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ọja

3-Cyanophenylhydrazine hydrochloride (CAS# 17672-26-3)

Ohun-ini Kemikali:

Fọọmu Molecular C7H7N3
Molar Mass 133.15
iwuwo 1.19
Ojuami Iyo 157-158℃
Ojuami Boling 301.5± 25.0 °C (Asọtẹlẹ)
Oju filaṣi 136.2°C
Vapor Presure 0.00105mmHg ni 25°C
pKa 4.48± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, oju-aye aibikita, Itaja ni firisa, labẹ -20°C

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Ewu ati Aabo

Awọn aami ewu Xi - Irritant
Akọsilẹ ewu Irritant

3-Cyanophenylhydrazine hydrochloride (CAS# 17672-26-3) Iṣaaju

3-Cyanophenylhydrazine, ti a tun mọ ni 3-amino-n-phenylmalononitrile, jẹ ẹya-ara Organic. Awọn atẹle jẹ apejuwe diẹ ninu awọn ohun-ini, awọn lilo, igbaradi ati alaye ailewu nipa 3-Cyanophenylhydrazine: Iseda:
-Irisi: 3-Cyanophenylhydrazine jẹ funfun to bia ofeefee kirisita ri to.
-Solubility: Solubility ti o dara ni awọn nkan ti o wa ni erupẹ bi ethanol ati dichloromethane.
-Iwọn aaye: Nipa 91-93 ℃.
-Molecular agbekalẹ: C8H8N4
-Molecular iwuwo: 160.18g/mol

Lo:
-Kẹmika kolaginni: 3-Cyanophenylhydrazine le ṣee lo bi agbedemeji ni iṣelọpọ kemikali fun iṣelọpọ ti awọn orisirisi agbo ogun Organic.
-Dye: O tun le ṣee lo bi ohun elo aise sintetiki fun awọn awọ fun awọn okun awọ ati awọn ohun elo miiran.
-Awọn ipakokoropaeku: Diẹ ninu awọn agbekalẹ ipakokoropaeku tun ni 3-Cyanophenylhydrazine ninu bi eroja ti nṣiṣe lọwọ.

Ọna:
-3-Cyanophenylhydrazine le ti wa ni pese sile nipa fesi 3-chlorophenylhydrazine pẹlu soda cyanide.

Alaye Abo:
- 3-Cyanophenylhydrazine jẹ agbo-ara Organic ati pe o yẹ ki o lo lati ṣe idiwọ ifasimu, olubasọrọ ara ati mimu.
- Wọ ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ aabo, awọn goggles ati awọn iboju iparada lakoko lilo.
-Ni ọran ti olubasọrọ tabi ingestion, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa iranlọwọ iwosan.
- 3-Cyanophenylhydrazine yẹ ki o wa ni ipamọ ni ibi gbigbẹ, aaye ti o dara daradara, kuro lati ina ati awọn ohun elo ti o ni ina.
-Yago fun olubasọrọ pẹlu awọn oxidants ti o lagbara, awọn acids ti o lagbara ati awọn nkan miiran lati yago fun awọn aati ti o lewu.


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