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2-Nitroropane(Dimethylnitromethane)

ʻO ka wehewehe pōkole:

Inoa kemika:2-Nitropropane

CAS: 79-46-9

Ke kimeka:C3H7NO2

Kaumaha Molekala:89.09

Māmā:0.992 g/cm3

Ka helu hehee: -93 ℃

Puni paila:120 ℃ (760 mmHg)

 


Huahana Huahana

Huahana Huahana

Hōʻike huahana

Kemikanʻano

ʻO 2-Nitropropane ka mea i ʻike ʻia ʻo dimethylnitromethane a i ʻole isonitropropane he wai ʻaila ʻole me ka ʻala ʻoluʻolu a ʻono.Hiki ke ahi a hiki ke hoʻoheheʻe ʻia i ka wai.Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe me ka chloroform.Hiki i kona mau mahu ke hana i hui pahū me ka ea.Hoʻohana ʻia ia ma ke ʻano he cosolvent i loko o nā pena e hoʻomaikaʻi ai i ka pulu puaʻa, nā waiwai kahe, a me ka hana electrostatic;e hoemi ana i ka manawa maloo pena.

Nā noi

Hoʻohana nui ʻia ʻo 2-Nitropropane ma ke ʻano he mea hoʻoheheʻe no nā pūhui organik a me nā uhi;me nā resins vinyl, nā pena epoxy, nitrocellulose, a me ka lāʻau chlorinated;i ka pa'i 'īnika, adhesives, a me ka pa'i 'ana ma ke 'ano he flexographic inks;ka mālama ʻana me nā māka kaʻa ma nā alanui a me nā alaloa;hana moku;a me ka mālama maʻamau.He palena wale nō ka hoʻohana ʻana ma ke ʻano he pena a me ka wehe varnish.Hoʻohana pū ʻia ʻo 2-Nitropropane ma ke ʻano he mea hoʻoheheʻe i nā ʻoihana hana meaʻai no ka haʻihaʻi ʻana o kahi ʻaila ʻaila ʻāpana ʻāpana.

Kikinoform

ʻO ka wai ʻaila ʻole me ka ʻala ʻoluʻolu a me ka ʻala hua.

Papa Hazard

3.2

Ola ola

Wahi a kā mākou ʻike, hiki ke mālama ʻia ka huahana no 12mahina mai ka lā o ka lawe ʻana inā mālama ʻia i loko o nā pahu i hoʻopaʻa paʻa ʻia, pale ʻia mai ka mālamalama a me ka wela a mālama ʻia i nā mahana ma waena o 5 -30°C

Tmau waiwai

Lae hehee

-93 °C

Lae paila

120 °C(māmā)

mānoanoa

0.992 g/mL ma 25 °C(kukui.)

māhu mahu

~3 (vs ea)

kaomi mahu

~13 mm Hg (20 °C)

hōʻike hoʻopaʻapaʻa

n20/D 1.394(māmā)

Fp

99 °F

ka mahana mālama.

Wahi hikiwawe

hikiwawe

H2O: hiki ke hoʻoheheʻe iki

ʻano

Waiwai

pka

pK1:7.675 (25°C)

 

Palekana

I ka lawelawe ʻana i kēia huahana, e ʻoluʻolu e hoʻokō i ka ʻōlelo aʻoaʻo a me ka ʻike i hāʻawi ʻia ma ka pepa ʻikepili palekana a e nānā i nā ana palekana palekana a me nā wahi hana i kūpono no ka lawelawe ʻana i nā kemika.

 

Nānā

Hoʻokumu ʻia nā ʻikepili i loko o kēia puke i ko mākou ʻike a me kā mākou ʻike i kēia manawa.Ma muli o nā kumu he nui e pili ana i ka hana ʻana a me ka hoʻohana ʻana i kā mākou huahana, ʻaʻole e hoʻokuʻu kēia mau ʻikepili i nā mea hana mai ka hana ʻana i kā lākou mau noiʻi a me nā hoʻāʻo;ʻAʻole hoʻi i hōʻike kēia mau ʻikepili i ka hōʻoiaʻiʻo o kekahi mau waiwai, a i ʻole ke kūpono o ka huahana no kahi kumu kikoʻī.ʻO nā wehewehe, nā kiʻi, nā kiʻi, nā ʻikepili, nā ʻāpana, nā kaupaona, a me nā mea ʻē aʻe i hāʻawi ʻia ma ʻaneʻi hiki ke hoʻololi me ka ʻole o ka ʻike mua a ʻaʻole ia e lilo i ka maikaʻi aelike o ka huahana.ʻO ka maikaʻi aelike o ka huahana i loaʻa wale mai nā ʻōlelo i hana ʻia ma ka kikoʻī huahana.ʻO ia ke kuleana o ka mea i loaʻa i kā mākou huahana e hōʻoia i ka mālama ʻia ʻana o nā kuleana kuleana a me nā kānāwai a me nā kānāwai e kū nei.


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