Violel kumu 5BN 5BN ʻOmaomao ʻeleʻele ʻālohilohi ka pauka homogeneous a i ʻole nā ​​puʻupuʻu. Hiki ke hoʻoheheʻe ʻia i loko o ka wai wela a me ke anuanu (ʻulaʻula ʻulaʻula). Hiki ke hoʻoheheʻe ʻia i ka waiʻona a me ka violet. E hui me ka sulfuric acid māmā melemele, diluted ʻeleʻele ʻōmaʻomaʻo melemele, a laila huli i ka uliuli a me ka poni. Loaʻa ʻia ka N, N-dimethylaniline ma o ka oxidation, cooling, alkalization, acidification, filtration a me ka maloʻo. He kūpono ia no ke kala ʻana i ka siliki, acrylic, hemp, pepa, ʻili, mauʻu. Hoʻohana ʻia ia no ke kala kilika, acrylic, hemp, pepa, ʻili, mauʻu, a me nā mea ʻē aʻe. I ka lāʻau lapaʻau [industry used to make gentian violet (purple potion).

mea hana hina Crystal violet lactone (CVL) CAS 1552-42-7
Mea hana Kina ʻo Crystal violet lactone (CVL) CAS 1552-42-7
Kūʻai wela kiʻekiʻe kiʻekiʻe kristal violet lactone 1552-42-7
Kumukūʻai lactone ʻulaʻula ʻulaʻula/ʻulaʻula koʻikoʻi wela/CVL CAS 1552-42-7
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