Kalium klorat

Kalium klorat
The structure of the ions in potassium chlorate
The structure of the ions in potassium chlorate
The crystal structure of potassium chlorate
The crystal structure of potassium chlorate
Potassium chlorate crystals
Nama
Nama lain
Kalium klorat(V), Potkrat
Penanda
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.021.173
Nomor EC 223-289-7
RTECS number FO0350000
UNII
Nomor UN 1485
Sifat
KClO3
Massa molar 122.55 g mol−1
Penampilan kristal atau serbuk putih
Massa jenis 2.32 g/cm3
Titik lebur 356 °C (673 °F; 629 K)
Titik didih 400 °C (752 °F; 673 K) terdekomposisi
3.13 g/100 mL (0 °C)
4.46 g/100 mL (10 °C)
8.15 g/100 mL (25 °C)
13.21 g/100 mL (40 °C)
53.51 g/100 mL (100 °C)
183 g/100 g (190 °C)
2930 g/100 g (330 °C)[1]
Kelarutan larut dalam gliserol
tidak larut dalam aseton dan amonia cair
Kelarutan dalam gliserol 1 g/100 g (20 °C)
−42.8·10−6 cm3/mol
1.40835
Struktur
monoklinik
Termokimia
100.25 J/mol·K
142.97 J/mol·K
−391.2 kJ/mol[2][3]
-289.9 kJ/mol
Hazards
Lembar data keselamatan ICSC 0548
Piktogram GHS The flame-over-circle pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)The environment pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)[4]
Teks GHS Berbahaya
H271, H302, H332, H411
P220, P273
NFPA 704
NFPA 704 four-colored diamondFlammability code 0: Will not burn. E.g., waterHealth code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g., chloroformReactivity code 3: Capable of detonation or explosive decomposition but requires a strong initiating source, must be heated under confinement before initiation, reacts explosively with water, or will detonate if severely shocked. E.g., fluorineSpecial hazard OX: Oxidizer. E.g., potassium perchlorate
0
2
3
OX
Dosis atau konsentrasi letal (LD, LC):
LD50 (median dose)
1870 mg/kg (oral, rat)[5]
Senyawa terkait
Anion lain
Kalium bromat
Kalium iodat
Kalium nitrat
Kation lain
Amonium klorat
Natrium klorat
Barium klorat
Senyawa terkait
Kalium klorida
Kalium hipoklorit
Kalium klorit
Kalium perklorat
Kecuali dinyatakan lain, data di atas berlaku pada temperatur dan tekanan standar (25 °C [77 °F], 100 kPa).
☑verify (what is ☑Y☒N ?)
Infobox references

Kalium klorat adalah senyawa yang mengandung kalium, klorin dan oksigen, dengan rumus molekul KClO3. Dalam bentuk murni, ia berupa kristal putih. Ini adalah klorat yang paling umum digunakan dalam industri. Garam ini digunakan

  1. ^ Seidell, Atherton; Linke, William F. (1952). Google Books Solubilities of Inorganic and Organic Compounds] Check |url= value (help). Van Nostrand. Retrieved 2014-05-29. 
  2. ^ Zumdahl, Steven S. (2009). Chemical Principles 6th Ed. Houghton Mifflin Company. p. A22. ISBN 0-618-94690-X. 
  3. ^ "potassium chlorate". Retrieved 9 July 2015. 
  4. ^ "Potassium chlorate" Diarsipkan 2012-09-22 di Wayback Machine.. Retrieved 9 July 2015. 
  5. ^ Michael Chambers. "ChemIDplus - 3811-04-9 - VKJKEPKFPUWCAS-UHFFFAOYSA-M - Potassium chlorate - Similar structures search, synonyms, formulas, resource links, and other chemical information". Retrieved 9 July 2015. 
  6. ^ Manochai, P.; Sruamsiri, P.; Wiriya-alongkorn, W.; Naphrom, D.; Hegele, M.; Bangerth, F. (February 12, 2005). "Year around off season flower induction in longan (Dimocarpus longan, Lour.) trees by KClO3 applications: potentials and problems". Scientia Horticulturae. Department of Horticulture, Maejo University, Chiang Mai, Thailand; Department of Horticulture, Chiang Mai University, Chiang Mai, Thailand; Institute of Special Crops and Crop Physiology, University of Hohenheim, 70593 Stuttgart, Germany. 104 (4): 379–390. doi:10.1016/j.scienta.2005.01.004. Diakses tanggal November 28, 2010. 

© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search