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Merck

62170

Sigma-Aldrich

亚麻酸

~70% (GC)

别名:

α-Lnn, 顺,顺,顺-9,12,15-十八碳三烯酸

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About This Item

线性分子式:
CH3(CH2CH=CH)3(CH2)7CO2H
CAS号:
分子量:
278.43
Beilstein:
1727693
EC號碼:
MDL號碼:
分類程式碼代碼:
12352211
PubChem物質ID:
NACRES:
NA.77

化驗

~70% (GC)

雜質

~25% linoleic acid
~5% oleic acid

折射率

n20/D 1.477
n20/D 1.480 (lit.)

bp

230-232 °C/1 mmHg (lit.)

mp

-11 °C (lit.)

密度

0.914 g/mL at 25 °C (lit.)

脂質類型

omega FAs

儲存溫度

2-8°C

SMILES 字串

CC/C=C\C/C=C\C/C=C\CCCCCCCC(O)=O

InChI

1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-

InChI 密鑰

DTOSIQBPPRVQHS-PDBXOOCHSA-N

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生化/生理作用

ω-3脂肪酸是二十碳五烯酸(EPA)的前体,但不是二十二碳六烯酸的前体。女性的转化率高于男性,相反,男性的β-氧化代谢高于女性。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

Eyeshields, Gloves


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