ジビニルスルホン

ジビニルスルホン · ジエテニルスルホン · スルホニルビスエテン · ビニルスルホン · 1,1'-スルホニルビスエテン · ジビニルスルホン · ジビニルスルフォン · ジビニルスルホン (STABILISED WITH HQ)

識別子と物理属性

CAS No.	77-77-0
分子式	C4H6O2S
平均分子量	118.16 g/mol
単同位体質量	118.00885043 g/mol
SMILES	C=CS(=O)(=O)C=C
InChIKey	AFOSIXZFDONLBT-UHFFFAOYSA-N
PubChem CID	6496
ChEMBL	CHEMBL349205
ChEBI	CHEBI:53729
EC No.	201-057-6
DTXSID	DTXSID6031253
現地名	ジビニルスルホン

化学・物理的性質

XLogP	0.6
極性表面積	42.5
水素結合供与体数	0
水素結合受容体数	2
回転可能結合数	2
重原子数	7
形式電荷	0
複雑度	145
物質分類	Other Classes -> Sulfur Compounds
SpringerMaterials Properties	Schoenflies notation
密度	1.1788 at 68 °F (NTP, 1992) - Denser than waterwill sink1.177 g/cu cm @ 25 °C1.177 g/mL at 25 °C(lit.)
Color/Form	LIQUID
溶解度	greater than or equal to 100 mg/mL at 63 °F (NTP, 1992)SOL IN WATERクロロホルム、DMSO（少量）、酢酸エチル（少量）>=10 g/100 mL で 17 ºC
引火点	217 °F (NTP, 1992)
沸点	453 °F at 760 mmHg (NTP, 1992)234.5 °C234 °C(lit.)
Decomposition	DANGEROUSWHEN HEATED TO DECOMP OR ON CONTACT WITH ACID OR ACID FUMES THEY EMIT HIGHLY TOXIC FUMES OF /SULFUR OXIDES/. /SULFONATES/
融点	-15 °F (NTP, 1992)-26 °C−26 °C(lit.)
蒸気圧	0.78 [mmHg]1.05 hPa ( 25 °C)
屈折率	Index of refraction= 1.4765 @ 20 °Cn20/D 1.476(lit.)
Physical Description	Divinyl sulfone is a clear colorless liquid. (NTP, 1992)Clear colorless liquid[CAMEO]
貯蔵条件	2-8°C
外観・状態	液体
比重	1.0177
色	無色
BRN	1071329
ヘンリー定数	2.0×10-1 mol/(m3Pa) at 25℃, HSDB (2015)
安定性	安定。強力な酸化剤とは相容れない。
InChI	1S/C4H6O2S/c1-3-7(5,6)4-2/h3-4H,1-2H2
InChIKey	AFOSIXZFDONLBT-UHFFFAOYSA-N
SMILES	C=CS(=O)(=O)C=C
CAS データベース	77-77-0(CAS DataBase Reference)
NISTの化学物質情報	Divinyl sulphone(77-77-0)
EPAの化学物質情報	Ethene, 1,1'-sulfonylbis- (77-77-0)

化学的特性

colourless liquid

安全性と法規制

GHS 分類	DangerH300+H310 (65.8%): Fatal if swallowed or in contact with skin [Danger Acute toxicity, oralacute toxicity, dermal]P203, P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P319, P321, P330, P332+P317, P361+P364, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 158 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H300: Fatal if swallowed [Danger Acute toxicity, oral]
規制情報	Chemical: Ethene, 1,1'-sulfonylbis-Divinyl sulphone: HSNO Approval: HSR004457 Approved with controls
輸送ラベル（DOT）	Poison
火災危険	This chemical is combustible. (NTP, 1992)
健康有害性	ACUTE/CHRONIC HAZARDS: This compound may be corrosive. (NTP, 1992)
有害性の概要	Can cause burns similar to mustard gas burnsLachrymator[HSDB] Causes burnsToxic by ingestion[MSDSonline]
反応性グループ	Hydrocarbons, Aliphatic Unsaturated
Reactivity Alerts	Polymerizable
Reactivity Profile	DIVINYL SULFONE may react vigorously with strong oxidizing agents. Can react exothermically with reducing agents (such as alkali metals and hydrides) to release gaseous hydrogen or hydrogen sulfide. May react exothermically with both acids and bases. May undergo exothermic polymerization iIn the presence of various catalysts (such as acids) or initiators.
Air and Water Reactions	Water soluble.
Hazard Classes and Categories	Acute Tox. 2 (99.4%)Acute toxicity (Oral) - Category 2
Hazardous Reactivities and Incompatibilities	DANGEROUS. ...ON CONTACT WITH ACID OR ACID FUMES, THEY EMIT HIGHLY TOXIC FUMES OF SO(X). /SULFONATES/

用途

クロス架橋剤

使用

Divinyl sulfone acts as a cross-linking reagent for agarose gels. It is a monomer, which is used in the production of polymers with diols, urea and malonic esters. Further, it serves as a shrinkage control agent in textiles. In addition to this, it is used in the preparation of large class of fiber-reactive dyestuffs.

一般的な説明

Clear colorless liquid.