Chemical Raw Material Plasticizer Yakanatswa Naphthalene
Magadzirirwo
Mwero wekuyedza: GB/T6699-1998
Nzvimbo Yekutanga: Shandong, China (Mainland)
| CHINHU | ZVINHU ZVAKANYANYA |
| Chitarisiko | Chena ine makristaro eschistose akatsvuka zvishoma, kana kuti yero yakajeka |
| Nzvimbo yeKriststallization °C | ≥79 |
| Acid Colorimetry (Mhinduro yeColorimetric Yakajairwa) | ≤5 |
| % yemvura | ≤0.2 |
| Zvasara paKubatidza | 0.010 |
| Zvinhu zvisingachinjiki % | 0.02 |
| Kuchena % | ≥90 |
Pasuru
25kg/bhegi, 520bags/20'fcl, (26MT)
Tsananguro yeChigadzirwa
Naphthalene Yakanatswa ndiyo inonyanya kukosha muindasitiri ye condensed-nuclei aromatics. Molecular Formula yayo iC10H8, iyo inonyanya kuwanikwa mu coal tar, uye
kazhinji inogadzirwa nekudzokorodza kubva mukugadzira tara yemarasha negasi recoke-oven kana nekucheneswa kwechipiri kwe naphthalene yemuindasitiri.
Hunhu hweNaphthalene Makemikari
mp 80-82 °C (yakavhenekerwa)
bp 218 °C(yakapfava)
kuwanda kwehuwandu 0.99
kuwanda kwemhepo 4.4 (zvichienzaniswa nemhepo)
kumanikidzwa kwemhepo 0.03 mm Hg (25 °C)
chiratidzo che refractive 1.5821
Fp 174 °F
tembiricha yekuchengetera. Inenge 4°C
Kunyungudika kwemvura 30 mg/L (25 ºC)
CAS DataBase Reference 91-20-3 (CAS DataBase Reference)
NIST Chemistry Reference Naphthalene (91-20-3)
Sisitimu yeEPA Substance Registry Naphthalene (91-20-3)
Ruzivo rwekutanga rweNaphthalene
Zita rechigadzirwa: Naphthalene
Mazwi akafanana: 'LGC' (2402); 'LGC' (2603);1-NAPHTHALENE;TAR CAMPHOR;NAPTHALENE;NAPTHALIN;NAPHTHENE;NAPHTHALENE
CAS: 91-20-3
MF: C10H8
MW: 128.17
EINECS: 202-049-5
Zvikamu zveZvigadzirwa: Zvepakati zveDyai nePigments; Naphthalene; Organoborons; Zvishandiso Zvakacheneswa Zvikuru; Zvimwe Zvikamu; Zvigadzirwa Zvakacheneswa muZone; Analytical Chemistry; Standard Solution yeVolatile Organic Compounds yeWater & Soil Analysis; Standard Solutions (VOC); Chemistry; Naphthalenes; Analytical Standards; AromaticsVolatiles/ Semivolatiles; Volatiles/ Semivolatiles; Arenes; Building Blocks; Organic Building Blocks; Alpha Sort; Chemical Class; FumigantsVolatiles/ Semivolatiles; Hydrocarbons; Insecticides; N;NA - NIA Analytical Standards; Naphthalenes Chemical Class; Neats; N-OAlphabetic; Pesticides; PAH
Faira reMol: 91-20-3.mol
Kushandiswa
1. Ndiyo chinhu chikuru chinoshandiswa pakugadzira phthalic anhydride, dyestuff, resin, α-naphthalene acid, saccharin nezvimwewo.
2. Ndiyo inonyanya kukosha mutara yemarasha, uye inowanzogadzirwa nekudzokorodza kubva mukugadzira tara yemarasha negasi recoke oven kana nekucheneswa kwechipiri kwenaphthalene yemuindasitiri.
Kuchengetera
Naphthalene yakacheneswa inofanira kuchengetwa mudura rakaoma uye rine mhepo inofema. Chigadzirwa ichi ndechechinhu chakasimba chinobvira moto, chinofanira kunge chiri kure nemoto nezvimwe zvinhu zvinobvira moto.
