Asam klorida
Asam mineral kuat, korosif pisan, dina palarut cai / From Wikipedia, the free encyclopedia
|- | Kecap sinyal GHS | Baya[6] |-
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Wasta | ||||
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Wasta IUPAC
Klorana[1] | ||||
Wasta lian | ||||
Pananda | ||||
Nomer CAS |
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ChEMBL | ||||
ChemSpider |
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ECHA InfoCard | 100.210.665 | |||
Nomer EC | 231-595-7 | |||
Nomer E | E507 (pangatur kaasaman, ...) | |||
PubChem CID |
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UNII | ||||
Nomer UN | 1789 | |||
Sipat | ||||
Rumus kimia |
HCl(aq) | |||
Panampilan | Teu warnaan, cairan transparan, haseup di udara lamun kakonséntrasi | |||
Bau | Sipatna nyengat | |||
Titik lebur | Gumantung kana konséntrasi – tingali tabél | |||
Titik golak | Gumantung kana konséntrasi – tingali tabél | |||
log P | 0.00[4] | |||
Kaasaman (pKa) | −5.9 (gas HCl)[5] | |||
Farmakologi | ||||
Kode ATC |
A09AB03 (WHO) B05XA13 | |||
Baya | ||||
Piktogram GHS | class="wikitable collapsible uncollapsed" style="min-width:50em" | |||
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Pictogram | Code | Symbol description | Image link | |
GHS01 | {{GHS exploding bomb}} | Image:GHS-pictogram-explos.svg | Explosive | |
GHS02 | {{GHS flame}} | Image:GHS-pictogram-flamme.svg | ||
GHS03 | {{GHS flame over circle}} | Image:GHS-pictogram-rondflam.svg | ||
GHS04 | {{GHS gas cylinder}} | Image:GHS-pictogram-bottle.svg | ||
GHS05 | {{GHS corrosion}} | Image:GHS-pictogram-acid.svg | Corrosive | |
GHS06 | {{GHS skull and crossbones}} | Image:GHS-pictogram-skull.svg | Accute Toxic | |
GHS07 | {{GHS exclamation mark}} | Image:GHS-pictogram-exclam.svg | Irritant | |
GHS08 | {{GHS health hazard}} | Image:GHS-pictogram-silhouette.svg | Health Hazard | |
GHS09 | {{GHS environment}} | Image:GHS-pictogram-pollu.svg | Environment | |
See also | ||||
{{H-phrases}}, {{P-phrases}}, Kat:GHS templates |
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Pictogram | Code | Symbol description | Image link | |
GHS01 | {{GHS exploding bomb}} | Image:GHS-pictogram-explos.svg | Explosive | |
GHS02 | {{GHS flame}} | Image:GHS-pictogram-flamme.svg | ||
GHS03 | {{GHS flame over circle}} | Image:GHS-pictogram-rondflam.svg | ||
GHS04 | {{GHS gas cylinder}} | Image:GHS-pictogram-bottle.svg | ||
GHS05 | {{GHS corrosion}} | Image:GHS-pictogram-acid.svg | Corrosive | |
GHS06 | {{GHS skull and crossbones}} | Image:GHS-pictogram-skull.svg | Accute Toxic | |
GHS07 | {{GHS exclamation mark}} | Image:GHS-pictogram-exclam.svg | Irritant | |
GHS08 | {{GHS health hazard}} | Image:GHS-pictogram-silhouette.svg | Health Hazard | |
GHS09 | {{GHS environment}} | Image:GHS-pictogram-pollu.svg | Environment | |
See also | ||||
{{H-phrases}}, {{P-phrases}}, Kat:GHS templates |
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| H290, H314, H335[6] |-
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| P260, P280, P303+P361+P353, P305+P351+P338[6] |-
| NFPA 704
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|- !Sanyawa patali
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- Asam fluorida
- Asam bromida
- Asam iodida
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|- | N verifikasi (naon ieu YN ?)
|- | Rujukan kotak info
|- | | |- |} Asam klorida atawa asam muriatat nyaéta sistem kimia anorganik teu warnaan nu rumusna H2O:HCl. Asam klorida miboga bau nyegak nu husus. Asam ieu kaasup kana asam kuat sarta bisa nyerang kulit di luhur bentang komposisi nu luas ku sabab hidrogén klorida kaurai kabéhanana dina paleyur cai.
Asam klorida mangrupa sistem asam nu dumasar kana klorin pangbasajanna nu ngandung cai. Asam ieu mangrupa leyuran hidrogén klorida jeung cai, sarta sababaraha spésiés kimia lianna, di antarana ion hidronium jeung klorida. Asam klorida nyaéta réagen kimia jeung kimia industri nu penting, digunakeun dina produksi polivinil klorida pikeun palastik. Dina kahirupan sapopoé, asam klorida éncér diluted mindeng dipaké pikeun agén pangleungit kerak. Dina industri dahareun, asam klorida digunakeun keur aditif dahareun jeung dina produksi gélatin. Asam klorida ogé digunakeun dina ngaprosés kulit.
Asam klorida kapanggih ku ahli alkimia Jabir bin Hayyan kira-kira taun 800 M.[7][8] Asam ieu dina sajarahna disebut acidum salis jeung rohna uyah ku sabab dijieun ti batu uyah jeung "vitriol héjo" (Besi(II) sulfat) (ku Basilius Valentinus dina abad ka-15) jeung saenggeusna ti sipat kimiana sarupa uyah biasa jeung asam sulfat (ku Johann Rudolph Glauber dina abad ka-17th). Asam klorida bébas didéskripsikeun sacara formal dina abad ka-16 ku Libavius. Saenggeus éta, asam ieu digunakeun ku ahli kimia saperti Glauber, Priestley, jeung Davy dina panalungtikan saintifikna. Salian dibéré tekanan atanapi ditiriskeun, asam klorida bakal robah ka wangun gas lamun leyuranna ngandung cai sakitar 60% atawa kirang. Asam klorida disebut ogé hidronium klorida, béda jeung wangun anhidratna nu disebut hidrogén klorida, HCl garing.