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Key Documents

49129

Sigma-Aldrich

二硫化碳

puriss., low in benzene, ≥99.5% (GC)

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About This Item

經驗公式(希爾表示法):
CS2
CAS號碼:
分子量::
76.14
Beilstein:
1098293
EC號碼:
MDL號碼:
分類程式碼代碼:
12352107
PubChem物質ID:

蒸汽密度

2.67 (vs air)

品質等級

蒸汽壓力

5.83 psi

等級

puriss.

化驗

≥99.5% (GC)

形狀

liquid

自燃溫度

212 °F

品質

low in benzene

expl. lim.

50 %

雜質

≤1 ppm benzene
≤1 ppm toluene

折射率

n20/D 1.627 (lit.)
n20/D 1.627

bp

46 °C (lit.)

mp

−112-−111 °C (lit.)

密度

1.263 g/mL at 20 °C
1.266 g/mL at 25 °C (lit.)

SMILES 字串

S=C=S

InChI

1S/CS2/c2-1-3

InChI 密鑰

QGJOPFRUJISHPQ-UHFFFAOYSA-N

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訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1

標靶器官

Peripheral nervous system,Central nervous system,Cardio-vascular system,Eyes

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

-22.0 °F - closed cup

閃點(°C)

-30 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


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分析證明 (COA)

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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
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
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)
[11C]carbon disulfide: a versatile reagent for PET radiolabelling.
Philip W Miller et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(2), 433-436 (2011-12-14)
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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