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424005

Sigma-Aldrich

二甲基亚砜-d 6

"100%", 99.96 atom % D

同義詞:

DMSO-d6, 二甲基亚砜-d6, 氘代二甲亚砜

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About This Item

線性公式:
(CD3)2SO
CAS號碼:
分子量::
84.17
Beilstein:
1237248
EC號碼:
MDL號碼:
分類程式碼代碼:
12191502
PubChem物質ID:

蒸汽壓力

0.42 mmHg ( 20 °C)

品質等級

同位素純度

99.96 atom % D

化驗

≥99.00%

形狀

liquid

自燃溫度

573 °F

expl. lim.

42 %

包裝

pk of 10 × 1 mL

技術

NMR: suitable

雜質

≤0.0250% water
water

折射率

n20/D 1.476 (lit.)

bp

189 °C (lit.)

mp

20.2 °C (lit.)

密度

1.190 g/mL at 25 °C (lit.)

質量偏移

M+6

SMILES 字串

[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3

InChI 密鑰

IAZDPXIOMUYVGZ-WFGJKAKNSA-N

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一般說明

Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated NMR solvent useful in NMR-based research and analyses. It undergoes photodissociation to generate CD3 radical photoproducts, which have been analyzed by infrared diode laser-absorption spectroscopy. Dissociation dynamics of DMSO-d6 at 193nm was examined using photo fragment translational spectroscopy method.

應用

Dimethyl sulfoxide-d6 may be used as an NMR solvent for 1H and 13C NMR experiments.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

190.4 °F

閃點(°C)

88 °C


分析證明 (COA)

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Unraveling the dissociation of dimethyl sulfoxide following absorption at 193 nm.
Blank DA, et al.
J. Chem. Phys. , 106(2), 539-550 (1997)
Solution forms of an antitumor cyclic hexapeptide, RA-VII in dimethyl sulfoxide-d6 from nuclear magnetic resonance studies.
Itokawa H, et al.
Chemical & Pharmaceutical Bulletin, 40(4), 1050-1052 (1992)
Diode laser measurements of CD3 quantum yields and internal energy for the dissociation of dimethyl sulfoxide-d6.
Rudolph RN, et al.
J. Chem. Phys. , 106(4), 1346-1352 (1997)
Papawee Suabjakyong et al.
PloS one, 10(3), e0122733-e0122733 (2015-03-27)
The basidiomycetous mushroom Phellinus igniarius (L.) Quel. has been used as traditional medicine in various Asian countries for many years. Although many reports exist on its anti-oxidative and anti-inflammatory activities and therapeutic effects against various diseases, our current knowledge of
Barbara Parrino et al.
European journal of medicinal chemistry, 94, 367-377 (2015-03-18)
Three new ring systems, pyrido[2',3':3,4]pyrrolo[1,2-a]quinoxalines, pyrido[3',2':3,4]pyrrolo[1,2-a]quinoxalines and pyrido[2',3':5,6]pyrazino[2,1-a]isoindoles, were synthesized through an aza-substitution on the already active isoindolo-quinoxaline system and in particular in the position 7 or 4 of the isoindole moiety and in position 5 of the quinoxaline portion.

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