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ọja

3 5-bis(trifluoromethyl) benzoyl kiloraidi (CAS# 785-56-8)

Ohun-ini Kemikali:

Fọọmu Molecular C9H3ClF6O
Molar Mass 276.56
iwuwo 1.526g/mLat 25°C(tan.)
Ojuami Iyo 5-10C
Ojuami Boling 65-67°C (12 mmHg)
Oju filaṣi 162°F
Vapor Presure 0.0865mmHg ni 25°C
Ifarahan Omi
Specific Walẹ 1.526 (20/4℃)
Àwọ̀ Ko awọ kuro si ofeefee die-die pupọ
BRN 2593440
Ibi ipamọ Ipo Iwọn otutu yara
Ni imọlara Ọrinrin Sensitive
Atọka Refractive n20/D 1.435(tan.)
MDL MFCD00000387

Alaye ọja

ọja Tags

Awọn aami ewu C – Ibajẹ
Awọn koodu ewu R34 - Awọn okunfa sisun
R37 - Irritating si eto atẹgun
R36 - Irritating si awọn oju
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.)
S27 - Mu gbogbo aṣọ ti o ti doti kuro lẹsẹkẹsẹ.
UN ID UN 3265 8/PG 2
WGK Germany 3
FLUKA BRAND F koodu 10-19-21
HS koodu 29163990
Akọsilẹ ewu Ibajẹ
Kíláàsì ewu 8
Iṣakojọpọ Ẹgbẹ II

 

Ọrọ Iṣaaju

3,5-Bistrifluoromethylbenzoyl kiloraidi. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ ati alaye ailewu:

 

1. Iseda:

- Ifarahan: 3,5-Bis-trifluoromethylbenzoyl kiloraidi jẹ awọ ti ko ni awọ si omi alawọ ofeefee.

- Solubility: O ti wa ni tiotuka ni ọpọlọpọ awọn nkanmimu Organic gẹgẹbi chloroform, toluene, ati methylene kiloraidi.

 

2. Lilo:

- 3,5-Bis-trifluoromethylbenzoyl kiloraidi le ṣee lo bi ohun pataki reagent ni Organic kolaginni fun ifihan ti trifluoromethyl ni kemikali aati.

- O tun le ṣee lo bi ligand isọdọkan ati ayase.

 

3. Ọna:

- Igbaradi ti 3,5-bistrifluoromethylbenzoyl kiloraidi ni a maa n gba nipasẹ didaṣe benzoyl kiloraidi pẹlu trifluoromethanol labẹ awọn ipo ti o yẹ.

 

4. Alaye Abo:

- 3,5-Bis-trifluoromethylbenzoyl kiloraidi jẹ kẹmika lile ti o nilo lati mu pẹlu iṣọra.

- Nigbati o ba nlo tabi titoju, yago fun olubasọrọ pẹlu awọ ara, oju, ati awọn membran mucous. Ni ọran ti olubasọrọ, lẹsẹkẹsẹ fi omi ṣan agbegbe ti o kan pẹlu ọpọlọpọ omi ki o wa iranlọwọ iṣoogun.

- Lakoko iṣẹ, ṣetọju awọn ipo fentilesonu to dara ati lo ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn oju aabo, awọn ibọwọ aabo ati awọn aṣọ iṣẹ.

- Nigba mimu ati ibi ipamọ, olubasọrọ pẹlu combustibles yẹ ki o wa yee fun iná ati bugbamu.

- Ka ati tẹle alaye aabo ti o yẹ ati awọn ilana ṣiṣe ṣaaju lilo.


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