494453
二氯甲烷
biotech. grade, 99.9%, contains 40-150 ppm amylene as stabilizer
别名:
亚甲基氯
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关于此项目
经验公式（希尔记法）:
CH2Cl2
化学文摘社编号:
分子量:
84.93
UNSPSC Code:
12352101
NACRES:
NA.04
PubChem Substance ID:
EC Number:
200-838-9
Beilstein/REAXYS Number:
1730800
MDL number:
Assay:
99.9%
Grade:
biotech. grade
Bp:
39.8-40 °C (lit.)
Vapor pressure:
24.45 psi ( 55 °C), 6.83 psi ( 20 °C)
grade
biotech. grade
Quality Level
vapor density
2.9 (vs air)
vapor pressure
24.45 psi ( 55 °C), 6.83 psi ( 20 °C)
assay
99.9%
autoignition temp.
1223 °F
contains
40-150 ppm amylene as stabilizer
expl. lim.
22 %
impurities
<0.002% water
evapn. residue
<0.0003%
refractive index
n20/D 1.424 (lit.)
bp
39.8-40 °C (lit.)
mp
−95 °C (lit.)
density
1.325 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 235 nm Amax: 1.0, λ: 240 nm Amax: 0.20, λ: 250 nm Amax: 0.05, λ: 260 nm Amax: 0.02, λ: 340-400 nm Amax: 0.01
SMILES string
ClCCl
InChI
1S/CH2Cl2/c2-1-3/h1H2
InChI key
YMWUJEATGCHHMB-UHFFFAOYSA-N
General description
Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
- High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
- Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
- Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
- Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.
Preparation Note
产品经过 0.2μm 过滤器过滤
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signalword
Warning
hcodes
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 2
flash_point_f
does not flash
flash_point_c
does not flash
法规信息
危险化学品
此项目有
Biodegradation of dichloromethane in an estuarine environment.
Krausova VI, et al.
Hydrobiologia, 559(1), 77-83 (2006)
Matthew J Walters et al.
Nature protocols, 2(7), 1825-1830 (2007-07-21)
A procedure for the preparation of optically pure alpha-keto-gamma-hydroxy carboxylic acids through stereospecific aldol addition catalyzed by pyruvate aldolases from the Entner-Doudoroff and the DeLey-Doudoroff glycolytic pathways is described. This highly versatile fragment serves as a precursor for a variety
Dichloromethane Detection Based on Near-Infrared Absorptive Sensing.
Han JH and Yoon SM
IEEE Journal of Selected Topics in Quantum Electronics, 18(5), 1547-1552 (2012)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 494453-PZ | 04061824680997 |
| 494453-1L | 04061838161758 |