Toluene CAS 108-88-3 ʻO ke kūlana kiʻekiʻe a me ke kumu kūʻai haʻahaʻa

Toluene CAS 108-88-3 Kiʻi Kiʻi Kūʻai Kūʻai Haʻahaʻa

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Awa:Kina

Kūkākūkā uku:L/C, T/T, Western Union

CAS:108-88-3

ʻŌlelo wikiwiki

Huahana Huahana

Inoa mea kūʻai:Toluene

ʻAno molekala:C7H8

No CAS:108-88-3

Huahana molecular structure:

NA WAIWAI KEMIIKA

Toluene (molecular formula: C7H8) is a homologue of benzene, also known as "methyl benzene" and "phenyl methane".He wai waihoʻoluʻu ʻole me ka ʻala kūikawā.ʻO Toluene kekahi lālā o ka hydrocarbons aromatic.I ka lewa, ʻaʻole hiki i ka toluene ke ʻā wale a melemele ka lapalapa.Ua like ka nui o kona mau waiwai me ko benzene a he mau ala ʻala like me ko benzene.I ka hoʻomaʻamaʻa, hoʻohana pinepine ʻia lākou e like me nā mea hoʻoheheʻe organik ma mua o ka benzene ʻona.

Hiki i ka Toluene ke chlorination a hana i benzene-chloromethane a i ʻole benzene-trichloromethane, ʻo ia mau mea ʻelua he mau mea hoʻoheheʻe ʻoihana maikaʻi;hiki iā ia ke unuhi i ka bromine mai ka wai bromine, akā ʻaʻole hiki ke hana me ka wai bromine;He mea maʻalahi hoʻi ka nitrify a hana i ka nitrotoluene a i ʻole o-nitrotoluene, ʻo ia mau mea ʻelua nā mea maka o ka wai;hoʻokahi hapa o ka toluene a me ʻekolu ʻāpana o ka waikawa nitric i hoʻopaʻa ʻia e hāʻawi i ka trinitrotoluene (inoa maʻamau TNT);He mea maʻalahi hoʻi ia i ka sulfonate e hoʻohua ai i ka waika o-toluenesulfonic a i ʻole p-toluenesulfonate ʻo ia nā mea maka no ka hana ʻana i ka wai a i ʻole ka hana ʻana i ka saccharin.Hoʻohui ʻia ka mahu Toluene me ka ea e hana i nā mea pahū, no laila hiki iā ia ke hana i nā mea pahū TNT.

AINA NOHO

ʻElua ʻenekinia/ ʻepekema/ ʻenehana i loko o nā lole hoʻomaʻemaʻe maʻemaʻe e hoʻohana i nā microscopes no ka hoʻoponopono ʻana a me ka noiʻi.Hana lākou i loko o kahi hale hana hana uila.

lāʻau lapaʻau

ʻOihana wahie

Pesticide

ʻO ka hoʻokahe ʻana i nā kinoea mai ka pau ʻana o kahi kaʻa a i ʻole kaʻa diesel.

Huina Diesel Engine

E mālama i ka uila ma ka hoʻohaʻahaʻa ʻana i ka mana o ka friji - ikaika hoʻolili

Pahu hau

ʻAerosol Spray

Loaʻa ka Toluene mai ka lanahu a me ka aspetroleum.Loaʻa ia i loko o ka ʻaila a me ka nui o nā solvents petroleum.Hoʻohana ʻia ka Toluene e hana i trinitrotoluene (TNT), toluene diisocyanate, a me benzene;ma ke ʻano he mea hana fordyes, lāʻau lapaʻau, a me nā mea holoi;a ma ke ʻano he mea hoʻoheheʻe ʻoihana no nā ʻōpala, pena, nā ʻili, a me nā aila.

