154792
二氯甲烷
ACS spectrophotometric grade, ≥99.5%, contains 50-150 ppm amylene as stabilizer
别名:
亚甲基氯
选择尺寸
关于此项目
grade
ACS spectrophotometric grade
vapor density
2.9 (vs air)
vapor pressure
24.45 psi ( 55 °C), 6.83 psi ( 20 °C)
assay
≥99.5%
form
liquid
autoignition temp.
1223 °F
contains
50-150 ppm amylene as stabilizer
expl. lim.
22 %
technique(s)
UV/Vis spectroscopy: suitable
impurities
≤0.0003 meq/g Titr. acid, ≤0.02% water
evapn. residue
≤0.002%
color
APHA: ≤10, clear
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: 0.35, λ: 250 nm Amax: 0.10, λ: 260 nm Amax: 0.04, λ: 340-400 nm Amax: 0.01
SMILES string
ClCCl
InChI
1S/CH2Cl2/c2-1-3/h1H2
InChI key
YMWUJEATGCHHMB-UHFFFAOYSA-N
Preparation Note
Other Notes
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
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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
ppe
Eyeshields, Faceshields, Gloves
法规信息
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