过滤
关闭导航

香豆素,Coumarin;phyproof® Reference Substance, ≥98.0% (HPLC)

别名:香豆素标准品;1,2-苯并吡喃酮;1-苯并吡喃-2-酮;2H-苯并吡喃-2-酮;1,2-Benzopyrone, 1-Benzopyran-2-one, 2H-Chromen-2-one

Empirical Formula (Hill Notation): C9H6O2 CAS号: 91-64-5 分子量: 146.14 Beilstein: 383644 MDL编号: MFCD00006850
货号(SKU): PHL80017
CAS号: 91-64-5
MDL号: MFCD00006850
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥2,903.40

说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
 

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG
 
 

属性

等级

primary reference standard

蒸汽压

0.01 mmHg ( 47 °C)

产品线

phyproof® Reference Substance

检测方案

≥98.0% (HPLC)

形式

flakes

manufacturer/tradename

PhytoLab

bp

298 °C (lit.)

mp

68-73 °C (lit.)

SMILES string

O=C1Oc2ccccc2C=C1

InChI

1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H

InChI key

ZYGHJZDHTFUPRJ-UHFFFAOYSA-N

 

安全信息

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Skin Sens. 1

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

闪点(F)

323.6 °F - closed cup

闪点(C)

162 °C - closed cup

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 ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
商品标签 [tags]