He nui nā noi o Toluene i ka ʻoihana kemika a me ka ʻaila, me 6 miliona mau tona i hoʻohana ʻia i kēlā me kēia makahiki ma ʻAmelika Hui Pū ʻIa a me 16 miliona mau tona i hoʻohana ʻia ma ka honua holoʻokoʻa.ʻO ka hoʻohana nui ʻana o toluene ma ke ʻano he octane booster i ka ʻaila.He helu octane ka Toluene he 114. ʻO Toluene kekahi o nā pūhui ʻala nui ʻehā, me benzene, xylene, a me ethylbenzene, i hana ʻia i ka wā hoʻomaʻemaʻe e hoʻomaikaʻi i ka hana o ka ʻaila.ʻO ka hui pū ʻana, ua hoʻopau ʻia kēia mau pūhui ʻehā ʻo BTEX.ʻO BTEX kahi mea nui o ka ʻaila, hoʻokumu ʻia ma kahi o 18% ma ke kaumaha o kahi hui maʻamau.ʻOiai ʻokoʻa ka hapa o nā mea ʻala e hana i nā hui like ʻole e hoʻokō i nā koi ʻāina a me nā kau, ʻo toluene kekahi o nā mea nui.Aia ma kahi o 5% toluene ma ke kaumaha o ka ʻaila maʻamau.
ʻO Toluene kahi meaʻai mua i hoʻohana ʻia no ka hana ʻana i nā pūhui organik like ʻole.Hoʻohana ʻia ia e hana i nā diisocyanates.Aia i loko o ka Isocyanates ka pū'ulu hana ?N = C = O, a 'o ka diisocyanates 'elua o ia mau mea.ʻO nā diisocyanates nui ʻelua he toluene 2,4-diisocyanate a me ka toluene 2,6-diisocyanate.ʻO ka hana ʻana o nā diisocyanates ma ʻAmelika ʻĀkau kokoke i kahi piliona paona i kēlā me kēia makahiki.ʻOi aku ma mua o 90% o ka hana toluene diisocyanate i hoʻohana ʻia no ka hana ʻana i nā ʻōpū polyurethanes.Hoʻohana ʻia nā mea hope e like me ka hoʻopiha piha ʻana i nā lako, nā moena, a me nā cushions.Ma ke ʻano ʻoʻoleʻa ua hoʻohana ʻia ia no ka insulation, nā uhi paʻa paʻa, nā mea kūkulu hale, nā ʻāpana kaʻa, nā huila androller skate.

I ka hana ʻana i ka waikawa benzoic, benzaldehyde, nā mea pahū, nā mea hoʻonaninani, a me nā mea hoʻohui ʻē aʻe he nui;ma ke ʻano he mea hoʻoheheʻe no nā pena, lacquers, gums, resins;ʻoi aku ka lahilahi no ka ʻīnika, nā mea ʻala, nā mea pena;i ka unuhi ʻana i nā loina like ʻole mai nā mea kanu;e like me ka mea hoʻohui ʻaila.

Pehea e kūʻai mai ai iā mākou

Hiki iā Chemwin ke hāʻawi i ka nui o nā hydrocarbons nui a me nā mea hoʻoheheʻe kemika no nā mea kūʻai aku ʻoihana.Ma mua o kēlā, e heluhelu i ka ʻike kumu e pili ana i ka hana ʻana me mākou:

1. Palekana

ʻO ka palekana kā mākou mea nui.Ma waho aʻe o ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike e pili ana i ka hoʻohana palekana a me ka hoʻohana ʻana i ka nohona o kā mākou huahana, ua paʻa pū mākou i ka hōʻoia ʻana e hōʻemi ʻia nā pilikia palekana o nā limahana a me nā mea hana ʻaelike i kahi liʻiliʻi kūpono a hiki.No laila, koi mākou i ka mea kūʻai aku e hōʻoia i ka hoʻokō ʻana i nā kūlana palekana kūpono no ka wehe ʻana a me ka mālama ʻana ma mua o kā mākou hoʻouna ʻana (e ʻoluʻolu e nānā i ka appendix HSSE ma nā ʻōlelo a me nā kūlana kūʻai ma lalo).Hiki i kā mākou mau loea HSSE ke hāʻawi i ke alakaʻi i kēia mau kūlana.

2. Keʻano hoʻouna

Hiki i nā mea kūʻai ke kauoha a hāʻawi i nā huahana mai chemwin, a i ʻole hiki iā lākou ke loaʻa nā huahana mai kā mākou hale hana.ʻO nā ʻano kaʻa kaʻa i loaʻa ke kaʻa kaʻa, kaʻaahi a i ʻole ka halihali multimodal (e pili ana nā kūlana kaʻawale).

I ka hihia o nā koi o ka mea kūʻai aku, hiki iā mākou ke kuhikuhi i nā koi o nā moku a i ʻole nā pahu pahu a kau i nā kūlana palekana / loiloi kūikawā a me nā koi.

3. Ka nui kauoha liʻiliʻi

Inā kūʻai ʻoe i nā huahana mai kā mākou pūnaewele, ʻo ka liʻiliʻi liʻiliʻi he 30 tons.

4. Uku

ʻO ke ala uku maʻamau ka unuhi pololei ʻana i loko o 30 mau lā mai ka invoice.

5. Nā palapala hoʻouna

Hāʻawi ʻia kēia mau palapala i kēlā me kēia hoʻouna:

· Bill of Lading, CMR Waybill a i ʻole nā palapala halihali e pili ana

· Palapala hōʻoia o ka nānā ʻana a i ʻole Conformity (inā koi ʻia)

· Nā palapala pili i ka HSSE e like me nā lula

· Nā palapala dute e like me nā lula (inā pono)

Mua: Salicylic Acid CAS 69-72-7 Kina ke kumu kūʻai maikaʻi loa

Aʻe: ʻO Methyl Isobutyl Ketone CAS 108-10-1 Ke kūlana kiʻekiʻe a me ke kumu kūʻai haʻahaʻa