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7757-79-1 Potassium nitrate

product Name Potassium nitrate
CAS No 7757-79-1
Synonyms Potassium nitrate (99.999%-K) PURATREM; PotassiumnitrateACSwhitextl; Potassium ion chromatography standard solution Fluka; Nitrate Ion standard solution Fluka; Nitrate solution; Filling solution for salt bridges and double-junction electrodes; Filling solution for chloride combination electrode (10% KNO3, trace AgCl, KCl); Filling solution for fluoride electrode (17% KNO3, 5% KCl, trace NaCl, AgCl); Filling solution for cyanide or sulfide electrode (10% KNO3, trace AgCl, KCl); NO3; NITRATE SINGLE COMPONENT STANDARD; NITRATE STANDARD; NITRATE; NITRATE, CERTIFIED ANION STANDARD; NITRATE IC STANDARD; NITRATE ION
Molecular Formula KNO3
Molecular Weight 101.1032
InChI InChI=1/K.NO3/c;2-1(3)4/q+1;-1
EINECS 231-818-8
Molecular Structure 7757-79-1 Potassium nitrate
Melting point 334℃
Boiling point 83°C at 760 mmHg
Water solubility 320 g/L (20℃)
Vapour Pressur 49.8mmHg at 25°C
Hazard Symbols  O:Oxidizing agent;
Risk Codes R8:;
Safety Description S17:;
MSDS Material Safety Data Sheet

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Contact Ms.Rachel Yuan
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Address Yurun Building, Gaoxin District, Weifang City, Shandong, China
Specifications potassium nitrate
Packing Plastic woven bag or kraft paper bag inner with plastic bag in 2 0/25/50/500/1000kg net
Description Potassium Nitrate is colorless and transparent rhombic crystals or white powder. The relative density is 2.109 and the melting point is at 334. It decomposes at 400 and turns into potassium nitrite releasing oxygen and then in continuous heat turns into burnt potash. It is highly soluble in water, liquid ammonia and glycerine but insoluble in anhydrous alcohol and diethyl ether. It can not deliquesce in the air. As strong oxidizer, it will burn and explode when meeting with organics releasing irritant gas. If mixed with carbon powder or sulfur, it burns with strong light.
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Address 21F, Wentong Building, No.739, Kunming Road, Yangpu,Shanghai, China
Specifications 99.6%;Industrial Grade
Packing 25KGS;50KGS;1MT BAG
Description Potassium Nitrate is a kind of white power with colorless transparent crystalline powder,relative density:2.109,melting point:334¡æ.It releases oxygen.It's easily dissolve in water,not in alcohol.Not easily deliquesce into the air.It's a kind of strong oxidizer,it can burning and exploding when mixed with organism.
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Address No.1 xiaoxin Chemical Industry area Jiaocheng Shanxi China
Smart Chemicals Group Co. Ltd. [ Gold Suppliers ]
Packing 25/50 kg plastic woven bag(1x20'FCL=22mts)
Description

Molecular Formula: KNO3CAS Number: 7757-79-1Despcription: mp: 334°C

Density: 2.109 g/ml at 25°CSpecificationAppearance: White powder Assay: 99.8%min.Moisture: 0.1%max.Chloride (Cl): 0.03%maxWater Insoluble: 0.01%max.Moisture: 0.25%max.

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