asia_oju-iwe

ọja

Allyl sulfide (CAS#592-88-1)

Ohun-ini Kemikali:

Fọọmu Molecular C6H10S
Molar Mass 114.21
iwuwo 0.887g/mLat 25°C(tan.)
Ojuami Iyo -83 °C
Ojuami Boling 138°C(tan.)
Oju filaṣi 115°F
Nọmba JECFA 458
Omi Solubility Tiotuka ninu oti, chloroform, ether, ati erogba tetrachloride. Insoluble ninu omi.
Vapor Presure 7 mm Hg (20 °C)
Òru Òru 3.9 (la afẹfẹ)
Ifarahan Omi
Àwọ̀ Ko ni awọ
Merck 14.297
BRN Ọdun 1736016
Ibi ipamọ Ipo 2-8°C
ibẹjadi iye to 1.1% (V)
Atọka Refractive n20/D 1.490(tan.)
Ti ara ati Kemikali Properties iwuwo 0.887
yo ojuami -83 °C
farabale ojuami 138 ° C
refractive Ìwé 1.4879-1.4899
filasi ojuami 46 ° C
Lo Fun lilo ojoojumọ, adun ounje

Alaye ọja

ọja Tags

Awọn aami ewu Xi - Irritant
Awọn koodu ewu R10 - flammable
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
S23 – Maṣe simi oru.
S16 – Jeki kuro lati awọn orisun ti iginisonu.
UN ID UN 1993 3/PG 3
WGK Germany 2
RTECS BC4900000
TSCA Bẹẹni
HS koodu 29309070
Kíláàsì ewu 3
Iṣakojọpọ Ẹgbẹ III

 

Ọrọ Iṣaaju

Allyl sulfide jẹ agbo-ara Organic. O ni awọn ohun-ini wọnyi:

 

Awọn ohun-ini ti ara: Allyl sulfide jẹ omi ti ko ni awọ pẹlu õrùn õrùn to lagbara.

 

Awọn ohun-ini kemikali: Allyl sulfide ni anfani lati fesi pẹlu ọpọlọpọ awọn agbo ogun, ni pataki awọn reagents pẹlu elekitirogi, gẹgẹbi awọn halogens, acids, bbl O le faragba awọn aati polymerization labẹ awọn ipo kan.

 

Awọn lilo akọkọ ti allyl sulfide:

 

Gẹgẹbi agbedemeji: Allyl sulfide le ṣee lo bi agbedemeji ni iṣelọpọ Organic ati kopa ninu lẹsẹsẹ awọn aati iṣelọpọ Organic, fun apẹẹrẹ, o le ṣee lo lati ṣajọpọ awọn haloolefins ati awọn agbo ogun heterocyclic atẹgun.

 

Awọn ọna akọkọ lo wa fun igbaradi allyl sulfide:

 

Idahun aropo Hydrothiol: allyl sulfide le ṣe agbekalẹ nipasẹ awọn aati bii allyl bromide ati sodium hydrosulfide.

 

Idahun iyipada oti Allyl: ti pese sile nipasẹ iṣe ti oti alyl ati sulfuric acid.

 

Lati irisi ailewu, allyl sulfide jẹ nkan ti o ni ibinu ti o le fa irritation ati ibajẹ ni olubasọrọ pẹlu awọ ara ati oju. Yago fun olubasọrọ taara pẹlu awọ ara ati oju nigba lilo ati ṣetọju awọn ipo atẹgun to dara. Allyl sulfide jẹ iyipada ati pe o yẹ ki o yago fun ifihan gigun si awọn ifọkansi giga ti vapors tabi gaasi.


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