Kiʻi Hōʻike ʻia ʻo Naphthalene i hoʻomaʻemaʻe ʻia

Naphthalene hoʻomaʻemaʻe ʻia

ʻO ka wehewehe pōkole:

Kemimi maka mea plasticizer surface active agents synthetic resin refined naphthalene

Huahana Huahana

Nā kikoʻī

Kūlana hoʻāʻo: GB/T6699-1998
Kahi i kumu: Shandong, Kina (Mainland)

MEA	OLELO HOOLAHA
Ka nana aku	Keʻokeʻo me ka ʻulaʻula iki, a i ʻole ka pauda melemele māmā, nā kristal schistose
Lae Hoʻohāhā °C	≥79
ʻAkaʻaka kalaimetry (Hoʻonā kalaimeka maʻamau)	≤5
Waiwai %	≤0.2
Koena ma ka Ignition	<0.010
Mea hoʻololi ʻole %	<0.02
maemae %	≥90

Pūʻolo

25kg/ʻeke, 520 ʻeke/20'fcl, (26MT)

Hōʻike huahana

ʻO ka Naphthalene hoʻomaʻemaʻe ʻia ka mea nui i hoʻopaʻa ʻia-nuclei aromatics i ka ʻoihana. ʻO C10H8 kona ʻano molekala, ʻo ia ka mea nui loa o ka lanahu, a
ʻO ka mea maʻamau, hana ʻia ia ma ka hana hou ʻana mai ka distilling coal tar a me ka coke-oven gas a i ʻole ma ka hoʻomaʻemaʻe lua o ka naphthalene ʻoihana.

Na Waiwai Kemika Naphthalene

mp 80-82 °C(māmā)
bp 218 °C(māmā)
mānoanoa 0.99
māhu mahu 4.4 (vs ea)
ʻO ke kaomi mahu 0.03 mm Hg (25 °C)
ʻano hoʻohālikelike 1.5821
Fp 174 °F
ka mahana mālama. 4°C
Hiki i ka wai 30 mg/L (25 ºC)
Hōʻike Papaʻikepili CAS 91-20-3
NIST Chemistry Reference Naphthalene(91-20-3)
Naphthalene (91-20-3)

Naphthalene ʻike kumu

Ka inoa huahana: Naphthalene
Nā huaʻōlelo like: 'LGC' (2402);'LGC' (2603);1-NAPHTHALENE;TAR CAMPHOR;NAPTHALENE;NAPTHALINA;NAPHTHENE;NAPHTHALENE
CAS: 91-20-3
MF: C10H8
MW: 128.17
EINECS: 202-049-5
Nā Māhele Huahana: Nā Intermediates o nā Waiʻula a me nā Pigments; Naphthalene; Organoborons; Highly Purified Reagents; Nā Māhele ʻē aʻe; Zone Refined Products; Analytical Chemistry; Kūlana Kūlana o Volatile Organic Compounds for Water & Soil Analysis; Standard Solutions (VOC); Chemistry; Naphthalenes Nā Kūlana;AromaticsVolatiles/Semivolatiles;Volatiles/Semivolatiles;Arenes;Bole Building;Organic Building Blocks;Alpha Sort;Chemical Class;FmigantsVolatiles/ Semivolatiles;Hydrocarbons; Insecticides;N;NA - NIAnalytical Standards;NaphthalenesNephalenesChemicalN. ;PAH
Mol File: 91-20-3.mol

Palapala noi

1. ʻO ia ka mea nui o ka hana ʻana i ka phthalic anhydride, dyestuff, resin, alpha-naphthalene acid, saccharin a pēlā aku.
2. ʻO ia ka mea nui loa o ka lanahu, a hana pinepine ʻia ma ka hana hou ʻana mai ka hoʻomaʻemaʻe ʻana i ka lanahu a me ke kinoea umu coke a i ʻole ka hoʻomaʻemaʻe lua o ka naphthalene ʻoihana.