CAS 547-65-9 MFCD00005407-alpha-Methylene-gamma-butyrolactone 郁金香素A TAO{mole}

alpha-Methylene-gamma-butyrolactone 郁金香素A

CAS 547-65-9 MFCD00005407

化学结构图

SMILES: C=C1CCOC1=O

化学属性

Mol. Formula	C5H6O2
Mol. Weight	98.10
Density	1.119
Refractive index	1.4710 to 1.4750
Boiling Point	90°C/13mmHg(lit.)
Flash Point	90°C(lit.)

别名和识别编码

Chemical Name	alpha-Methylene-gamma-butyrolactone
CAS Number	547-65-9
EC Number	208-931-6
Beilstein Registry Number	107939
MDL Number	MFCD00005407
Synonym	3-METHYLENEDIHYDRO-2(3H)-FURANONE 二氢-3-亚甲基-2(3H)-呋喃酮 ALPHA-METHYLENE-GAMMA-BUTYROLACTONE A-亚甲基-G-丁内酯 2-甲烯基丁内酯;二氢-3-亚甲基-2(3H)-呋喃酮 DIHYDRO-3-METHYLENE-2(3H)-FURANONE alpha-Methylene butyrolactone alpha-Methylene-gamma-butyrolactone, stabilized, 95% α-methylene-γ-butyrolactone α-亚甲基-γ-丁内酯 Tetrahydro-3-methylene-2-furanone 3-methylideneoxolan-2-one 2-甲烯基丁内酯 Tulipane alpha-Methylene-gamma-butyrolactone
PubChem Substance ID	87572894
Chemical Name Translation	郁金香素A
Reaxys-RN	107939
Merck Number	6062
LabNetwork Molecule ID	LN00221468
InChI	InChI=1S/C5H6O2/c1-4-2-3-7-5(4)6/h1-3H2

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安全信息

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P284 Wear respiratory protection.? 佩戴呼吸保护装置。
P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下，戴呼吸防护。
P302+P352+P333+P313+P362+P364
P304+P340+P342+P311
P304+P341
P305+P351+P338+P337+P313
P342+P311
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H227 Combustible liquid 可燃液体
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Hazard Codes

Packing GroupIII

RTECSLU3580400

UN Number

Storage condition 0-10 0-10°C 2-8°C 储存温度2-8℃

Hazard Class3.2

其他信息

F:1-8-10
Acros Organics:a-亚甲基-g-丁内酯 alpha-Methylene-gamma-butyrolactone, stabilized, 95%(547-65-9)
TCI Shanghai:α-亚甲基-γ-丁内酯(含稳定剂2,6-二叔丁基对甲酚) alpha-Methylene-gamma-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol),>;95.0%(GC)(547-65-9)
2-甲烯基丁内酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 M0907 α-亚甲基-γ-丁内酯(含稳定剂2,6-二叔丁基对甲酚) alpha-Methylene-gamma-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol) 25G 3870元 2014/06/02 M0907 α-亚甲基-γ-丁内酯(含稳定剂2,6-二叔丁基对甲酚) alpha-Methylene-gamma-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol) 1G 403元 2014/06/02 M0907 α-亚甲基-γ-丁内酯(含稳定剂2,6-二叔丁基对甲酚) alpha-Methylene-gamma-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol) 5G 1290元
MOL 文件:547-65-9.mol
MSDS 信息:3-Methylenedihydro-2(3H)-furanone(547-65-9).msds
Sigma Aldrich:547-65-9(sigmaaldrich)
图谱信息:2-甲烯基丁内酯(547-65-9)红外图谱(IR1) 2-甲烯基丁内酯(547-65-9)质谱(MS) 2-甲烯基丁内酯(547-65-9)核磁图( 1 HNMR) 2-甲烯基丁内酯(547-65-9)Raman光谱 2-甲烯基丁内酯(547-65-9)核磁图( 13 CNMR)