(Ethylsulfonyl)ethene

(Ethylsulfonyl) · VINYL ETHYL SULFONE · ETHYL VINYL SULFONE · Ethenylethyl sulfone · ETHYL VINYL SULPHONE · Ethyl divinyl sulfone · (ethylsulfonyl)ethene · Ethylene ethyl sulfone

https://huagongshe.com/ko/chemical/74680

식별자 및 물리적 특성

CAS No.	1889-59-4
분자식	C4H8O2S
평균 분자량	120.17 g/mol
단동위원소 질량	120.0245005 g/mol
SMILES	C=CS(=O)(=O)CC
InChIKey	BJEWLOAZFAGNPE-UHFFFAOYSA-N
PubChem CID	74680
EC No.	217-567-7
DTXSID	DTXSID90172260

화학 및 물리적 성질

XLogP	0.5
극성 표면적	42.5
수소 결합 공여자 수	0
수소 결합 수용자 수	2
회전 가능 결합 수	2
무거운 원자 수	7
형식 전하	0
복잡도	138
끓는 점	118-119 °C/22 mmHg (lit.)
밀도	1.151 g/mL at 25 °C (lit.)
굴절률	n20/D 1.463(lit.)
인화점	>230 °F
물리적 상태	liquid
비중	1.151
BRN	1745130
InChI	1S/C4H8O2S/c1-3-7(5,6)4-2/h3H,1,4H2,2H3
InChIKey	BJEWLOAZFAGNPE-UHFFFAOYSA-N
SMILES	CCS(=O)(=O)C=C
NIST	Ethene, (ethylsulfonyl)-(1889-59-4)

화학적 성질

clear yellow liquid

안전 및 규제

GHS 분류	WarningH315 (95.1%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and Categories	Skin Irrit. 2 (95.1%)
수질 위해 등급(WGK)	3
운송 번호(UN)	UN 2810 6.1/PG 3
위험 문구(R)	36/37/38
위험 표시	Xi
안전 문구(S)	26-36
포장분류	III
위험 등급	6.1(b)Eye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류	6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects

용도

일반 설명

Ethly vinyl sulfone alkylates ε-amino groups of lysine side chains and imidazole groups of histidine residues in proteins. Chemical modification of bovine serum albumin by ethyl vinyl sulfone has been studied by X-ray photoelectron spectroscopy.