154709
二硫化碳
spectrophotometric grade, ≥99%
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关于此项目
经验公式（希尔记法）:
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)
InChI key
QGJOPFRUJISHPQ-UHFFFAOYSA-N
InChI
1S/CS2/c2-1-3
SMILES string
S=C=S
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
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
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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.
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
法规信息
新产品
此项目有
C60: a new form of carbon.
Kratschmer W, et al.
Nature, 347(6291), 354-358 (1990)
Mark B van Eldijk et al.
Chemical communications (Cambridge, England), 49(71), 7770-7772 (2013-06-19)
CS2 hydrolase, a zinc-dependent enzyme that converts carbon disulfide to carbon dioxide and hydrogen sulfide, exists as a mixture of octameric ring and hexadecameric catenane forms in solution. A combination of size exclusion chromatography, multi-angle laser light scattering, and mass
Continuous direct spinning of fibers of single-walled carbon nanotubes with metallic chirality.
Rajyashree M Sundaram et al.
Advanced materials (Deerfield Beach, Fla.), 23(43), 5064-5068 (2011-10-11)
Huan Liu et al.
Journal of hazardous materials, 235-236, 298-306 (2012-08-21)
Chemical conditioners are often used to enhance sewage sludge dewaterability through altering sludge properties and flocs structure, both affect odorous compounds emissions not only during sludge conditioning but also in subsequent sludge disposal. This study was to investigate emission characteristics
Margherita Maiuri et al.
Physical chemistry chemical physics : PCCP, 14(18), 6312-6319 (2012-02-15)
In carotenoids internal conversion between the allowed (S(2)) and forbidden (S(1)) excited states occurs on a sub-picosecond timescale; the involvement of an intermediate excited state(s) (S(x)) mediating the process is controversial. Here we use high time resolution (sub-20 fs) broadband
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