CAS 695-56-7 MFCD00005408-1,4-Dioxaspiro[4.4]Non-6-Ene 2-环戊烯-1-酮缩乙醛 TAO{mole}

1,4-Dioxaspiro[4.4]Non-6-Ene 2-环戊烯-1-酮缩乙醛

CAS 695-56-7 MFCD00005408

化学结构图

SMILES: C1=CC2(CC1)OCCO2

化学属性

Mol. Formula	C7H10O2
Mol. Weight	126.15
Density	1.067 g/mL at 25 °C(lit.)
Boiling Point	59-62 °C/16 mmHg(lit.)
Refractive index	n20/D 1.469(lit.)
Flash Point	44°C(lit.)

别名和识别编码

Chemical Name	1,4-Dioxaspiro[4.4]Non-6-Ene
MDL Number	MFCD00005408
CAS Number	695-56-7
Synonym	2-环戊烯-1-酮缩乙醛 1,4-二氧杂螺[4.4]壬-6-烯
PubChem Substance ID	69668
EC Number	211-783-5
Reaxys-RN	112512
Chemical Name Translation	2-环戊烯-1-酮缩乙醛
InChIKey	ATFWVBMLTLPOHI-UHFFFAOYSA-N
LabNetwork Molecule ID	LN01741180
InChI	InChI=1S/C7H10O2/c1-2-4-7(3-1)8-5-6-9-7/h1,3H,2,4-6H2

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安全信息

WGK Germany3

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气

Signal word Warning

GHS Symbol

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

Risk Statements

R10 Flammable 易燃

Storage condition 0-10 0-10°C

UN Number 1993

Precautionary statements

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。
P303+P361+P353
P501 Dispose of contents/container to..… 处理内容物/容器.....
P233 Keep container tightly closed. ?保持容器密闭。
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。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P370+P378
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
P403+P235

Packing GroupIII

Hazard Class3