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Merck
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文件

S4751

Sigma-Aldrich

硬脂酸

Grade I, ≥98.5% (capillary GC)

同義詞:

1-十八碳烷酸, C18:0, NSC 25956, NSC 261168, 十八烷酸, 硬脂酸

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About This Item

線性公式:
CH3(CH2)16COOH
CAS號碼:
57-11-4
分子量：:
284.48
Beilstein:
608585
EC號碼:
200-313-4
MDL號碼:
MFCD00002752
分類程式碼代碼:
12352106
PubChem物質ID:
24899616
NACRES:
NA.25

蒸汽壓力

1 mmHg ( 173.7 °C)

種類

Grade I

化驗

≥98.5% (capillary GC)

形狀

powder

bp

361 °C (lit.)

mp

67-72 °C (lit.)

溶解度

chloroform: 100 mg/mL, clear, colorless

密度

0.845 g/cm3

官能基

carboxylic acid

脂質類型

saturated FAs

運輸包裝

ambient

儲存溫度

2-8°C

SMILES 字串

CCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)

InChI 密鑰

QIQXTHQIDYTFRH-UHFFFAOYSA-N

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相關類別

一般說明

硬脂酸是一种C18饱和脂肪酸。

應用

硬脂酸用于脂肪酸制备。

生化／生理作用

β-硬脂酸氧化生成8个FADH2（黄素腺嘌呤二核苷酸）和NADH2（烟酰胺腺嘌呤二核苷酸）分子和9个乙酰辅酶A分子。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

nwg

閃點（°F）

392.0 °F - Cleveland open cup

閃點（°C）

200 °C - Cleveland open cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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Solid liquid phase diagrams of binary fatty acid mixtures?Palmitic/stearic with oleic/linoleic/linolenic acid mixture
Eckert Karl-Andreas, et al.
Thermochimica Acta, 630, 50-63 (2016)
Construction and comparison of solid liquid phase diagrams of binary sat-sat and unsat-unsat fatty acid mixtures comprising two of palmitic/stearic/oleic/linoleic/linolenic acid
Eckert KA, et al.
Journal of Environmental Research And Development, 10(4), 1-1 (2016)
Sports Nutrition (1999)
Hypoxia potentiates palmitate-induced pro-inflammatory activation of primary human macrophages
Snodgrass Ryan G, et al.
The Journal of Biological Chemistry, 291(1), 413-424 (2016)
Sophie E Hussey et al.
Bioscience reports, 33(1), 37-47 (2012-10-12)
Emerging evidence suggests that TLR (Toll-like receptor) 4 and downstream pathways [MAPKs (mitogen-activated protein kinases) and NF-κB (nuclear factor κB)] play an important role in the pathogenesis of insulin resistance. LPS (lipopolysaccharide) and saturated NEFA (non-esterified fatty acids) activate TLR4
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