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Merck
CN

Y0001081

2,3-二甲基苯胺

European Pharmacopoeia (EP) Reference Standard

别名:

1-氨基-2,3-二甲苯, 2,3-二甲苯胺, 3-氨基邻二甲苯, CN-Cbl

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About This Item

线性分子式:
(CH3)2C6H3NH2
CAS号:
分子量:
121.18
Beilstein:
742174
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

pharmaceutical primary standard

蒸汽密度

4.2 (vs air)

API类

mefenamic acid

制造商/商品名称

EDQM

折射率

n20/D 1.569 (lit.)

bp

221-222 °C (lit.)

mp

2.5 °C (lit.)

密度

0.993 g/mL at 25 °C (lit.)

应用

pharmaceutical (small molecule)

格式

neat

储存温度

2-8°C

SMILES字符串

Cc1cccc(N)c1C

InChI

1S/C8H11N/c1-6-4-3-5-8(9)7(6)2/h3-5H,9H2,1-2H3

InChI key

VVAKEQGKZNKUSU-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

Mefenamic acid impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

包装

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

其他说明

Sales restrictions may apply.

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 2

WGK

WGK 3

闪点(°F)

204.8 °F

闪点(°C)

96 °C

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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Stéphanie Romand et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 63, 14-21 (2014-07-06)
A capillary isoelectric focusing (cIEF) method was developed for the determination of the ionization constants (pKa) of small molecules. Two approaches used to decrease the electroosmotic flow (EOF) were compared: (i) a hydroxypropylcellulose (HPC) coated capillary in aqueous medium and

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