asia_oju-iwe

ọja

(Z) -tetradec-9-enol (CAS # 35153-15-2)

Ohun-ini Kemikali:

Fọọmu Molecular C14H28O
Molar Mass 212.37
iwuwo 0.846±0.06 g/cm3 (20 ºC 760 Torr)
Ojuami Iyo 35.5°C (iro)
Ojuami Boling 307.1 ± 11.0 ℃ (760 Torr)
Oju filaṣi 144°F
Vapor Presure 6.83E-05mmHg ni 25°C
pKa 15.20± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo -20°C
Atọka Refractive n20/D 1.457(tan.)
Ti ara ati Kemikali Properties Alaye Kemikali EPA (Z)-9-Tetradecen-1-ol (35153-15-2)

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.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 3

 

Ọrọ Iṣaaju

cis-9-tetradesanol jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti cis-9-tetradetanol:

 

Didara:

- Irisi: cis-9-tetradecanol jẹ awọ ti ko ni awọ si omi-ofeefee.

- Òórùn: Ni o ni pataki kan waxy wònyí.

- Solubility: cis-9-tetradetanol jẹ tiotuka ni awọn nkan ti o ni nkan ti o wọpọ ti a lo, gẹgẹbi awọn ethers, alcohols ati ketones. O kere si solubility ninu omi.

 

Lo:

-Adun ati ile-iṣẹ lofinda: cis-9-tetradecanol ni a maa n lo gẹgẹbi eroja ninu awọn turari, awọn ọṣẹ, ati awọn adun ati awọn turari miiran.

- Surfactant: Pẹlu awọn oniwe-surfactant agbara, cis-9-tetradetanol ti wa ni lo bi awọn ohun emulsifier, dispersant, ati wetting oluranlowo.

 

Ọna:

- Lati paraffin: oti cis-9-tetradecyl le ṣee gba nipasẹ hydrolysis ati hydroreduction ti paraffin. cis-9-tetradetanol le jẹ iyasọtọ ati mimọ nipasẹ distillation ati crystallization.

- Nipa hydrogenation: cis-9-tetradetanol le ṣee gba nipa didaṣe tetradelandolefins pẹlu hydrogen ni iwaju ayase kan.

 

Alaye Abo:

Cis-9-tetraderol jẹ gbogbo nkan majele-kekere, ṣugbọn o tun jẹ dandan lati san ifojusi si aabo ti lilo:

- Yago fun ifasimu, gbigbemi, tabi fifọwọkan awọ ara ati oju.

- Ṣetọju awọn ipo eefun ti o dara lakoko lilo.

- Wọ ohun elo aabo ti ara ẹni gẹgẹbi awọn ibọwọ aabo, awọn gilaasi, ati aṣọ aabo nigba lilo.

- Ni ọran ti olubasọrọ lairotẹlẹ tabi ifasimu, fi omi ṣan lẹsẹkẹsẹ pẹlu omi ki o kan si dokita kan.

- Sọsọ egbin daadaa ni ibamu pẹlu awọn ofin ati ilana ti o yẹ.


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