Liforomo tsa litlolo tsa lik'hemik'hale tse halikiloeng tse ntlafalitsoeng hofthalene
Litlhaloso
Tekanyetso ea Teko: GB / T66998
Sebaka sa Tšimoloho: Shandong, China (naha)
| Ntho | TLHOKOMELISO |
| Ponahalo | E tšoeu e nang le bofubelu bo bofubelu |
| Polelo ea kristatse ° C | ≥79 |
| Mebala ea mebala ea acidry (Khatiso ea mebala ea mebala) | ≤ 40 |
| Likahare tsa metsi% | ≤0.2 |
| Residue ka ho hlohlona | <0.010 |
| Keketseho e seng ea ho hloka% | <0,02 |
| Pyarity% | ≥90 |
Package
25kg / Bag, 520bags / 20'fccl, ((26mt)
Tlhaloso ea Sehlahisoa
Ho hloekisoa Naphthalene ke ntho ea bohlokoahali ke ea bohlokoahali ea li-nuclei tsa nyutlelie. Foromo ea eona ea limolecular ke c10H8, e leng moaho oa mashala o moholo ka ho fetisisa
Hangata e hlahisoa ke ho nchafatsa ho khetholla tar le eve-oven khase kapa ka tlhoekiso ea bobeli ea naphthalene ea indasteri
The thepa ea lik'hemik'hale ea NAPHTHALENE
MP 80-82 ° C (et.)
BP 218 ° C (Lit Dels.)
TLHOKOMELISO 0.99
Moferefere oa vapor 4.4 (A moea)
khatello ea vapor 0.03 mm hg (25 ° C)
Indranti ea theko e phahameng 1.5821
Fp 174 ° F
polokelo ea polokelo. Khaoko 4 ° C
Sello sa metsi 30 mg / l (25 ºs)
Cas Database Reference 91-20-3 (Cas Database Resort)
Nist AidTiry BoysryArthalene (91-20-3)
Sistimi ea Lihlahisoa tsa EPA Ngoliso ea Ngoliso ea Kepthalene (91-20-3)
Motsoako oa mantlha oa Naphthalene
Lebitso la Product: Nafthalene
Synonyms: 'LGC' (2402); 'LGC' (2603); 1-NAPTHALEN; Nafellene; Naphthane; Naphthane; Naphthane; Naphthane; Naphthane;
Cas: 91-20-3
MF: C10H8
MW: 128.17
EINECS: 202-049-5
Mekhahlelo ea lihlahisoa: matsapa a daes le metsoako e sa feleng; likhahla tse hlasimollang; Semivolataress; Majoe; Li-block; Clocks;
File ea mol: 91-20-3.MOL
Kopo
1.Ke ke thepa e ka sehloohong ea ho hlahisa monko oa phthalic ohydride, dyesst, resin, α- hofcharin joalo-joalo.
2. 6. Hangata ke moetapele oa mashala o moholo ka ho fetisisa, 'me hangata e hlahisoa ke ho lokisa ter le ho hloekisoa ka mekotla ea tšepe.
Polokelo
Ho hloekisoa Naphthalene e hloekisitsoeng e lokela ho bolokoa ka ntlong e omileng le e nang le moea o mongata, e lokela ho ba hole le mohloli oa mollo le lisebelisoa tse ling tse nang le sekhukhu.
