Natrium hipoklorit
senyawa kimia
Natrium hipoklorit adalah senyawa kimia dengan rumus NaClO. Ia terdiri dari sebuah kation natrium(Na+) dan sebuah anion hipoklorit (ClO−); ia juga dapat dianggap sebagai garam natrium dari asam hipoklorida. Bila dilarutkan dalam air biasanya dikenal sebagai pemutih atau pemutih cairan.[1]
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| Nama | |||
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| Nama IUPAC
Sodium hypochlorite
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Nama lain
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| Penanda | |||
Model 3D (JSmol)
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| 3DMet | {{{3DMet}}} | ||
| ChEBI | |||
| ChemSpider | |||
| Nomor EC | |||
| KEGG | |||
PubChem CID
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| Nomor RTECS | {{{value}}} | ||
| UNII | |||
| Nomor UN | 1791 | ||
CompTox Dashboard (EPA)
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| Sifat | |||
| NaClO | |||
| Massa molar | 74.442 g/mol | ||
| Penampilan | greenish-yellow solid (pentahydrate) | ||
| Bau | chlorine-like and sweetish | ||
| Densitas | 1.11 g/cm3 | ||
| Titik lebur | 18 °C (64 °F; 291 K) pentahydrate | ||
| Titik didih | 101 °C (214 °F; 374 K) (decomposes) | ||
| 29.3 g/100mL (0 °C) | |||
| Keasaman (pKa) | 7.5185 | ||
| Kebasaan (pKb) | 6.4815 | ||
| Termokimia | |||
| Entalpi pembentukan standar (ΔfH |
-347.1 kJ/mol | ||
| Farmakologi | |||
| Kode ATC | D08 | ||
| Bahaya | |||
| Lembar data keselamatan | ICSC 1119 (solution, >10% active chlorine) ICSC 0482 (solution, <10% active chlorine) | ||
Klasifikasi UE (DSD) (usang)
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Corrosive (C) Dangerous for the environment (N) | ||
| Frasa-R | R31, R34, R50 | ||
| Frasa-S | (S1/2), S28, S45, S50, S61 | ||
| Senyawa terkait | |||
Anion lain
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Sodium chloride Sodium chlorite Sodium chlorate Sodium perchlorate | ||
Kation lainnya
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Lithium hypochlorite Calcium hypochlorite | ||
Senyawa terkait
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Hypochlorous acid | ||
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa). | |||
 verifikasi (apa ini   ?)
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| Referensi | |||
Referensi
- ^ "OxyChem Sodium Hypochlorite Handbook" (PDF). oxy.com. OxyChem.
Bibliografi
- Jones, F.-L. (1972). "Chlorine poisoning from mixing household cleaners". J. Am. Med. Assoc. 222 (10): 1312. doi:10.1001/jama.222.10.1312.
- Institut National de Recherche et de Sécurité. (2004). "Eaux et extraits de Javel. Hypochlorite de sodium en solution." Fiche toxicologique n° 157, Paris.
Pranala luar
- International Chemical Safety Card 0482 (solutions<10% active Cl)
- International Chemical Safety Card 1119 (solutions >10% active Cl)
- Institut national de recherche et de sécurité (in French)
- Home and Leisure Accident Statistics 2002 (UK RoSPA)
- Emergency Disinfection of Drinking Water (United States Environmental Protection Agency)
- Chlorinated Drinking Water (IARC Monograph)
- NTP Study Report TR-392: Chlorinated & Chloraminated Water (US NIH)
- Guidelines for the Use of Chlorine Bleach as a Sanitizer in Food Processing Operations (Oklahoma State University)