asia_oju-iwe

ọja

4-Chloro-3-fluoropicolinaldehyde (CAS # 1260878-78-1)

Ohun-ini Kemikali:

Fọọmu Molecular C6H3ClFNO
Molar Mass 159.55
iwuwo 1.444± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Boling 196.3± 35.0 °C(Asọtẹlẹ)
pKa -0.69±0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Afẹfẹ inert, Itaja ni firisa, labẹ -20°C

Alaye ọja

ọja Tags

4-Chloro-3-fluoropicoraldehyde jẹ ẹya Organic yellow. Atẹle ni alaye nipa awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati ailewu ti agbo-ara yii:

Didara:
- Ifarahan: 4-Chloro-3-fluoropicolindehyde jẹ funfun si awọ-ofeefee.
- Solubility: 4-chloro-3-fluoropicolinaldehyde ni o dara solubility ati ki o jẹ tiotuka ni diẹ ninu awọn Organic epo.

Nlo: O tun le ṣee lo bi ohun elo ibẹrẹ pataki ni awọn aati iṣelọpọ Organic miiran.

Ọna:
Iṣọkan ti 4-chloro-3-fluoropicorindehyde jẹ igbaradi nipasẹ awọn aati fluorinated ti o yẹ ati awọn aati reagent chlorinated. Ọna idapọmọra pato le kan awọn aati si oriṣiriṣi awọn ẹya ti sobusitireti lati gba ọja ibi-afẹde.

Alaye Abo:
- 4-Chloro-3-fluoropicoraldehyde yẹ ki o yago fun lakoko lilo ati ibi ipamọ ni olubasọrọ pẹlu awọn oxidants ati awọn acids ti o lagbara lati yago fun awọn aati ti o lewu.
- Lakoko iṣẹ, o yẹ ki o mu awọn ọna aabo ti o yẹ, gẹgẹbi wọ aṣọ aabo, awọn gilaasi ati awọn ibọwọ, ati rii daju isunmi ti o dara.


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