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Merck
CN

1622000

USP

硬脂醇

United States Pharmacopeia (USP) Reference Standard

别名:

1-十八醇, 十八烷醇, 硬脂醇

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关于此项目

线性分子式:
CH3(CH2)17OH
化学文摘社编号:
分子量:
270.49
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1362907
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grade

pharmaceutical primary standard

vapor density

9.3 (vs air)

vapor pressure

<0.01 mmHg ( 38 °C)

API family

stearyl alcohol

autoignition temp.

842 °F

expl. lim.

~8 %

manufacturer/tradename

USP

mp

56-59 °C (lit.)

density

0.812 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CCCCCCCCCCCCCCCCCCO

InChI

1S/C18H38O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3

InChI key

GLDOVTGHNKAZLK-UHFFFAOYSA-N

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Stearyl alcohol USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Cetostearyl Alcohol
  • Sodium Stearyl Fumarate
  • Hydrogenated Lanolin
  • Cetyl Alcohol
  • Myristyl Alcohol
  • Oleyl Alcohol

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.


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存储类别

11 - Combustible Solids

flash_point_f

383.0 °F - closed cup

flash_point_c

195 °C - closed cup



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Xiaole Qi et al.
The Journal of pharmacy and pharmacology, 67(4), 493-500 (2014-12-17)
The aim of this study was to prepare a disintegrating gastric floating tablet composed of floating pellets coated with acrylic resin to prolong the gastric residence time and increase the oral bioavailability of famotidine. The gastric floating pellets containing famotidine
A Carpio et al.
Journal of chromatography. A, 1370, 25-32 (2014-12-03)
A periodic mesoporous organosilica, in particular, a phenylene-bridged material (Ph-PMO), was evaluated for the first time as a sorbent for retaining and eluting fenuron, simazine, atrazine, carbaryl and terbutryn in grape must by solid phase extraction (SPE) prior to their
Aly Ahmed Abdelbary et al.
Drug delivery, 22(1), 37-49 (2013-12-20)
Famotidine HCl has low bioavailability (40-45%) due to its narrow absorption window and low solubility in intestinal pH. Lipids were utilized in the formulation of novel gastroretentive dosage forms to increase the availability of famotidine HCl at its absorption site.



全球贸易项目编号

货号GTIN
1622000-125MG04061838746788