asia_oju-iwe

ọja

2-Bromo-6-fluorobenzotrifluoride (CAS # 261951-85-3)

Ohun-ini Kemikali:

Fọọmu Molecular C7H3BrF4
Molar Mass 243
iwuwo 1.76
Ojuami Boling 173.9± 35.0 °C(Asọtẹlẹ)
Oju filaṣi 76.3°C
Vapor Presure 1.66mmHg ni 25°C
Ibi ipamọ Ipo Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive 1.4720
MDL MFCD01631569

Alaye ọja

ọja Tags

Awọn aami ewu Xi - Irritant
Awọn koodu ewu 36/37/38 - 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.
S37 - Wọ awọn ibọwọ ti o dara.
HS koodu 29039990
Kíláàsì ewu IKANU

 

Ọrọ Iṣaaju

2-Bromo-6-fluorotrifluorotoluene jẹ ẹya Organic yellow. O jẹ omi ti ko ni awọ pẹlu oorun ti o yatọ.

 

Lilo akọkọ ti agbo-ara yii jẹ bi agbedemeji ati ayase ni iṣelọpọ Organic. O tun le ṣee lo bi reagent ni kemistri Organic ati pe o ni ipa ninu awọn aati Organic.

 

2-Bromo-6-fluorotrifluorotoluene ni a maa n pese sile nipa fifi atom bromine si 3,5-difluorotoluene. Ọna igbaradi pato tun pẹlu iṣesi pẹlu chlorotrifluoromethane ati methyl bromide labẹ awọn ipo aerobic.

 

Alaye aabo: 2-Bromo-6-fluorotrifluorotoluene ni ipa irritating lori awọ ara, oju ati awọn membran mucous ni awọn ifọkansi giga. Awọn iṣọra ti o yẹ yẹ ki o ṣe nigba lilo, gẹgẹbi wọ awọn ibọwọ kẹmika, awọn goggles, ati ohun elo aabo ti atẹgun. Nigbati o ba ti fipamọ ati sọnù, o yẹ ki o wa ni ipamọ sinu apo ti afẹfẹ, kuro lati ina ati awọn oxidants. Kan si pẹlu awọn kemikali miiran, gẹgẹbi awọn aṣoju oxidizing ti o lagbara ati awọn acids, tun yẹ ki o yee lati yago fun awọn aati ti o lewu.

 


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