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Merck
CN

1461003

USP

尼亚生

United States Pharmacopeia (USP) Reference Standard

别名:

烟酸, 3-吡啶甲酸, 吡啶-3-羧酸, 尼亚生, 抗糙皮病因子, 维生素 B3

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About This Item

经验公式(希尔记法):
C6H5NO2
CAS号:
分子量:
123.11
Beilstein:
109591
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

pharmaceutical primary standard

API类

nicotinic acid

制造商/商品名称

USP

技术

HPLC: suitable

mp

236-239 °C (lit.)

溶解性

ethanol: 12.5 g/L at 25 °C
water: soluble 180 g/L at 20 °C

密度

1.473 g/cm3 at 25 °C

应用

pharmaceutical (small molecule)

格式

neat

SMILES字符串

OC(=O)c1cccnc1

InChI

1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)

InChI key

PVNIIMVLHYAWGP-UHFFFAOYSA-N

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一般描述

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.

应用

Niacin 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:
  • Niacin Tablets
  • Niacin Injection
  • Niacin Extended-Release Tablets
  • Inositol Niacinate
  • Niacinamide
  • Water-Soluble Vitamins Capsules

分析说明

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.  ​

其他说明

Sales restrictions may apply.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

379.4 °F - closed cup

闪点(°C)

193 °C - closed cup


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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访问文档库

Oil- and Water-Soluble Vitamins Capsules
United States Pharmacopeia, 40(5), 5389-5389 (2017)
Niacin Extended-Release Tablets
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 37(4), 3141-3141 (2020)
Niacin
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 41(5), 3138-3138 (2020)
Water-Soluble Vitamins Capsules
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 40(5), 5499-5499 (2016)
NIACIN OR NIACINAMIDE ASSAY
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 39(5), 6704-6704 (2014)

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