选择尺寸
关于此项目
产品名称
硼酸, ACS reagent, ≥99.5%
InChI key
KGBXLFKZBHKPEV-UHFFFAOYSA-N
InChI
1S/BH3O3/c2-1(3)4/h2-4H
SMILES string
OB(O)O
grade
ACS reagent
agency
suitable for SM 4500 - NH3
suitable for SM 5210
vapor pressure
2.6 mmHg ( 20 °C)
assay
≥99.5%
form
powder
Quality Level
concentration
>99.5%
technique(s)
PCR: suitable
impurities
≤0.005% Insoluble in methanol
≤0.05% Nonvolatile with methanol
pH
5.1 (25 °C, 1.8 g/L)
mp
160 °C (dec.) (lit.)
solubility
water: soluble
density
1.440 g/cm3
anion traces
chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.01%
cation traces
Ca: ≤0.005%
Fe: ≤0.001%
heavy metals: ≤0.001% (by ICP)
正在寻找类似产品? 访问 产品对比指南
Application
- 通过肉桂酸与苯胺的酰胺化反应制备 N-取代肉桂酰胺。
- 以甘油为助催化剂,通过环氧化物与芳香胺的区域选择性开环制备 β-氨基醇。
- 通过硫醇到α, β-不饱和化合物的硫杂 Michael 加成制备有机硫化合物。
General description
signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Information on Isoelectric Focusing including what it is and how it is used. In order to ensure the high performance of analysis, isoelectric point (pI) standards are needed.
Acid and base chart lists the strength of acids and bases (strongest to weakest) in order. Simple to use laboratory reference chart for scientists, researchers and lab technicians.
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持