gamma-Nonanolactone (CAS # 104-61-0)

Ohun-ini Kemikali:

Fọọmu Molecular	C9H16O2
Molar Mass	156.22
iwuwo	0.976g/mLat 25°C(tan.)
Ojuami Iyo	98.8 ℃
Ojuami Boling	121-122°C6mm Hg(tan.)
Oju filaṣi	>230°F
Nọmba JECFA	229
Omi Solubility	9.22g/L(25ºC)
Solubility	Chloroform (Sparingly), Hexanes (Diẹ)
Vapor Presure	1.9Pa ni 25 ℃
Ifarahan	Omi
Àwọ̀	Laini awọ
Ibi ipamọ Ipo	Ti di ni gbigbẹ, Iwọn otutu yara
Iduroṣinṣin	Hygroscopic
Atọka Refractive	n20/D 1.447(tan.)
MDL	MFCD00005403
Ti ara ati Kemikali Properties	Omi awọ ofeefee tabi ina. Pẹlu agbon iru agbon, ohun fennel diẹ, apricot ti fomi, oorun didun plum.
Lo	Fun imuṣiṣẹ ti adun ounje, adun kikọ sii, ati bẹbẹ lọ

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ọja Tags

Apejuwe Abo	S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. S22 - Maṣe simi eruku.
WGK Germany	1
RTECS	LU3675000
HS koodu	29322090

Ọrọ Iṣaaju

γ-nonalactone jẹ agbo-ara Organic. γ-Nonolactone jẹ tiotuka die-die ninu omi ati pe o ni solubility giga ninu ether ati awọn ohun mimu ọti-lile.

γ-Nonolactone ni a maa n gba nipasẹ lẹsẹsẹ awọn igbesẹ ti iṣelọpọ kemikali. Ọna igbaradi ti o wọpọ ni lati fesi nonanoic acid ati acetyl chloride ni iwaju ipilẹ kan, ati lẹhinna ṣe itọju acid ati distillation lati gba γ-nonolactone.

O jẹ olomi flammable ti o ni ibinu ati pe o le fa irritation ati awọn aati inira nigbati o ba kan si awọ ara ati oju. Lakoko lilo, o yẹ ki o mu awọn igbese aabo to ṣe pataki, gẹgẹbi wọ awọn ibọwọ aabo kemikali, awọn goggles ati aṣọ aabo, ati rii daju pe agbegbe iṣẹ naa ti ni ategun daradara lati yago fun simi awọn eefin rẹ. Ni ọran ti olubasọrọ lairotẹlẹ, fi omi ṣan pẹlu ọpọlọpọ omi ki o wa itọju ilera.

Ti tẹlẹ: Undecan-4-olide (CAS # 104-67-6)

Itele: gamma-Decalactone (CAS # 706-14-9)

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