I-Chemical Raw Material Plasticizer Refined Naphthalene
Imininingwane
Izinga Lokuhlola: GB/T6699-1998
Indawo Yomsuka: Shandong, China (Mainland)
| ITEM | INKCAZO |
| Ukubukeka | Okumhlophe okubomvu kancane, noma okuphuzi okukhanyayo okuyimpuphu ye-schistose |
| I-Crystallization Point °C | ≥79 |
| I-Acid Colorimetry (Standard Colorimetric Solution) | ≤5 |
| Okuqukethwe kwamanzi % | ≤0.2 |
| Izinsalela ekushiseni | ＜0.010 |
| Indaba engaguquki % | ＜0.02 |
| Ubumsulwa % | ≥90 |
Iphakheji
25kg/isikhwama, 520bags/20'fcl, (26MT)
Incazelo Yomkhiqizo
I-Refined Naphthalene iyi-aromatics e-condensed-nuclei ebaluleke kakhulu embonini. I-Molecular Formula yayo yi-C10H8, okuyithayela lamalahle eligcwele kakhulu, futhi
ngokuvamile ikhiqizwa ngokugaywa kabusha kusuka ku-distilling yamalahle negesi ye-coke-oven noma ngokuhlanzwa kwesibili kwe-naphthalene yezimboni.
I-Naphthalene Chemical Properties
mp 80-82 °C(lit.)
bp 218 °C(lit.)
ukuminyana 0.99
ukuminyana komhwamuko 4.4 (vs air)
umfutho womhwamuko 0.03 mm Hg (25 °C)
inkomba ye-refractive 1.5821
Fp 174 °F
izinga lokushisa lokugcina. CISHE ngu-4°C
Ukunyibilika kwamanzi 30 mg/L (25 ºC)
I-CAS DataBase Reference 91-20-3(CAS DataBase Reference)
I-NIST Chemistry Reference Naphthalene(91-20-3)
I-EPA Substance Registry System Naphthalene(91-20-3)
Naphthalene Ulwazi oluyisisekelo
Igama lomkhiqizo: Naphthalene
Synonyms: 'LGC' (2402);'LGC' (2603);1-NAPHTHALENE;TAR CAMPHOR;NAPTHALENE;NAPTHALIN;NAPHTHENE;NAPHTHALENE
CAS: 91-20-3
MF: C10H8
MW: 128.17
I-EINECS: 202-049-5
Izigaba Zomkhiqizo: I-Intermediate of Dyes and Pigments;Naphthalene;Organoborons;Izinto Ezihlanzwa Kakhulu;Ezinye Izigaba;Imikhiqizo Ecolisisiwe Yendawo;Ikhemistri Yokuhlaziya;Isixazululo Esijwayelekile Sezinhlanganisela Ezingaguquki Eziphilayo Zamanzi Nokuhlaziywa Komhlaba;Izixazululo Ezijwayelekile (VOC);Ikhemistri;I-Naphthalenes;I-Naphthalenes; Amazinga;AromaticsVolatiles/ Semivolatiles;Volatiles/ Semivolatiles;Arenes;Building Blocks;Organic Building Blocks;Alpha;Chemical Class;FumigantsVolatiles/ Semivolatiles;Hydrocarbons;Insecticides;N;AlNA -NIAnalyticalPeticides;Izibulala-zinambuzane ze-NIAnalytical; ;PAH
Ifayela le-Mol: 91-20-3.mol
Isicelo
1.Iwumthombo oyinhloko wokukhiqiza i-phthalic anhydride, udayi, inhlaka, i-α-naphthalene acid, i-saccharin njalonjalo.
2.Iyindawo egcwele kakhulu yetiyela lamalahle, futhi imvamisa ikhiqizwa ngokugaywa kabusha kusuka ku-distilling yamalahle negesi ye-coke oven noma ngokuhlanzwa kwesibili kwe-naphthalene yezimboni.
Isitoreji
I-Naphthalene ecwengiwe kufanele igcinwe endaweni yokugcina impahla eyomile nengena umoya, Lo mkhiqizo ungowokuqina okuvutha umlilo, kufanele ube kude nomthombo womlilo nezinye izinto ezivuthayo.
