Chemical Rudis Material Plasticizer Expolitus Naphthalene
Specifications
Testing Standard: GB/T6699-1998
Locus Origin: Shandong, Sina (continens)
| ITEM | SPECIFICATION |
| Aspectus | Albus cum bit rubris, vel luteis pulverulentis, crystallis schistosis |
| Crystallization Point °C | ≥79 |
| Acidum Colorimetry (Standard Colorimetric Solutio) | ≤5 |
| Aqua Content % | ≤0.2 |
| Residere in Ignition | 0.010 |
| Nonvolatile materia% | 0.02 |
| puritas% | ≥90 |
sarcina
25kg/bag, 520bags/20'fcl, (26MT)
Product Description
Naphthalene elegantissimum est potissima aromatica in industria condensato-nuclei. Ejus Formula hypothetica est C10H8, quae est bitumen carbonis maxime constans, et
plerumque fit redivivus ex distillante bitumine carbonis et gasi coccinei vel secundario naphthaleni industrialis purgatione.
Naphthalene Chemical Properties
mp 80-82 °C (lit.)
bp 218 °C.
densitas 0.99
vapor densitatis 4.4 (vs aer)
vapor pressura 0.03 mm Hg (25 °C)
refractivus index 1.5821
Fp 174 °F
repono temp. APPROX 4°C
Solubilitas aquae 30 mg/L (25 C)
CAS Reference 91-20-3 (CAS Reference)
NIST Chemia Reference Naphthalene(91-20-3)
EPA Substantia Registry System Naphthalene(91-20-3)
Naphthalene Basic informationes
Product Name: Naphthalene
Synonyma: 'LGC' (2402);'LGC' (2603);1-NAPHTHALENE;
CAS: 91-20-3
MF: C10H8
MW: 128.17
EINECS: 202-049-5
Product Categoria: Intermedia Dyes et Pigmenta; Naphthalene, Organoborons; Alte Purificata Reagentium; Alia Categoria; Zonam Expolitum Products; Analytica Chemiae, Standard Solutio Componatorum Volatilium Organicorum Pro Aquae & Solae Analysis; Standard Solutiones (VOC); Chemiae, Analytica; Signa;AroomaticasVolatiles/ Semivolatiles;Volatiles/ Semivolatiles;Arenes;Baedificantes Cuneos;Organic Aedificium Cuneos;Alpha Sort;Chemica Classis;FumigantsVolatiles/ Semivolatiles;Hydrocarbona;Insecticides;N;NA - NIAnalytica; : PAH
Mol File: 91-20-3.mol
Applicationem
1. Materia rudis principalis est producere phthalicam anhydrida, dyestuff, resinam, acidi naphthalen, saccharinum, et sic porro.
2. Est bitumen calculus copiosissimum constituens et plerumque fit redivivus ex bitumine carbonis et coke oven gasi vel secundario naphthalene industrialis purificatione.
Repono
Naphthalene conflatum condi debet in horreis siccis et ventilatis, Hoc productum ad solidam flammabilem pertinent, longe ab igne fonte et aliis materiis combustibilibus esse debet.
