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胆固醇璜酸钠

胆固醇璜酸钠名称

[ CAS 号 ]:
2864-50-8

[ 中文名 ]:
胆固醇硫酸酯钠盐

[ 英文名 ]:
Cholesterol 3-Sulfate Sodium Salt

[中文别名 ]:

[英文别名 ]:

Cholesteryl sodium sulfate
Sodium (3β)-cholest-5-en-3-yl sulfate
MFCD00079091
Sodium cholesteryl sulfate

胆固醇璜酸钠物理化学性质

[ 熔点 ]:
178-180°C

[ 分子式 ]:
C₂₇H₄₅NaO₄S

[ 分子量 ]:
488.699

[ 精确质量 ]:
488.293640

[ PSA ]:
74.81000

[ LogP ]:
7.95400

[ 外观性状 ]:
白色至灰白色固体/粉末

[ 储存条件 ]:
2-8°C

胆固醇璜酸钠安全信息

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

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2920909090

胆固醇璜酸钠合成路线

详细合成路线

胆固醇璜酸钠上下游产品

胆固醇璜酸钠上游产品

胆固醇璜酸钠下游产品

胆固醇璜酸钠海关

[ 海关编码 ]: 2920909090

[ 中文概述 ]:
2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

胆固醇璜酸钠文献

Investigation of stratum corneum lipid model membranes with free fatty acid composition by neutron diffraction.

Eur. Biophys. J. 39(8) , 1167-76, (2010)

The outermost epidermal layer, the stratum corneum (SC), is the main skin barrier. Studies of SC model systems enable characterization of the influence of individual lipids on the organization of the ...

Integral hair lipid in human hair follicle.

J. Dermatol. Sci. 64(3) , 153-8, (2011)

Integral hair lipid (IHL) is bound to the keratinized cell surface to make an environmentally resistant lipid envelope. It is mainly positioned on the hair cuticle and inner root sheath. IHL in the ha...

Metabolic alterations of DHEA and cholesterol sulphates in the hair of patients with acne measured by liquid chromatography-mass spectrometry.

Exp. Dermatol. 19(7) , 694-6, (2010)

As the hormonal levels in scalp hair reflects the condition of skin appendage, the level of dehydroepiandrosterone-3-sulphate (DHEAS) and cholesterol sulphate (CS) was evaluated in scalp hair obtained...

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