154709
二硫化碳
spectrophotometric grade, ≥99%
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关于此项目
线性分子式:
CS2
化学文摘社编号:
分子量:
76.14
EC Number:
200-843-6
UNSPSC Code:
12352107
PubChem Substance ID:
Beilstein/REAXYS Number:
1098293
MDL number:
Assay:
≥99%
Grade:
spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
46 °C (lit.)
Vapor pressure:
5.73 psi ( 20 °C)
grade
spectrophotometric grade
vapor density
2.67 (vs air)
vapor pressure
5.73 psi ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
212 °F
expl. lim.
50 %
technique(s)
UV/Vis spectroscopy: suitable
impurities
≤0.03% water
evapn. residue
<0.0005%
color
APHA: ≤10
refractive index
n20/D 1.627 (lit.)
bp
46 °C (lit.)
mp
−112-−111 °C (lit.)
density
1.266 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 386 nm Amax: 1.0, λ: 388 nm Amax: 0.50, λ: 394 nm Amax: 0.25, λ: 403 nm Amax: 0.10, λ: 410 nm Amax: 0.05, λ: 500-750 nm Amax: 0.01
SMILES string
S=C=S
InChI
1S/CS2/c2-1-3
InChI key
QGJOPFRUJISHPQ-UHFFFAOYSA-N
Other Notes
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
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
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
target_organs
Peripheral nervous system,Central nervous system,Cardio-vascular system,Eyes
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-22.0 °F - closed cup
flash_point_c
-30 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves