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I-1 1-Bis(hydroxymethyl)cyclopropane(CAS# 39590-81-3) Umfanekiso obonakalayo
  • I-1 1-Bis (i-hydroxymethyl) i-cyclopropane (i-CAS # 39590-81-3) 1

I-1 1-Bis(hydroxymethyl)cyclopropane(CAS# 39590-81-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C5H10O2
IMisa yeMolar 102.13
Ukuxinana 1.065g/mLat 25°C(lit.)
Indawo yeBoling 235-236°C(lit.)
Indawo yokuflasha >230°F
Ukunyibilika I-Chloroform, i-Ethyl Acetate (Kancinci)
Uxinzelelo loMphunga 0.00601mmHg ku-25°C
Imbonakalo AyinaMbala ukuya kwiOyile eMhlophe ukuya kwiSemi-Solid
Ubunzima obuthile 1.065
Umbala Ayinambala ukuya kuKhanya tyheli ukuya kwiOrenji yokuKhanya
pKa 14.80±0.10(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index n20/D 1.4700(lit.)
IiPropati zoMzimba kunye nezeMichiza Uxinaniso 1.065. Indawo yokubilisa 235-236°C. Refractive index 1.4700. Indawo edanyazayo> 110°C. Imveliso ayinambala kunye nolwelo olucocekileyo.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36 – Ukucaphukisa emehlweni
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
WGK eJamani 3
Ikhowudi ye-HS 29021990
Inqaku Lengozi Iyacaphukisa

I-1 1-Bis(hydroxymethyl)cyclopropane（CAS#39590-81-3) Intshayelelo

I-1,1-CYCLOPROPANE I-DIMETHANOL yi-organic compound kunye ne-chemical formula C5H10O2. Ubume bayo buhamba ngolu hlobo lulandelayo:1. Imbonakalo: ulwelo olungenambala
2. Indawo yokunyibilika:-33°C
3. Iqondo lokubila: 224°C
4. Ubuninzi: 0.96 g/mL
5. Ukunyibilika: Ukunyibilika emanzini, iialkoholi kunye nezinyibilikisi ze-ether.

Usetyenziso oluphambili lwe
1,1-CYCLOPROPANE DIMETHANOL zezi zilandelayo:1. Isetyenziswe njenge-solvent ye-organic synthesis: Ngenxa yokunyibilika kwayo kunye nokusebenza kwakhona, ingasetyenziselwa njenge-solvent ukunceda ukusabela kuqhubeke.
2. ukwenzela ukuhlanganiswa kwee-catalysts: inokusetyenziswa njengezinto ezibonakalayo zokulungiswa kwee-catalysts.
3. Isetyenziswa njenge-surfactant: Kwezinye iinkqubo zemizi-mveliso, ingasetyenziswa njenge-surfactant ye-emulsification kunye nokusasazwa.

Ukulungiswa kwe-1,1-CYCLOPROPANE DIMETHANOL ngokuqhelekileyo ifumaneka ngokuphendula i-cyclopropane kunye ne-chloroform phambi kwe-catalyst. Amanyathelo athile ngala alandelayo:

1. Yongeza i-cyclopropane kunye ne-chloroform kwisitya sokusabela kwi-molar ratio efanelekileyo.
2. yongeza i-catalyst, i-catalysts esetyenziswa ngokuqhelekileyo ibandakanya i-metal palladium kunye ne-trimethyl boron oxide.
3. I-reaction yenziwa phantsi kweqondo lokushisa rhoqo kunye noxinzelelo, kwaye ixesha elide lokuphendula lifuneka kwiqondo lokushisa.
4. Emva kokuphela kokuphendula, imveliso ye-1,1-CYCLOPROPANE DIMETHANOL ifunyenwe ngamanyathelo okuxutywa kunye nokucoca.

Ngolwazi lokhuseleko malunga ne-1,1-CYCLOPROPANE DIMETHANOL, nceda uqaphele oku kulandelayo:

1. I-1,1-CYCLOPROPANE I-DIMETHANOL i-corrosion kwinqanaba elithile, ngoko ke ukudibana kwesikhumba kunye namehlo kufuneka kugwenywe. Ukuba ibonakalisiwe, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune uncedo lwezonyango.
2. ngexesha lokusetyenziswa okanye ukugcinwa, gwema ukudibanisa ne-oxidants kunye nezinto ezi-acidic ukukhusela ukuphendula okuyingozi.
3. ugweme ukuphefumla umphunga wayo, kufuneka ube kwindawo enomoya osebenza kakuhle.
4. Kucetyiswa ukuba unxibe izixhobo ezifanelekileyo zokukhusela, ezinjengeeglavu kunye nezibuko.

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