Ua ʻike paha ʻoe i ka nui o nā kala ʻeleʻele Sulfur

ʻIke kumu inoa Pākēʻeleʻele sulfur1 nā huaʻōlelo Pākē CI Sulfur nā wai ʻeleʻele 1;Sulfur ʻeleʻele;ʻO nā waiʻeleʻele sulfur 3B;ʻeleʻele ʻeleʻele B;ʻEleʻele ʻeleʻele B2RN;ʻeleʻele ʻeleʻele BN;ʻO nā waiʻeleʻele sulfur BRN;Sulfururblack1 Synonym 2, 4-dinitro-phenolised;ci53185;SulphurBlack1;Phenol, 2, 4 – dinitro -, sulfurized;SulfurBlack1, Unsolubilized;SulfurblackBR;Sulfurblack1(CI53185);SURLFBLACKCAS No.1326-82-5ʻO ka molecular formula C6H4N2O5 Molecular weight 184.11EINECS No. 215-444-2 Sulfide dyes o nā waeʻano pili;Wailuku;ʻeleʻele sulfur;Di-(propylene glycol) tert-butyl ether;Nā mea maka kemika;Nā mea hana;E hoʻopuehu i waena o ka wai;ʻO nā mea hoʻoheheʻe kemika ʻoihana maka;ʻOihana Kimia no ka hoʻohana ʻana i kēlā me kēia lā Mol File1326-82-5.mol Structural Sulfur ʻeleʻele dyes1 Nā waiwai 1326-82-5(CASDataBaseReference)EPA ʻIke waiwai kemika CIS ulphurBlack1(1326-82-5) Nā mea hoʻonanea ʻeleʻele sulfur 1 Hoʻohana a me nā ʻano hana synthesis Nā waiwai kemika ʻeleʻele.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai a me ka ethanol.Hiki ke hoʻoheheʻe ʻia i ka solution sodium sulfide he ʻōmaʻomaʻo ʻeleʻele;ʻEleʻele ʻōmaʻomaʻo ʻeleʻele i loko o ka waika hydrochloric;Polū i loko o ka sodium hydroxide solution;Hoʻoheheʻe iki ia i ka wā i hoʻomāalili ʻia i loko o ka ʻakika sulfuric concentrated, lilo i ʻōmaʻomaʻo ʻōmaʻomaʻo polū polū i ka wā i hoʻomehana ʻia, huli i ka uliuli ʻeleʻele ke hoʻomehana ʻia, a hoʻohua mai i ka ʻōmaʻomaʻo uliuli ʻulaʻula ma hope o ka dilution.ʻO ka waihoʻoluʻu he kala ʻoliva melemele i loko o ka solution inikua pauda alkaline, a hiki ke hoʻihoʻi ʻia ke kala kumu ma hope o ka hoʻoheheʻe ʻana.Hoʻopau piha ʻia i loko o ka solution sodium hypochlorite.ʻO ka waihoʻoluʻu ʻeleʻele ʻeleʻele BN he mea hoʻoluʻu maʻamau no ke kala ʻana i ka pulupulu, ke olonā, nā fiber viscose a me kā lākou mau lole.Ua maikaʻi ke kala a me ke kaulike.Hiki ke hoʻohui pū ʻia me ka ʻeleʻele CLG hoʻēmi sulfide, ʻeleʻele ʻeleʻele.Hiki ke hoʻohana ʻia no ke kala ʻana i ka vinylon.Ke hoʻohana nei i ka 2, 4-dinitrochlorobenzene ma ke ʻano he maka, 2, 4-dinitrophenol sodium paʻakai i hydrolyzed ma lalo o nā kūlana alkaline, a laila vulcanized me ka sodium polysulfide solution, a loaʻa nā huahana i hoʻopau ʻia ma o ka oxidation, filtration a me ka maloʻo.