<生产厂家价格>

山嵛酸

山嵛酸用途

Docosanoic acid 是一种较难吸收的,能提高人类胆固醇水平的饱和脂肪酸。

山嵛酸名称

[ CAS 号 ]:
112-85-6

[ 中文名 ]:
二十二酸

[ 英文名 ]:
Docosanoic acid

[中文别名 ]:

[英文别名 ]:

Docosanoic acid
docosanic acid
n-docosanoic acid
MFCD00002807
Hydrofol 2022-55
behenic acid
Glycon B-70
Hydrofol Acid 560
EINECS 204-010-8
Docosoic acid

山嵛酸生物活性

[ 描述 ]:

Docosanoic acid 是一种较难吸收的,能提高人类胆固醇水平的饱和脂肪酸。

[ 相关类别 ]:

天然产物 >> 酸和醛

研究领域 >> 代谢疾病

[ 靶点 ]

Human Endogenous Metabolite

[参考文献]

[1]. Cater NB, et al. Behenic acid is a cholesterol-raising saturated fatty acid in humans. Am J Clin Nutr. 2001 Jan;73(1):41-4.

[相关活性小分子]

山嵛酸物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
391.8±5.0 °C at 760 mmHg

[ 熔点 ]:
72-80 °C(lit.)

[ 分子式 ]:
C₂₂H₄₄O₂

[ 分子量 ]:
340.584

[ 闪点 ]:
176.3±12.5 °C

[ 精确质量 ]:
340.334137

[ PSA ]:
37.30000

[ LogP ]:
10.34

[ 外观性状 ]:
白色至奶油色晶体或粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.459

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Stable. Combustible. Incompatible with bases, oxidizing agents, reducing agents.

[ 水溶解性 ]:
水溶性：实际上不溶；极微溶：乙醚,乙醇

山嵛酸MSDS

山嵛酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
-

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2915900090

山嵛酸合成路线

山嵛酸上下游产品

山嵛酸上游产品

山嵛酸下游产品

山嵛酸制备

1.山珪酸以甘油酯的形式存在于硬化菜油和硬化鱼油中,花生油、菜籽油、芥子油中也有少量存在。制备时将含山珪酸的各种油用蒸馏、精制、分离的方法提纯即可制得精品。

2. 烟草：FC，15， 41；BU，9。

山嵛酸海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

山嵛酸文献

HMDB: a knowledgebase for the human metabolome.

Nucleic Acids Res. 37(Database issue) , D603-10, (2009)

The Human Metabolome Database (HMDB, http://www.hmdb.ca) is a richly annotated resource that is designed to address the broad needs of biochemists, clinical chemists, physicians, medical geneticists, ...

The human serum metabolome.

PLoS ONE 6(2) , e16957, (2011)

Continuing improvements in analytical technology along with an increased interest in performing comprehensive, quantitative metabolic profiling, is leading to increased interest pressures within the m...

Cuticular wax biosynthesis is up-regulated by the MYB94 transcription factor in Arabidopsis.

Plant Cell Physiol. 56(1) , 48-60, (2015)

The aerial parts of all land plants are covered with hydrophobic cuticular wax layers that act as the first barrier against the environment. The MYB94 transcription factor gene is expressed in abundan...

更多文献

山嵛酸