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棕榈酸酐

棕榈酸酐用途

棕榈酸酐是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

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棕榈酸酐名称

[ CAS 号 ]:
623-65-4

[ 中文名 ]:
棕榈酸酐

[ 英文名 ]:
Palmitic anhydride

[中文别名 ]:

[英文别名 ]:

hexadecanoyl hexadecanoate
MFCD00008992
EINECS 210-805-0

棕榈酸酐生物活性

[ 描述 ]:

棕榈酸酐是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

棕榈酸酐物理化学性质

[ 密度 ]:
0.887 g/cm3

[ 沸点 ]:
488.6ºC at 760 mmHg

[ 熔点 ]:
61-64 °C(lit.)

[ 分子式 ]:
C₃₂H₆₂O₃

[ 分子量 ]:
494.83300

[ 精确质量 ]:
494.47000

[ PSA ]:
43.37000

[ LogP ]:
11.01880

[ 外观性状 ]:
白色粉末

[ 折射率 ]:
1.458

[ 储存条件 ]:
2-8°C

棕榈酸酐MSDS

棕榈酸酐安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S25

[ 危险品运输编码 ]:
UN 3261 8/PG 2

[ WGK德国 ]:
3

[ 危险类别 ]:
8.0

[ 海关编码 ]:
2915900090

棕榈酸酐合成路线

棕榈酸酐海关

[ 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%

棕榈酸酐文献

Assessment of acylation routes and structural characterisation by liquid chromatography/tandem mass spectrometry of semi-synthetic acyl ester analogues of lipophilic marine toxins.

Rapid Commun. Mass Spectrom. 28(23) , 2605-16, (2014)

Esterification is one of the most important metabolic routes of lipophilic marine toxins in shellfish. In this work we assessed several chemical acylation reactions aimed at obtaining acyl ester analo...

Novel polymer micelles prepared from chitosan grafted hydrophobic palmitoyl groups for drug delivery.

Mol. Pharm. 3(2) , 152-60, (2006)

Chitosan-based polymer micelles have a splendid outlook for drug delivery owing to the interesting properties, abundance, and low cost of chitosan. A new method of preparation of water-soluble N-palmi...

Discovery of fatty acid ester metabolites of spirolide toxins in mussels from Norway using liquid chromatography/tandem mass spectrometry.

Rapid Commun. Mass Spectrom. 20(10) , 1531-7, (2006)

Cultured mussels sampled in the spring of 2002 and 2003 from Skjer, a location in the Sognefjord, Norway, tested positive in the mouse bioassay for lipophilic toxins. In a previous report, it was esta...

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