Kaya
1,4-dimethoxybenzene; CAS A'a.: 150-78-7
Seldynyms: 1,4-Dimoxoxybenzene; 4-Metoxyanisole; Dimethylhydroquinone; Hydroquinani Dimethyl Earthyl; Par-Dimethoxybenzene
Kayan sunadarai na 1,4-dimeThoxybenzene
Bayyanar / launi: farin lu'ulu'u ko foda
● amai matsa lamba: <1 mm hg (20 ° C)
Fasali na Musamman: 55-58 ºC
Index index: 1.488
● Bhazadi mai tafasa: 212.6 ° C a 760 mmhg
● Flashta: 73.5 ° C
● PSA: 18.46000
● Ganantawa: 1.005 g / cm3
● Laja: 1.70380
● Storts Temple .: Shagon da ke ƙasa + 30 ° C.
● hankali .: Mai hankali
● Seciquority .: DIOXANE: 0.1 g / ml, share
● Cire 100.8 g / l (20 ºC)
● Xlogp3: 2
● Hydrogen Bond Donor Kidaya: 0
● Hydrogen Bond Reador: 2
Tashar Bond Counts: 2
● daidai taro: 138.068079557
● Kididdige Terom Count: 10
● Hadadewa: 73.3
Bayanin Safya
● Picogram (s):
Xi
Lambobin Hadiki: Xi
● Bayani: 36/37/38
Bayanin lafiya: 26-3-2-2-24 / 25
M
● A Castes ● Chinesaris:Wasu azuzuwan -> Mahukunta
● MurmushiCoc1 = Cc = C (C = C1) OC
Hadawar inhalation:Babu wata alama da za a iya ba da ita game da farashin da zai iya ɗaukar nauyin wannan abu a cikin iska a cikin iska a cikin iska a cikin iska da aka samu akan shayarwa a 20 ° C.
● AmfaniAna amfani da 1,4-dimethoxybenzene a matsayin matsanancin matsakaici. Ana amfani dashi a wasu zanen kuma azaman fenti na diazo. Hakanan ana amfani dashi a cikin turare da dandano domin kamshi na fure. Bugu da kari, ana amfani dashi akan fata mai kwalliya, kuma tare da sulfur don magance kuraje, ko azaman maganin danshi. Masana'antu mai sauƙi a cikin zanen da robobi, gyara a cikin turare, Dyes, Rein matsakaici, kayan kwalliya, musamman shirye-shiryen Sunnan, suna da ɗanɗano.
Cikakken gabatarwar
1,4-dimethoxybenzene, kuma ana kiranta p-dimethoxybenzene ko P-DMB, yana ɗaya daga cikin isomers na dimethoxybenbenzene. An samo shi ne daga Benzene ta maye gurbin atoms biyu a gefen Benzexybenzene (-OCH3) ƙungiyoyi a cikin matsayi mai launi ne mai launi da launin rawaya. Tana da tsarin kwayoyin halitta na C8h10O2 da nauyin kwayar halittar 138.16 gram. Yana da melting batun kusan 55°C da tafasa na kusan 206°C.
1,4-dimethoxybenzene ya gano aikace-aikace A matsayin tsaka-tsaki cikin tsarin aikin magunguna, turare, da sauran mahadi na kwayoyin. An yi amfani da shi da farko a cikin samar da kamshi mai ƙanshi da isassun dandano saboda wari mai ƙanshi.
Roƙo
1,4-dimethoxybenzene, wani fili ne wanda yake da aikace-aikace da yawa masu amfani. Ga wasu 'yan misalai:
M: Ana amfani da 1,4-dimexoxybenzene sau da yawa azaman sauran ƙarfi a cikin masana'antu daban-daban, gami da magunguna, dyes, da sunadarai. Yana da kyakkyawar narkewa don yawancin mahadi na kwayoyin kuma za'a iya amfani dashi don narke da kuma fitar da abubuwa daban-daban.
Roba matsakaici: Yana aiki a matsayin babban shinge na ginin a cikin tsarin sauran mahadi. Misali, ana iya amfani dashi azaman kayan farawa a cikin samar da magungunan magunguna, dyes, da kamshi.
Polymerization: Ana iya amfani da 1,4-dimethoxybenzene a matsayin monomer a cikin halayen polymerization don samar da polymer tare da abubuwan da ake sowa ko inganta hancin harkar lantarki.
Elecon:Ana iya amfani dashi azaman ƙarin tsari don inganta ajiya na ƙarfe a kan substrates, samar da haɓakar lalata lalata juriya da kayan ƙasa.
Kayan lantarki:Saboda kyakkyawan aikin motsinsa da kwanciyar hankali na ɗaukar hoto, ana amfani da 1,4-dimethoxybenzene da aka yi amfani da shi wajen samar da kayan aikin lantarki (emes), sel na kwayoyin halittun (PV).
Yana da mahimmanci a lura cewa yayin da 1,4-dimethoxybenzene yana da aikace-aikace da yawa da amfani kuma yana bin hanyoyin da suka dace da ka'idoji da hukumomi da hukumomin da suka bayar.
![2- [hydroxymeth) methylamano] -1-ethanesulfonic acid; cast A'a](https://cdn.globalso.com/pengnuochemical/2-Trishydroxymethylmethylamino-1-ethanesulfonic-acid-7365-44-8.png)
