100% ntshiab thiab ntuj Alpha Pinene (α-Pinene) CAS 7785-26-4

Lus piav qhia luv luv:

Alpha Pinene dextro yog cais los ntawm cov pos hniav turpentine roj

los yog lwm yam tseem ceeb roj nplua nuj nyob rau hauv alpha pinene, nws yog siv loj

Raws li cov khoom pib rau kev sib txuas ntawm terpineol,
camphor, dihydromyrcenol,borneol, sandenol thiab terpene resin.

Alpha Pinene dextro HOP tab tom nrhiav kev siv tshuaj kho qhov muag nruab nrab,qoob loo tu thiab aroma tshuaj industries.

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Product Detail

Khoom cim npe

Product Description

Lub npe tshuaj: Alpha Pinene

Lwm Lub Npe: (1R)-(+)-ALPHA-PINENE, (+)-α-Pinene; (1S)-(-)-alpha-Pinene

CAS: 7785-26-4 Nr

Qhov ceev (25 ° C): 0.858 g / mL ntawm 20 ° C (lit.)

Cov mis mos molecular: C10H16

Purity: 95% min

(1S)-(-)-α-Pinene CAS 7785-26-4 yog alpha-pinene. Nws yog ib qho enantiomer ntawm ib (+)-alpha-pinene. Pinene (C10H16) yog bicyclic monoterpene chemical compound. Muaj ob hom isomers ntawm pinene pom nyob rau hauv qhov: α-pinene thiab β-pinene. Raws li lub npe qhia, ob daim ntawv yog cov tseem ceeb ntawm cov ntoo thuv resin; Lawv kuj pom muaj nyob rau hauv cov resins ntawm ntau lwm cov conifers, nrog rau cov nroj tsuag uas tsis yog-coniferous xws li camphorweed (Heterotheca) thiab loj sagebrush (Artemisia tridentata). Ob qho isomers yog siv los ntawm ntau cov kab hauv lawv cov kev sib txuas lus tshuaj. Ob lub isomers ntawm pinene yog qhov tseem ceeb ntawm turpentine.

Cov khoom

Alpha pinene yog ib qho tseem ceeb raw khoom rau synthesis ntawm aromatics, feem ntau yog siv nyob rau hauv lub synthesis ntawm pinol, linalool thiab ib co sandalwood spices.Can kuj siv tau rau txhua txhua hnub chemical khoom thiab lwm yam khoom lag luam los ntxiv xyab.Nws kuj yog raw khoom ntawm hluavtaws lubricant, plasticizer, terpene resin thiab lwm yam.
1. Cov nyhuv tiv thaiv qog
2. Antifungal nyhuv
3. Tiv thaiv kev ua xua thiab txhim kho rwj
Hauv kev tshawb fawb txog kev txhim kho rwj, Pinheiro Mde A li al. muab rho tawm -pinene los ntawm tib neeg cov roj los kho cov kab mob plab hauv cov nas, thiab pom tias -pinene muaj cov haujlwm tseem ceeb los tiv thaiv ulcerative.

Khoom siv

Alpha Pinene (α-Pinene) yog pib cov khoom siv rau kev sib txuas ntawm terpineol, camphor, borneol thiab terpene resin, hluavtaws perfumes thiab resins, tshuaj thiab lwm yam khoom siv hluavtaws.

Specification

Cov khoom kuaj	Standard Requirements	Kev Xeem Xeem	Ib qhov xaus
Qhov tshwm sim	Colorless clarified kua	Tsim nyog	Kev lees paub
Scent	Terebinthine (pine, koob, resin) tsw	Tsim nyog	Kev lees paub
Qhov ceev (20 ℃ / 4 ℃)	0.855-0.865 Nws	0.8620 ib	Kev lees paub
Refractive Index (20 ℃)	1.4640-1.4680 Nws	1.4672 ib	Kev lees paub
Acid Tus nqi, mg KOH/g	≤0.50	0.20 ib	Kev lees paub
Cov ntsiab lus noo noo	≤ 0.10	0.02 ib	Kev lees paub
Solubility (80% ethanol) v/v	≥16	Tsim nyog	Kev lees paub
Non-volatile teeb meem cov ntsiab lus	≤ 1.0%	0.7%	Kev lees paub
Cov ntsiab lus	α-pinene ≥95.0%	95.2%	Kev lees paub
Xaus	Cov khoom no dhau cov qauv tsim nyog ntawm LY / T 1183-1995, txhua qhov ntsuas tau ua raws li cov cai tswj hwm.

Ntim & Cia

1kg / lub raj mis, 25kg / nruas, 50kg / nruas

Kev khaws cia yuav tsum tau txias, qhuav thiab ventilate.

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