471690
1,3,2-Dioxathiolane 2,2-dioxide
98%
๋์์ด(๋ค):
1,2-Ethylene sulfate, 1,3,2λ6-Dioxathiolane-2,2-dione, 1,3,2-Dioxathiolan-2,2-dioxide, Ethylene sulfate
์กฐ์ง ๋ฐ ๊ณ์ฝ ๊ฐ๊ฒฉ์ ๋ณด๋ ค๋ฉด ๋ก๊ทธ์ธ๋ฅผ ํด๋ฆญํฉ๋๋ค.
ํฌ๊ธฐ ์ ํ
๋ณด๊ธฐ ๋ณ๊ฒฝ
์ ํ์ ๋ณด (DICE ๋ฐฐ์ก ์ ๋น์ฉ ๋ณ๋)
์คํ์(Hill ํ๊ธฐ๋ฒ):
C2H4O4S
CAS ๋ฒํธ:
Molecular Weight:
124.12
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
solid
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๋์ ๋ฌธ์Quality Level
assay
98%
form
solid
mp
95-97 ยฐC (lit.)
storage temp.
2-8ยฐC
SMILES string
O=S1(=O)OCCO1
InChI
1S/C2H4O4S/c3-7(4)5-1-2-6-7/h1-2H2
InChI key
ZPFAVCIQZKRBGF-UHFFFAOYSA-N
General description
1,3,2-Dioxathiolane 2,2-dioxide, also known as Ethylene sulfate, is a cyclic sulfate that is commonly used as an alkylating agents and intermediate in the synthesis of disulfates and sulfonate surfactants.
Application
1,3,2-Dioxathiolane 2,2-dioxide may be employed in the preparation of imidazolidinium salts.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B
์ ์ฅ ๋ฑ๊ธ
8B - Non-combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
๊ฐ์ฅ ์ต์ ๋ฒ์ ์ค ํ๋๋ฅผ ์ ํํ์ธ์:
์ด ์ ํ์ ์ด๋ฏธ ๊ฐ์ง๊ณ ๊ณ์ญ๋๊น?
๋ฌธ์ ๋ผ์ด๋ธ๋ฌ๋ฆฌ์์ ์ต๊ทผ์ ๊ตฌ๋งคํ ์ ํ์ ๋ํ ๋ฌธ์๋ฅผ ์ฐพ์๋ณด์ธ์.
Computational Study of Ring Strain in 1, 3, 2-Dioxathiolane, its 2-Oxide and its 2, 2-Dioxide.
Petersenb KN and Skanckeb PN.
Acta Chemica Scandinavica, 53, 1003-1008 (1999)
1, 3, 2-Dioxathiolane 2, 2-Dioxide.
Lynch NJ, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2009)
Rodolphe Jazzar et al.
Journal of organometallic chemistry, 691(14), 3201-3205 (2006-01-01)
Protonated versions of N-heterocyclic carbenes (NHC,H(+)) are classically prepared by closing the ring through the introduction of the CH+ fragment. He we report a totally different synthetic approach, which can be viewed as the addition of a 1,3-diazaallyl anion to
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| SKU | GTIN |
|---|---|
| 471690-5G | 04061833021606 |