I-Chemical Raw Material Plasticizer esulungekileyo iNaphthalene
Iinkcukacha
Umgangatho woVavanyo: GB/T6699-1998
Indawo yeMvelaphi: eShandong, eTshayina (ekuMmandla)
| INTO | INGCACISO |
| Imbonakalo | Imhlophe enobubomvu kancinci, okanye umgubo omthubi okhanyayo, iikristale zeschistose |
| INdawo yokuNqambuda kweCrystal °C | ≥79 |
| I-Acid Colorimetry (Isicombululo soMbala esiQhelekileyo) | ≤5 |
| Isiqulatho samanzi % | ≤0.2 |
| Intsalela kwi-Ignition | ＜0.010 |
| Umba ongaguqukiyo% | ＜0.02 |
| Ubunyulu % | ≥90 |
Iphakheji
25kg/bag, 520bags/20'fcl, (26MT)
Ingcaciso yeMveliso
INaphthalene esulungekisiweyo yeyona nto ibalulekileyo kwi-condensed-nuclei aromatics kushishino.I-Molecular Formula yi-C10H8, eyona ndawo ininzi yetela yamalahle, kwaye
Ngokuqhelekileyo iveliswa ngokuphinda kusetyenziswe i-tar yamalahle kunye negesi ye-oveni ye-coke okanye ngokucocwa okwesibini kwe-naphthalene yoshishino.
Iipropati zeNaphthalene zeMichiza
mp 80-82 °C(lit.)
bp 218 °C(lit.)
Ubuninzi 0.99
Uxinzelelo lomphunga 4.4 (vs umoya)
uxinzelelo lomphunga 0.03 mm Hg ( 25 °C)
refractive index 1.5821
Fp 174 °F
ixesha lokugcina.MALUNGA no-4°C
Ukunyibilika kwamanzi 30 mg/L (25 ºC)
CAS DataBase Reference 91-20-3(CAS DataBase Reference)
NIST Chemistry Reference Naphthalene(91-20-3)
EPA Substance Registry System Naphthalene(91-20-3)
Naphthalene Ulwazi olusisiseko
Igama leMveliso: Naphthalene
Izithethantonye: '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
Iindidi zeeMveliso: IziPhakathi zeDayi kunye neePigments;INaphthalene;I-Organoborons;IiReagents ezisulungekiswe kakhulu;Olunye udidi;Iimveliso ezisulungekileyo zommandla;IKhemistri eHlalutywayo;Isicombululo esiMgangatho seMidibaniso eVolatile yeOrganic yaManzi kunye noHlalutyo lomhlaba;Izisombululo eziMgangatho (VOC);Ikhemistri;Uhlalutyo lweNaphthalenes; Imigangatho; iibhulukhwe; i-wimins / semivalins; iibhloko ze-fumine; i-fumigshalies; n; ;PAH
Ifayile ye-Mol: 91-20-3.mol
Isicelo
1.Yeyona nto iphambili yokuvelisa i-phthalic anhydride, idayi, i-resin, i-α-naphthalene acid, i-saccharin njalo njalo.
2.Elona tha lininzi kakhulu, kwaye lidla ngokuveliswa ngokurisayikilishwa ukusuka kwi-distilling yamalahle kunye negesi ye-oven ye-coke okanye ngokucocwa okwesibini kwe-naphthalene yoshishino.
Ugcino
INaphthalene esulungekisiweyo kufuneka igcinwe kwindawo eyomileyo nengena umoya, Le mveliso yeyesiqina esinokutsha, kufuneka sibe kude nomthombo womlilo kunye nezinye izinto ezinokutsha.
