxicity Category 3
  • Skin corrosion/irritation Category 1 A
  • Serious eye damage/eye irritation Category 1

Hazard Statement
  • H272-May intensify fire; oxidiser.
  • H290-May be corrosive to metals.
  • H314-Causes severe skin burns and eye damage.
  • H331-Toxic if inhaled.
  • EUH071-Corrosive to the respiratory tract.

Precautionary Statement
  • P220-Keep/Store away from clothing/combustible materials.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only