asia_oju-iwe

ọja

3-Fluorobenzyl kiloraidi (CAS # 456-42-8)

Ohun-ini Kemikali:

Fọọmu Molecular C7H6ClF
Molar Mass 144.57
iwuwo 1.194g/mLat 25°C(tan.)
Ojuami Iyo 34,5-36 °C
Ojuami Boling 176-177°C
Oju filaṣi 138°F
Omi Solubility 40 g/L (20ºC)
Solubility 40g/l
Ifarahan omi ti o mọ
Specific Walẹ 1.194
Àwọ̀ Alailowaya si Imọlẹ ofeefee
BRN 742265
Ibi ipamọ Ipo Fipamọ ni isalẹ + 30 ° C.
Ni imọlara Lachrymatory
Atọka Refractive n20/D 1.511(tan.)
Ti ara ati Kemikali Properties iwuwo: 1.194
Oju Ise: 67°C. (15 mmHg)
refractive atọka: 1.5115-1.5135
filasi ojuami: 58°C
omi-tiotuka: 40g/L (20°C)
Lo Fun Organic kolaginni

Alaye ọja

ọja Tags

Awọn aami ewu C – Ibajẹ
Awọn koodu ewu R34 - Awọn okunfa sisun
R37 - Irritating si eto atẹgun
Apejuwe Abo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S45 – Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
UN ID UN 2920 8/PG 2
WGK Germany 3
TSCA Bẹẹni
HS koodu 29036990
Akọsilẹ ewu Ibajẹ / Lachrymatory
Kíláàsì ewu 3
Iṣakojọpọ Ẹgbẹ III

 

Ọrọ Iṣaaju

M-fluorobenzyl kiloraidi jẹ ẹya eleto. O jẹ omi ti ko ni awọ pẹlu õrùn gbigbona ni iwọn otutu yara. O jẹ idapọ halogenated phenylethyl hydrocarbon ti a lo bi reagent, epo, ati agbedemeji ni kemistri.

O le ṣee lo bi agbedemeji ni glyphosate fun igbaradi awọn ipakokoropaeku gẹgẹbi awọn ipakokoropaeku, awọn fungicides, ati awọn herbicides. M-fluorobenzyl kiloraidi tun le ṣee lo ni iṣelọpọ ti awọn awọ ati awọn ohun elo iṣẹ.

 

Ọna ti igbaradi ti m-fluorobenzyl kiloraidi le ṣee gba nipasẹ iṣesi fluorination ti chlorobenzene ati fluoride cuprous. Ni pataki, chlorobenzene ati fluoride cuprous ni a kọkọ ṣe ni methylene kiloraidi, ati lẹhinna ṣe awọn igbesẹ bii hydrolysis, didoju, ati isediwon lati gba ọja inter-fluorobenzyl kiloraidi nikẹhin.

 

Alaye aabo ti m-fluorobenzyl kiloraidi: O jẹ nkan oloro ati pe o lewu si eniyan. Nigbati o ba nlo tabi mimu, awọn ilana ṣiṣe aabo yẹ ki o tẹle ni muna ati pe o yẹ ki o mu awọn ọna aabo ti o yẹ, gẹgẹbi wọ awọn ibọwọ aabo, awọn goggles, ati aṣọ aabo. Yago fun olubasọrọ pẹlu awọ ara ati oju, ati ṣetọju agbegbe iṣẹ ti o ni afẹfẹ daradara.


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