Nitric acid 7697-37-2 china supplier

Post Date:
Feb 11,2015
Expiry Date:
Feb 11,2016
Detailed Description:
Cas No. :7697-37-2 Quantity: 200,000Kilograms
Payment Method: T/T

Chemical: Nitric Acid - 68%

Identifiers:
CAS Number : 7697-37-2
EINECS Number : 231-714-2
UN Number : 2031
Chemical Formula : HNO3
Molar Mass : 63.012 g/mol
Specific Gravity : 1.498-1.506
Appearance : Clear, Colorless and Transparent Liquid

Specification:
Total Acidity (as HNO3) Percentage by mass (minimum) : 68.00
Nitrous Acid (as HNO2) Percentage by mass (maximum) : 0.1
Chlorides (as Cl) Percentage by mass (maximum) : 0.002
Sulphates(asH2SO4) Percentage by mass (maximum) : 0.005
Residue on ignition Percentage by mass (maximum) : 0.05
CAS Registry Number:
7697-37-2
Synonyms:
;clp aa/icp nitric acid;Contract Lab Program AA/ICP Nitric acid;Nitric Acid 1.42-ANALYPUR;Nitrate acid;Dilute Nitric Acid;FUMING NITRIC ACID;
Molecular Formula:
HNO₃
Molecular Weight:
63.0128
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
C:Corrosive;
Risk Codes:
R8:;
R35:;
Safety Description:
S23:;
S26:;
S36:;
S45:;

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