产品名称

英文名称：γ-Methylene-γ-butyrolactone

同义词

gamma-Methylene-gamma-butyrolactone、10008-73-8、5-methylideneoxolan-2-one、5-methylenedihydrofuran-2(3H)-one、Dihydro-5-methylenefuran-2(3H)-one、2(3H)-Furanone, dihydro-5-methylene-、alpha'-angelica lactone、4-Hydroxy-4-pentenoic acid gamma-lactone、CHEBI36439

产品性质

CAS编号：10008-73-8

分子式：C5H6O2

分子量：98.1

Beilstein号：1560870

MDL号：MFCD00042762

PubChem编号：66201

英文别名：gamma-Methylene-gamma-butyrolactone|10008-73-8|5-methylideneoxolan-2-one|5-methylenedihydrofuran-2(3H)-one|Dihydro-5-methylenefuran-2(3H)-one|2(3H)-Furanone, dihydro-5-methylene-|alpha'-angelica lactone|4-Hydroxy-4-pentenoic acid gamma-lactone|CHEBI36439

规格或纯度：>98.0%(GC)

英文名称：γ-Methylene-γ-butyrolactone

运输条件：常规运输

IUPAC Name：5-methylideneoxolan-2-one

INCHI：InChI=1S/C5H6O2/c1-4-2-3-5(6)7-4/h1-3H2

InChi Key：SIFBVNDLLGPEKT-UHFFFAOYSA-N

Canonical SMILES：C=C1CCC(=O)O1

Isomeric SMILES：C=C1CCC(=O)O1

WGK Germany：3

PubChem CID：66201

Reaxy-Rn：1560870

密度：1.11

折光率：1.47

闪点(℉)：194 °F

闪点(℃)：77°C(lit.)

象形图：

信号词：Danger

危险声明：H317 May cause an allergic skin reactionH334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

预防措施声明：P261,P280,P302+P352,P321,P501,P284,P304+P340,P272,P333+P313,P362+P364,P342+P316

Merck Index：647

个人防护装备：Eyeshields， Faceshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter

产品包装