7757-79-1

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Basic information

Product Name: Potassium nitrate
Synonyms: nitre;vicknite;SALTPETER;POTASSIUM ION CHROMATOGRAPHY STANDARD;POTASSIUM ICP STANDARD, KNO3;POTASSIUM NITRATE;POTASSIUM NITRATE, CYANIDE ISE;NITRATE NITROGEN
CAS NO:7757-79-1
Molecular Formula: K*NO₃
Molecular Weight: 101.1032
EINECS: 231-818-8
Product Categories: Inorganic Chemicals;Inorganics;ACS GradeSynthetic Reagents;Essential Chemicals;Inorganic Salts;Potassium;Routine Reagents;Synthetic Reagents;AAS;AAS CRMsSpectroscopy;AASSpectroscopy;Application CRMs;Matrix Selection;NitrateAlphabetic;P;PON - PT;Spectroscopy;Analytical Reagents;Atomic Absorption Spectroscopy (AAS);Digestion Reagents;Pure Salts for Melting Digestions (Trace SELECT)Analytical/Chromatography;Trace Analysis Reagents;Analytical Reagents for General Use;O-P, Puriss p.a. ACS;Puriss p.a. ACS;Analytical/Chromatography;Auxiliaries for ISE;Ion Sensor Materials;Cationic SolutionsChromatography;Cationic Standard SolutionsAlphabetic;Ion Chromatography;Ion Chromatography Standards;Optimization Reagents;Protein Structural Analysis;X-Ray Crystallography;Optimization ReagentsSynthetic Reagents;Potassium Salts;PotassiumMetal and Ceramic Science;Salts;ICP CRMsSpectroscopy;ICP-OES/-MS;ICPSpectroscopy;metal nitrate salts
Mol File: 7757-79-1.mol
Article Data: 1

Chemical Properties

Melting Point: 334 °C(lit.)
Boiling Point: 100 °C750 mm Hg
Flash Point: 400°C
Appearance: white/Solid
Density: 1.00 g/mL at 20 °C
Vapor Pressure: 49.8mmHg at 25°C
Refractive Index: N/A
Storage Temp.: Store at RT.
Solubility: H2O: 1 M at 20 °C, clear, colorless
Water Solubility: 320 g/L (20 ºC)
Sensitive: Hygroscopic
Stability: Stable. Strong oxidizer - contact with combustible material may cause fire. Incompatible with combustible materials, strong redu
Merck: 14,7648
CAS DataBase Reference: Potassium nitrate(CAS DataBase Reference)
NIST Chemistry Reference: Potassium nitrate(7757-79-1)
EPA Substance Registry System: Potassium nitrate(7757-79-1)

Safety Data

Hazard Codes: O,Xi,Xn
Statements: 8-36/38-36/37/38-22
Safety Statements: 26-17-36-7-24/25
RIDADR: UN 3264 8/PG 3
WGK Germany: 1
RTECS: TT3700000
TSCA: Yes
HazardClass: 5.1
PackingGroup: III
Hazardous Substances Data: 7757-79-1(Hazardous Substances Data)

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7757-79-1 Usage

Chemical Description

Potassium nitrate is used in a reaction with HCMX to produce a dark-brown liquid.

Check Digit Verification of cas no

The CAS Registry Mumber 7757-79-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,5 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7757-79:
(6*7)+(5*7)+(4*5)+(3*7)+(2*7)+(1*9)=141
141 % 10 = 1
So 7757-79-1 is a valid CAS Registry Number.

InChI:InChI=1/K.NO3/c;2-1(3)4/q+1;-1

7757-79-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	potassium nitrate

1.2 Other means of identification

Product number	-
Other names	Potassium nitrate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only. Food additives
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7757-79-1 SDS

7757-79-1Upstream product

7697-37-2 nitric acid

7757-79-1Downstream Products

7758-09-0 potassium nitrite

CAS

7757-79-1

7757-79-1

Basic information

Chemical Properties

Safety Data

7757-79-1 Suppliers

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7757-79-1 Usage

Chemical Description

Check Digit Verification of cas no

7757-79-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

1.Identification

1.1 GHS Product identifier

1.2 Other means of identification

1.3 Recommended use of the chemical and restrictions on use

1.4 Supplier's details

1.5 Emergency phone number

7757-79-1Upstream product

7757-79-1Downstream Products

7757-79-1Relevant articles and documents

Guillou, N.,Auffredic, J. P.,Louer, D.

, p. 295 - 298 (1995)