Isopropylamine CAS 75-31-0

Ipropati yeMichiza:

Ifomula yeemolekyuli	C3H9N
IMisa yeMolar	59.11
Ukuxinana	0.688 g/mL ku-20 °C (lit.)
Indawo yokunyibilika	-101 °C
Indawo yeBoling	32-35 °C33-34 °C (lit.)
Indawo yokuflasha	−26°F
Inombolo yeJECFA	1581
Ukunyibilika kwamanzi	enyibilikayo
Ukunyibilika	1000g/l
Uxinzelelo loMphunga	9.2 psi ( 20 °C)
Ukuxinana komphunga	2.04 (vs umoya)
Imbonakalo	Umgubo weCrystalline, iinaliti okanye iiCrystals
Umbala	APHA: ≤50
Ivumba	I-ammoniacal eyomeleleyo; ihlaba, iyacaphukisa, i-amine eqhelekileyo.
Umda wokuvezwa	TLV-TWA 5 ppm (～12 mg/m3) (ACGIH,MSHA, kunye ne-OSHA); TLV-STEL 10 ppm(～24 mg/m3) (ACGIH); IDLH 4000 ppm(NIOSH).
Merck	14,5209
I-BRN	605259
pKa	10.63(nge-25℃)
PH	13 (700g/l, H2O, 20℃)
Imeko yoGcino	2-8°C
Uzinzo	Izinzile. Inokutsha kakhulu - qaphela indawo ephantsi yokubila kunye neqondo eliphantsi. Yenza imixube eqhumayo ngokukhawuleza ngomoya. Ayihambelani ne-oxidizing agents, iiasidi, i-acid chlorides, i-acid anhydrides,
Inovakalelo	Ubuthathaka bomoya
Umda wokuqhushumba	2-10.4%(V)
Refractive Index	n20/D 1.374(lit.)
IiPropati zoMzimba kunye nezeMichiza	ulwelo olungenambala, oluguquguqukayo. Amonia ivumba. Uxinaniso 0.694. Indawo yokunyibilika -101 °c. Indawo yokubilisa ye-33 ~ 34 deg C. Isalathisi se-Refractive 1.3770 (15 degrees C). Inyibilika emanzini, ialkaline eyomeleleyo. Kwaye inyibilikiswe kwi-ethanol kunye ne-ether. Ukutsha. Umxhuzulane othile onetyhefu (4 ℃):0.73 ukuxinana (g/ml,20 ℃):0.72 inqanaba lokubila (℃):47.40 umbala (APHA) ubuninzi: 10 indawo edanyazayo (℃):<0 esetyenziswa kwimveliso yamayeza, amayeza okubulala izitshabalalisi, iidayi, ii-catalysts, njl.
Sebenzisa	Ukulungiselela amayeza okubulala izinambuzane, iziyobisi, i-vulcanization accelerator, ikwasetyenziswa njengearhente yonyango lwamanzi anzima, isepha, njl njl. Ulwelo olungenambala olungenambala, akukho kungcola komatshini. Isetyenziswa kakhulu kwizitshabalalisi, amayeza, idayi kunye nokulungiswa kwerabha.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko	I-R12 – Iyatsha kakhulu R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R37 – Iyacaphukisa inkqubo yokuphefumla I-R35 – Ibangela ukutshisa okumandundu I-R25 – Inetyhefu xa iginyiwe I-R20/21 – Iyingozi ngokuphefumla nangokudibana nolusu.
Inkcazelo yoKhuseleko	S16 – Gcina kude kwimithombo yomlilo. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S29 – Musa ukuthulula kwimisele yamanzi. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso.
Izazisi ze-UN	UN 1221 3/PG 1
WGK eJamani	1
RTECS	NT8400000
FLUKA BRAND F IIKHOWUDI	34
I-TSCA	Ewe
Ikhowudi ye-HS	2921 19 99
IKlasi yeeNgozi	3
Iqela lokuPakisha	I
Ubutyhefu	I-LD50 ngomlomo kwiimpuku: 820 mg/kg (Smyth)

Intshayelelo

I-Isopropylamine, ekwabizwa ngokuba yi-dimethylethanolamine, lulwelo olungenambala kunye nevumba elibi. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-isopropylamine:

Umgangatho:

Iimpawu ezibonakalayo: I-Isopropylamine lulwelo oluguquguqukayo, olungenambala ukuya kumthubi okhanyayo kwiqondo lobushushu begumbi.

Iimpawu zeMichiza: I-Isopropylamine i-alkaline kwaye inokusabela ngeeasidi ukwenza iityuwa. Inomhlwa kakhulu kwaye inokugqwalisa iintsimbi.

Sebenzisa:

Izilungisi zedosi: I-Isopropylamines ingasetyenziswa njengezinyibilikisi kunye nezilawuli zokomisa kwiipeyinti kunye neengubo zokuphucula umgangatho weemveliso.

Ibhetri ye-electrolyte: ngenxa yeempawu zayo ze-alkaline, i-isopropylamine ingasetyenziswa njenge-electrolyte kwiintlobo ezithile zeebhetri.

Indlela:

I-Isopropylamine idla ngokulungiswa ngokongeza igesi ye-ammonia kwi-isopropanol kwaye ifumana i-catalytic hydration reaction kwiqondo lokushisa elifanelekileyo kunye noxinzelelo.

Ulwazi ngoKhuseleko:

I-Isopropylamine inevumba elibukhali kwaye kufuneka isetyenziswe ngokuqwalasela ukungena komoya kunye namanyathelo okhuseleko lomntu ukuphepha ukuphefumla ngokuthe ngqo okanye ukudibana nolusu kunye namehlo.

I-Isopropylamine i-corrosion kwaye kufuneka ithintelwe ekudibaneni nolusu, amehlo kunye ne-mucous membranes, kwaye ukuba uqhagamshelwano luyenzeka, kufuneka luhlanjululwe ngokukhawuleza ngamanzi amaninzi kwaye unyango kufuneka lufunwe ngokukhawuleza.

Xa ugcina, i-isopropylamine kufuneka igcinwe kwindawo eyomileyo, epholileyo, enomoya, kude nemithombo yomlilo kunye ne-oxidants.

Ngaphambili: I-2-isopropoxyethanol CAS 109-59-1

Okulandelayo: I-Fumaric acid CAS 110-17-8

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