3-硝基苯甲醇，3-Nitrobenzyl alcohol [NOBA, 3-NBA]；suitable for mass spectrometry (MS), ≥99.5%

图片 3-硝基苯甲醇，3-Nitrobenzyl alcohol [NOBA, 3-NBA]；suitable for mass spectrometry (MS), ≥99.5%
线性分子式: O2NC6H4CH2OH CAS号: 619-25-0 分子量: 153.14 Beilstein: 2044769 EC 号: 210-588-2 MDL编号: MFCD00007273 PubChem化学物质编号: 329764660 NACRES: NA.21
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: 73148
CAS号: 619-25-0
MDL号: MFCD00007273
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说明

一般描述

3-Nitrobenzyl alcohol (3-NBA) is most commonly used matrix for spectrometry methods. It helps in the analysis of porphyrins, cyclic peptides, alkali metal cationized fatty acids for collisional activation and also certain organoruthenium compounds.
 

应用

3-NBA has been used as liquid matrix in Ionization in liquid secondary ion mass spectrometry.
 

其他说明

快原子轰击质谱的基质
 
 

属性

质量水平

100

测定

≥99.5% (GC)
≥99.5%

technique(s)

mass spectrometry (MS): suitable

bp

175-180 °C/3 mmHg (lit.)

mp

30-32 °C (lit.)
30-32 °C

密度

1.29 g/mL at 20 °C (lit.)

SMILES string

OCc1cccc(c1)[N+]([O-])=O

InChI

1S/C7H7NO3/c9-5-6-2-1-3-7(4-6)8(10)11/h1-4,9H,5H2

InChI key

CWNPOQFCIIFQDM-UHFFFAOYSA-N

 

安全信息

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(F)

233.6 °F - closed cup

闪点(C)

112 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 30 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 30
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