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Key Documents

1621008

USP

硬脂酸

United States Pharmacopeia (USP) Reference Standard

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:
分子量::
284.48
Beilstein:
608585
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

pharmaceutical primary standard

蒸汽壓力

1 mmHg ( 173.7 °C)

API 家族

stearic acid

製造商/商標名

USP

bp

361 °C (lit.)

mp

67-72 °C (lit.)

溶解度

acetone: soluble
benzene: freely soluble
chloroform: freely soluble
ethanol: soluble
ether: freely soluble
propylene glycol: soluble
water: practically insoluble

密度

0.845 g/cm3

應用

pharmaceutical (small molecule)

格式

neat

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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一般說明

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.

應用

Stearic acid 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:
  • Palmitic Acid
  • Calcium Stearate
  • Sodium Stearate
  • Aluminum Monostearate
  • Glycerin Suppositories
  • Magnesium Stearate

分析報告

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.  ​

其他說明

Sales restrictions may apply.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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