Awọn ọja
Chlorosulfonyl isocyanate
Synonyms: chlorosulfonyl isocyanate
Ohun-ini Kemikali ti Chlorosulfonyl isocyanate
● Irisi/Awọ:Omi ti o mọ
● Ipa oru: 5.57 psi ( 20 °C)
● Oju Iyọ: -44 °C
● Atọka Refractive: n20/D 1.447(tan.)
● Ojuami Sise: 107 °C ni 760 mmHg
● Aaye Flash: 18.5 °C
● PSA: 71.95000
● iwuwo: 1.77 g / cm3
● LogP: 0.88660
● Ibi ipamọ otutu: 0-6 ° C
● Omi Solubility.:reacts violently exothermic
● XLogP3: 1.5
● Awọn olufowosi iwe adehun Hydrogen: 0
● Iwọn Gbigba Idena Hydrogen: 4
● Iwọn Idena Yiyi: 1
● Iwọn gangan: 140.9287417
● Iwọn Atomu Eru: 7
● Àkópọ̀:182
Mimo / Didara
99% * data lati awọn olupese aise
Chlorosulfonyl isocyanate * data lati ọdọ awọn olupese reagent
Alaye ailewu
● Pitogram(s):
C
● Awọn koodu ewu:C
● Awọn Gbólóhùn: 14-22-34-42-20/22
● Awọn Gbólóhùn Aabo: 23-26-30-36/37/39-45
Awọn faili MSDS
Wulo
● Ẹ̀RẸ̀ KẸ̀RỌ̀:C(=NS(=O)(=O)Cl)=O
● Nlo: Chlorosulfonyl isocyanate, kẹmika ti o ni ifaseyin pupọ fun iṣelọpọ kemikali, ni a lo bi agbedemeji ti a lo fun iṣelọpọ awọn oogun apakokoro (Cefuroxime, penems), awọn polima ati awọn agrochemicals.Iwe Data Ọja Ti a gbaṣẹ ni regio- ati ifihan diastereoselective ti ẹgbẹ amino ti o ni aabo ni iṣelọpọ ti chiral, polyhydroxylated piperidines.Ipilẹṣẹ ti ureas lati awọn ẹgbẹ amino ni iṣelọpọ ti benzimidazolones.
Chlorosulfonyl isocyanate (ti a tun mọ si CSI) jẹ ifaseyin giga ati agbo kemikali majele pẹlu agbekalẹ ClSO2NCO.O jẹ agbo-ara organosulfur ti o ni atomu chlorine ti a so mọ ẹgbẹ sulfonyl (-SO2-) ati ẹgbẹ isocyanate (-NCO) .CSI jẹ awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ ti o ni ifaseyin pupọ nitori wiwa ti itanna ti o ga julọ. Atọmu chlorine ati iṣẹ-ṣiṣe isocyanate.O ṣe atunṣe ni agbara pẹlu omi, awọn ọti-lile, ati awọn amines akọkọ ati ile-ẹkọ giga, ti njade awọn gaasi majele gẹgẹbi hydrogen kiloraidi (HCl) ati sulfur dioxide (SO2) .Nitori ifasẹyin rẹ, chlorosulfonyl isocyanate jẹ akọkọ ti a lo ni awọn aati iṣelọpọ Organic bi reagent to wapọ.O jẹ iṣẹ ti o wọpọ ni iṣelọpọ ti awọn oogun, awọn agrochemicals, dyes, ati awọn agbo ogun Organic miiran.O le ṣee lo fun awọn iyipada ti o yatọ gẹgẹbi amidation, iṣelọpọ carbamate, ati iṣelọpọ ti isocyanates sulfonyl.Sibẹsibẹ, ti o ba ṣe akiyesi ifaseyin giga ati iseda majele, chlorosulfonyl isocyanate yẹ ki o wa ni itọju pẹlu iṣọra pupọ.O ṣe pataki lati ṣiṣẹ pẹlu agbo-ara yii ni agbegbe ti o ni afẹfẹ daradara, wọ awọn ohun elo aabo ti ara ẹni ti o yẹ (gẹgẹbi awọn ibọwọ, awọn goggles, ati ẹwu laabu), ati tẹle awọn ilana mimu to dara ati ibi ipamọ.O tun ṣe iṣeduro lati tọka si iwe data ailewu (SDS) fun awọn itọnisọna pato ati awọn iṣọra ti o ni ibatan si agbo-ara yii.
