• roomer_BANERER_01

ʻO ka nānāʻana no ka China Aromatic Reagent 4-MitylProPhipopophipoppopophipopopopophipopopophipopophipopophipopophipopophipopophipopophipophipophipophipopophipophipophipophipopophipopophipophipopophipoppopophipopopopophipopophipophipopophipophipopopopopophiphipophipopopophi

Kākau pōkole:

Ka inoa huahana: N, N-DiMetherLacetamide / DMAC

CAS: 127-19-5

MF: c4sh9no

MW: 87.12

ʻO ka density: 0.937 g / ml

Melting point: -20 ° C

BOILITIVE: 164.5-16 ° C

Density: 0.937 g / ml i 25 ° C (Lit.)


Huahana kikoʻipiop

Nā Kūlana Huakaʻi

E hoʻopili ana i kou manaʻoʻiʻo o "ka hanaʻana i nā hopena o ke kūlana kiʻekiʻe a me ka hanaʻana i nā poʻe e pili ana i nā mea kūʻai aku no ka mea kūʻai aku no nā mea kūʻai aku no ka hana Nā mea noiʻi noiʻi,ʻo keʻano o kā mākou huiʻana, e hāʻawi mau i nā mea kūʻai aku kiʻekiʻe, ka lawelaweʻana, a me ke kamaʻilioʻana. E HOʻOLOHE ANA I KA LOA E PILI ANA I KA HALOHE ANA I KA LAHUI ANA I KE KAHI EIA ANA I KA LAHUI ANA.
E hoʻopili ana i kou manaʻoʻiʻo o "ka hanaʻana i nā hopena o ke kūlana kiʻekiʻe a me ka hanaʻana i nā poʻe nunui me nā kānaka a puni ka honua", mau nō mākou e hoʻomaka meHe kūʻai nui loa, ʻOihana noiʻiʻo china kemiʻi, Nā mea e noho ai kā mākou hui e ka manaʻo o ka hoʻokeleʻana o ka "mālama i ka hanaʻana, eʻimi ana i ka nani". Ma ke kumu o ka hōʻoiaʻana i nā pono o nā hoʻonā i loaʻa, e hoʻomau mau nei mākou a hoʻonui i ka hoʻolālā huahana. Ke noi nei kā mākou huiʻana i ka hana hou e hoʻolaha ai i ka hoʻomohalaʻana o kaʻoihana, a e lilo iā mākou i nā mea kūʻai aku kiʻekiʻe.

Huahana kikoʻipiop

Hua waihona N, n-dimalylacetamide / dmac
Kālā 127-19-5
MF C4h9no
MW 87.12
Huakai 0.937 g / ml
Malting Point -20 ° C
Makaʻikua 164.5-16 ° ° C
Huakai 0.937 g / ml i 25 ° C (Lit.)
Lawehala papu 3.89 (vs Air)
Ke kaomi kino 40 MM HG (19.4 ° C)
ʻO ka haʻaleleʻana n20 / d 1.439 (lit.)
Polout Flall 158 ° F
Nā kūlana mālama Hale kūʻai ma lalo + 30 ° C.
Kū kū > 1000g / l sluble
Acidity chee (PKA) -0.41 ± 0.70 (wānanaʻia)
ʻAno Wai
Kāleka Kala kalaʻole
Loko o ka polahala 6.3
Ph waiwai 4 (200g / L ,22, 20 ℃)
Odro (Odor) Fiot Ammonia odor
Hale Kūʻai (Odor thrreshold) 0.76ppm
Wai wai wai 'Slelo Maikaʻi
PAKAI 1 l / bot, 25 l / pahu, 200 l / drum
Waiwai Hiki ke hoʻohuiʻia me ka wai, ka waiʻona, eter, ester, benzene, chlorocom

Synonyms

Hana

Ua hoʻohana nuiʻiaʻo DMAC ma kahi o ka mea i loaʻa i nā firsthetic first (acrynitritrile " . ^ E Ha yM.ʻano. I kēia manawa, ua pālahalahaʻia ia ma ka lāʻau lapaʻau a me ka pesticide e synthesite antibionis a me nā maʻi maʻi. Hiki ke liloʻia ma kahi kīʻaha, no ka hopena, he koho uila e pili ana, a hehena palaka o nā cry retunttinally a me nā paʻakikī.

ʻO ka weheweheʻana

N, N-Dimethylacetacetamide, kaulana loa e like me Andyeldmimeylamane,ʻO AcetyldMitethylaine He mea kūpono loa ia me ka wai, nā mea hoʻohui, nā esters, nā kīʻaha, nā moloka, a me nā chloronen, a me nā cllorone a me ka chatrone. I nā'ōlelo o ka hoʻonāʻana, e like me ka mea e noho ai me ke kiʻekiʻe kiʻekiʻe, kiʻekiʻe,ʻo ka constical kiʻekiʻe Hoʻopaʻaʻo AcID; I nā'ōlelo a Catalyst, hiki ke hoʻohanaʻia i ke kaʻina hana e hana ai i ka acidl a me nā mea maʻi no ka molika e hana ai Halide lāuaʻo Cynate e hana i ka isocynate. N,ʻo N-Dizitylacetamidemide ke hoʻohanaʻia e like me ka mea e hoʻopau ai i ka colvent a me ke kiʻi kiʻi kiʻi, pena a me nā mea hoʻokele maikaʻi. ʻO ka stectilation Foretivation no ka hoʻokaʻawaleʻana i ka styrene mai ka f8 fraction, etc.

E hoʻopili ana i kou manaʻoʻiʻo o "ka hanaʻana i nā hopena o ke kūlana kiʻekiʻe a me ka hanaʻana i nā poʻe e pili ana i nā mea kūʻai aku no ka mea kūʻai aku no nā mea kūʻai aku no ka hana Nā mea noiʻi noiʻi,ʻo keʻano o kā mākou huiʻana, e hāʻawi mau i nā mea kūʻai aku kiʻekiʻe, ka lawelaweʻana, a me ke kamaʻilioʻana. E HOʻOLOHE ANA I KA LOA E PILI ANA I KA HALOHE ANA I KA LAHUI ANA I KE KAHI EIA ANA I KA LAHUI ANA.
Nānā pono noʻOihana noiʻiʻo china kemiʻi, He kūʻai nui loa, Nā mea e noho ai kā mākou hui e ka manaʻo o ka hoʻokeleʻana o ka "mālama i ka hanaʻana, eʻimi ana i ka nani". Ma ke kumu o ka hōʻoiaʻana i nā pono o nā hoʻonā i loaʻa, e hoʻomau mau nei mākou a hoʻonui i ka hoʻolālā huahana. Ke noi nei kā mākou huiʻana i ka hana hou e hoʻolaha ai i ka hoʻomohalaʻana o kaʻoihana, a e lilo iā mākou i nā mea kūʻai aku kiʻekiʻe.


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