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化工社化工社 化学情報印刷レポート · 研究参考用
HCID 69612作成日:2026年10月27日

ビニルフルオロスルホン

ビニルフルオロスルホン · エテンスルホニルフルオリド · フルオロスルホニルエテン · エテンスルホン酸フルオリド · エテンスルホニル フルオリド · エテン-1-スルホン酸フルオリド · Vinyl sulfonyl fluoride · Fluorosulfonylethene

https://huagongshe.com/ja/chemical/69612

ビニルフルオロスルホン の分子構造式

識別子と物理属性

CAS No.677-25-8
分子式C2H3FO2S
平均分子量110.11 g/mol
単同位体質量109.98377867 g/mol
SMILESC=CS(=O)(=O)F
InChIKeyBYPHZHGVWNKAFC-UHFFFAOYSA-N
PubChem CID69612
EC No.211-640-7
DTXSIDDTXSID7073226
現地名ビニルフルオロスルホン

化学・物理的性質

XLogP0.6
極性表面積42.5
水素結合供与体数0
水素結合受容体数3
回転可能結合数1
重原子数6
形式電荷0
複雑度128
沸点44-46 °C(Press: 50 Torr)
密度1.328 g/mL at 25 °C
屈折率n20/D1.385
引火点40℃
貯蔵条件2-8°C, stored under nitrogen
外観・状態liquid
InChIInChI=1S/C2H3FO2S/c1-2-6(3,4)5/h2H,1H2
InChIKeyBYPHZHGVWNKAFC-UHFFFAOYSA-N
SMILESC(S(F)(=O)=O)=C
EPAの化学物質情報Ethenesulfonyl fluoride (677-25-8)

安全性と法規制

GHS 分類DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H301+H311+H331 (90.7%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]H301 (97.7%): Toxic if swallowed [Danger Acute toxicity, oral]H311 (97.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H331 (97.7%): Toxic if inhaled [Danger Acute toxicity, inhalation]H335 (97.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H341 (97.7%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]P203, P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P318, P319, P321, P330, P361+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and CategoriesFlam. Liq. 3 (100%)Acute Tox. 3 (97.7%)Skin Corr. 1B (100%)STOT SE 3 (97.7%)Muta. 2 (97.7%)
水環境危害等級(WGK)3
輸送番号(UN)UN 2920 3(8) / PGII
危険文句(R)23/24/25-34-68
危険表示T,C
安全措置(S)26-36/37/39-45
危険等級
Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralEye Dam. 1Flam. Liq. 3Muta. 2Skin Corr. 1BSTOT SE 3
貯蔵分類3 - Flammable liquids