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1535959

USP

酞嗪

United States Pharmacopeia (USP) Reference Standard

别名:

酞嗪

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About This Item

经验公式（希尔记法）:
C8H6N2
CAS Number:
253-52-1
分子量:
130.15
MDL编号:
MFCD00006908
UNSPSC代码:
41116107
PubChem化学物质编号:
329750833
NACRES:
NA.24

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等级

pharmaceutical primary standard

API类

hydralazine

制造商/商品名称

USP

沸点

189 °C/29 mmHg (lit.)

mp

89-92 °C (lit.)

应用

pharmaceutical

包装形式

neat

储存温度

2-8°C

SMILES字符串

c1ccc2cnncc2c1

InChI

1S/C8H6N2/c1-2-4-8-6-10-9-5-7(8)3-1/h1-6H

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Cerium(III) nitrate hexahydrate 99.999% trace metals basis

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Cerium(III) nitrate hexahydrate 99% trace metals basis

238538

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Cerium(III) chloride heptahydrate 99.9% trace metals basis

228931

Cerium(III) chloride heptahydrate

Cerium(III) nitrate hexahydrate 99.99% trace metals basis

392219

Cerium(III) nitrate hexahydrate

form

crystals and lumps

form

crystals and lumps

form

crystals and lumps

form

crystals and lumps

assay

99.999% trace metals basis

assay

99% trace metals basis

assay

99.9% trace metals basis

assay

99.99% trace metals basis

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

impurities

≤15.0 ppm Trace Metal Analysis

impurities

1-2% La

impurities

≤1500.0 ppm Trace Rare Earth Analysis

impurities

≤150.0 ppm Trace Rare Earth Analysis

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

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 MSDS 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

Phthalazine 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:
  • Hydralazine Hydrochloride
  • Hydralazine Hydrochloride Tablets

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

Health hazard
GHS08

警示用语：

Warning

危险声明

H341,H412

危险分类

Aquatic Chronic 3 - Muta. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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