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产品名称
2-丙醇, HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
等级
HPLC Plus
质量水平
Agency
suitable for ASTM® 7968
suitable for ASTM® 7979
蒸汽密度
2.1 (vs air)
蒸汽压
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
方案
99.9%
表单
liquid
自燃温度
750 °F
expl. lim.
2.0-12.7 %, 93 °C
技术
HPLC: suitable
gas chromatography (GC): suitable
杂质
≤0.02% water
≤0.5 ppb Fluorescence (quinine) (365 nm)
蒸发残留物
≤0.0001%
卤代烷残留物
≤10 ng/L (as heptachlor epoxide)
折射率
n20/D 1.377 (lit.)
pH值(酸碱度)
7.0 (20 °C)
沸点
82 °C (lit.)
mp
−89.5 °C (lit.)
溶解性
water: soluble
密度
0.785 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 245 nm Amax: ≤1.0
λ: 250 nm Amax: ≤0.30
λ: 275-400 nm Amax: ≤0.005
适用性
suitable for residue analysis
应用
PFAS testing
food and beverages
SMILES字符串
CC(C)O
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
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一般描述
应用
- 使用HPLC分离和定量测定辣椒果皮提取物中胡萝卜素和叶黄素的含量。
- 作为溶解Pt和TiO2前体的溶剂,可用于制造Pt-TiO2/Ti电极。
- 作为通过Suzuki-Miyaura交叉偶联反应合成二取代和三取代邻二芳基的溶剂。
- 作为苯的替代溶剂,用于分析加热和油炸油中的总羰基化合物。
- 在纯氧化铈(CeO2)存在下,作为CO2与二胺反应制备环脲的反应介质。
包装
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
制备说明
其他说明
法律信息
警示用语:
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
53.6 °F - closed cup
闪点(°C)
12.0 °C - closed cup
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PFAS,也被称为“永久化学物质”,会在环境中永久性存在,威胁人类健康。我们提供PFAS定量的环境监测工具,助力研究人员、监管人员和实验室的PFAS检测。
FAS, or 'forever chemicals,' persist in the environment and pose risks to human health. Discover our environmental monitoring tools for PFAS quantification, aiding researchers, regulators, and labs in testing for PFAS.
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.
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