Item No. HW-438073-500ML

Nitric acid,ACS Reagent,70%

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500ML (1)

Overview

Overview


Name: Nitric acid
Description: ACS Reagent, 70%

Container Type: Glass Bottle

Molar Mass: 63.01 g/mol

Empirical Formula: HNO3
Linear Formula: HNO3

CAS Number: 7697-37-2
EC Number: 231-714-2
MDL Number: MFCD00011349

Properties

Properties


SPECIFICATIONS

Appearance (color): complying
Appearance (form): complying
Assay: 68.0 - 70.0 %
Residue on ignition (SO4): max. 5 ppm
Arsenic (As): max. 0.01 ppm
Iron (Fe): max. 0.2 ppm
Heavy metals (as Pb): max. 0.2 ppm
Chloride (Cl): max. 0.5 ppm
Sulfate (SO4): max. 1 ppm
APHA: max. 10



PHYSICAL PROPERTIES

Vapor Pressure: 8 mmHg ( 20 °C)
Ignition Residue: ≤5 ppm
Boiling Point: 122 °C
Freezing Point: -38 °C
Density: 1.420 g/cm3



SAFETY INFORMATION

Hazard Class: 8
Package Group: II
UN ID: 2031
Signal Word: Danger

GHS Classification:
Toxic (GHS06)
Corrosive (GHS05)
Oxidizing (GHS03)

Hazard Statement(s):
May intensify fire, oxidizer (H272)
May be corrosive to metals (H290)
Causes severe skin burns and eye damage (H314)
Toxic if inhaled (H331)

Precautionary Statement(s):
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Keep/Store away from clothing/.../combustible materials (P220)
Take any precaution to avoid mixing with combustibles (P221)
Keep only in original container (P234)
Wash thoroughly after handling (P264)
Wear protective gloves/protective clothing/eye protection/face protection (P280)

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