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Namespace Prefixes

PrefixIRI
dcthttp://purl.org/dc/terms/
n2http://vocab.getty.edu/aat/
dchttp://purl.org/dc/elements/1.1/
skoshttp://www.w3.org/2004/02/skos/core#
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdhhttp://www.w3.org/2001/XMLSchema#

Statements

Subject Item
n2:300011726
rdf:type
skos:Concept
dct:created
1988-01-01T00:00:00
dct:modified
2012-03-22T16:01:50
skos:broader
n2:300210797
skos:prefLabel
hydroxyde de sodium qing yang hua na natriumhydroxide 氫氧化鈉 ch'ing yang hua na hidróxido de sodio sodium hydroxide qīng yǎng huà nà
dc:identifier
300011726
skos:inScheme
n2:
skos:altLabel
hydroxide, sodium sodium hydrate 鹼液 caustic soda lye (sodium hydroxide)
skos:scopeNote
一種白色、易潮解、可溶於水之固體,化學式為NaOH,通常呈塊狀、棒狀、碎片狀或小球狀。氫氧化鈉溶於水時會產生熱,可用於製造其它化學物質、人造絲、薄膜,也可做為藥品的腐蝕劑。 A white, deliquescent, water-soluble solid, NaOH, usually in the form of lumps, sticks, chips, or pellets, that upon solution in water generate heat. It is used for the manufacture of other chemicals, rayon, film, and in medicine as a caustic. Sólido blanco, delicuescente, soluble en agua, NaOH, usualmente en forma de bloques, bastones, discos o bolas que, al disolverse en agua, generan calor. Se utiliza para fabricar otros productos químicos, rayón, películas y en medicina como cáustico. Een witte, vervloeiende, in water oplosbare vaste stof (NaOH), meestal in de vorm van klontjes, staafjes, chips of pellets, die bij oplossing in water voor warmteontwikkeling zorgen. Het wordt gebruikt bij de vervaardiging van andere chemicaliën, rayon, film, en voor medische toepassingen als caustische stof.