Naphthalene itunganyijwe mu buryo bwa pulasitiki ikoze mu buryo bwa chimique
Ibisobanuro
Igipimo ngenderwaho cy'igerageza: GB/T6699-1998
Aho akomoka: Shandong, Ubushinwa (Imbere mu Gihugu)
| IGITEGANYIJWE | IBISOBANURO |
| Isura | Umweru ufite utubuye duto tw'umutuku, cyangwa umuhondo woroshye, nk'uduseke twa schistose |
| Aho kristu igera °C | ≥79 |
| Ibara ry'aside (Igisubizo gisanzwe cya Colorimetric) | ≤5 |
| Ingano y'amazi % | ≤0.2 |
| Ibisigazwa biri mu gucana | 0.010 |
| Ibintu bidahinduka % | 0.02 |
| Ubuziranenge % | ≥90 |
Pake
25kg/umufuka, imifuka 520/20'fcl, (26MT)
Ibisobanuro by'igicuruzwa
Naphthalene itunganyijwe ni yo aromatike y'ingenzi cyane mu nganda. Formula yayo ya molekile ni C10H8, ikaba ari yo igize tar y'amakara iboneka cyane, kandi
ubusanzwe bikorwa binyuze mu kongera gukoresha lisansi y'amakara n'umwuka wa coke cyangwa hakoreshejwe uburyo bwa kabiri bwo gusukura naphthalene y'inganda.
Imiterere y'ibinyabutabire bya Naftalane
mp 80-82 °C (itara)
ubushyuhe bwa 218 °C (ubushyuhe bungana n'ubwato)
ubucucike 0.99
Ubucucike bw'umwuka 4.4 (ugereranije n'umwuka)
igitutu cy'umwuka 0.03 mm Hg (25 °C)
igipimo cyo kugarura ubuziranenge 1.5821
Fp 174 °F
Ubushyuhe bwo kubika. HAFI 4°C
Gushonga kw'amazi 30 mg/L (25 ºC)
Icyitonderwa cya CAS DataBase 91-20-3 (Icyitonderwa cya CAS DataBase)
Naphthalene y'ubutabire ya NIST (91-20-3)
Sisitemu yo Kwandika Ibiyobyabwenge ya EPA Naphthalene (91-20-3)
Amakuru y'ibanze ya Naftaline
Izina ry'igicuruzwa: Naftalane
Amagambo asa: 'LGC' (2402); 'LGC' (2603); 1-NAPHTHALENE; TAR CAMPHOR; NAPTHALENE; NAPTHALINE; NAPHTHENE; NAPHTHALENE
CAS: 91-20-3
MF: C10H8
MW: 128.17
EINECS: 202-049-5
Ibyiciro by'ibicuruzwa: Intermediate of Colors and Pigments; Naphthalene; Organoborons; Reagents zisukuye cyane; Ibindi byiciro; Ibicuruzwa byatunganyijwe mu gace; Ubutabire bw'isesengura; Igisubizo gisanzwe cy'ibinyabutabire by'ihindagurika mu gusesengura amazi n'ubutaka; Ibisubizo bisanzwe (VOC); Ubutabire; Naphthalenes; Ibipimo ngenderwaho by'isesengura; AromaticsVolatiles/ Semivolatiles; Volatiles/ Semivolatiles; Arenes; Ibyubako; Ibyubako by'umwimerere; Alpha Sort; Class chemical; FumigantsVolatiles/ Semivolatiles; Hydrocarbons; Insectcides; N; NA - NIA Analytical Standards; Naphthalenes Class chemical; Neats; N-OAlphabetic; Pesticides; PAH
Dosiye ya Mol: 91-20-3.mol
Porogaramu
1. Ni yo mbumbe nyamukuru ikorwamo anhydride ya phthalike, dyestuff, resin, aside α-naphthalene, saccharin n'ibindi.
2. Ni yo mvange y'amakara iboneka cyane mu ikara, kandi akenshi ikorwa binyuze mu kongera gukoresha imvange y'amakara n'imyuka ya coke cyangwa hakoreshejwe uburyo bwa kabiri bwo gusukura naphthalene y'inganda.
Ububiko
Naphthalene itunganyijwe igomba kubikwa mu bubiko bwumye kandi bufite umwuka uhumeka. Iki gicuruzwa ni icy'ibintu bikomeye bishobora gushya, kigomba kuba kure y'isoko y'umuriro n'ibindi bikoresho bishya.
