Mea Kemika Maka Mea Plasticizer Naphthalene i Hoʻomaʻemaʻe ʻia
Nā kikoʻī
Kūlana Hoʻāʻo: GB/T6699-1998
Kahi i hoʻomaka ai: Shandong, Kina (ʻĀina nui)
| MEA | KIKOʻĪ |
| helehelena | Keʻokeʻo me kahi ʻulaʻula iki, a i ʻole ka pauka melemele māmā, nā kristal schistose |
| Kikowaena Crystallization °C | ≥79 |
| ʻAkika Colorimetry (Hoʻonā Colorimetric Maʻamau) | ≤5 |
| Ka nui o ka wai % | ≤0.2 |
| Koena ma ke kuni ʻana | <0.010 |
| Mea paheʻe ʻole % | <0.02 |
| Maʻemaʻe % | ≥90 |
Pūʻolo
25kg/ʻeke, 520 ʻeke/20'fcl, (26MT)
Wehewehe Huahana
ʻO ka Naphthalene i hoʻomaʻemaʻe ʻia ka mea ʻala condensed-nuclei koʻikoʻi loa i ka ʻoihana. ʻO kona Formula Molecular ʻo C10H8, ʻo ia ka mea nui loa o ke kēpau lanahu, a
ʻo ka maʻamau, hana ʻia ia ma ka hana hou ʻana mai ke kēpau lanahu a me ke kinoea umu coke a i ʻole ma ka hoʻomaʻemaʻe lua o ka naphthalene ʻoihana.
Nā Waiwai Kemika Naphthalene
mp 80-82 °C (lit.)
bp 218 °C (lit.)
ka nui o 0.99
ka nui o ka mahu 4.4 (vs ea)
kaomi mahu 0.03 mm Hg (25 °C)
helu kuhikuhi refractive 1.5821
174 °F
mahana mālama. MA KA PILI ANA I 4°C
Ka hoʻoheheʻe ʻana i ka wai 30 mg/L (25 ºC)
Kuhikuhi ʻIkepili CAS 91-20-3 (Kuhikuhi ʻIkepili CAS)
Kuhikuhi Kemika NIST Naphthalene (91-20-3)
ʻŌnaehana Hoʻopaʻa Inoa Mea EPA Naphthalene (91-20-3)
ʻIke kumu o ka Naphthalene
Inoa Huahana: Naphthalene
Nā huaʻōlelo like: '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
Nā Māhele Huahana: Nā Waena o nā Waihoʻoluʻu a me nā Pigments; Naphthalene; Organoborons; Nā Reagents i hoʻomaʻemaʻe nui ʻia; Nā Māhele ʻē aʻe; Nā Huahana i Hoʻomaʻemaʻe ʻia ʻĀpana; Kemika Analytical; Hoʻonā Maʻamau o nā Hui Organic Volatile no ka Nānā ʻana i ka Wai a me ka Lepo; Nā Hoʻonā Maʻamau (VOC); Kemika; Naphthalenes; Nā Kūlana Analytical; ʻAromaticsVolatiles/ Semivolatiles; Volatiles/ Semivolatiles; ʻArenes; Nā Poloka Kūkulu; Nā Poloka Kūkulu Organic; Alpha Sort; Papa Kemika; FumigantsVolatiles/ Semivolatiles; Hydrocarbons; Insecticides; N; NA - NIAnalytical Standards; Naphthalenes Chemical Class; Neats; N-OAlphabetic; Pesticides; PAH
Waihona Mol: 91-20-3.mol
Noi
1.ʻO ia ke kumu nui o ka hana ʻana i ka phthalic anhydride, dyestuff, resin, α-naphthalene acid, saccharin a pēlā aku.
2. ʻO ia ka ʻāpana nui loa o ke kēpau lanahu, a hana pinepine ʻia ia ma ka hana hou ʻana mai ka kēpau lanahu hoʻoheheʻe ʻia a me ke kinoea umu coke a i ʻole ma ka hoʻomaʻemaʻe lua o ka naphthalene ʻoihana.
Ka Waihona
Pono e mālama ʻia ka Naphthalene i hoʻomaʻemaʻe ʻia i loko o kahi hale kūʻai maloʻo a me ka ea, no kēia huahana ka mea paʻa i hiki ke lapalapa, pono e mamao loa mai ke kumu ahi a me nā mea ʻē aʻe e hiki ke lapalapa.
