CAS 4746-97-8 MFCD00010214-1,4-Cyclohexanedione Monoethylene Acetal 1,4-环己二酮单乙二醇缩酮 TAO{mole}

1,4-Cyclohexanedione Monoethylene Acetal 1,4-环己二酮单乙二醇缩酮

CAS 4746-97-8 MFCD00010214

化学结构图

SMILES: O=C1CCC2(CC1)OCCO2

化学属性

Mol. Formula	C8H12O3
Mol. Weight	156.18
Density	1.16
Melting Point	70-73°C
TSCA	No
Appearance	白色晶体；易溶于水和乙醚，在乙醚中溶解度25克(10℃)。
Boiling Point	112 °C at 760 mmHg

别名和识别编码

Chemical Name	1,4-Cyclohexanedione Monoethylene Acetal
CAS Number	4746-97-8
Alfabeta Name	DIOXASPIRODECANONE 14458.[]---,
MDL Number	MFCD00010214
EC Number	000-000-0
Beilstein Registry Number	117631
Synonym	1,4-Dioxaspiro[4.5]decan-8-one {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dioxaspiro[4.5]decan-8-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	87566307
Chemical Name Translation	1,4-环己二酮单乙二醇缩酮
Reaxys-RN	117631
LabNetwork Molecule ID	LN00110696
Canonical SMILES	O=C1CCC2(CC1)OCCO2

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安全信息

Warnings IRRITANT

Signal word Warning

GHS Symbol

WGK Germany3

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

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

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Moisture Sensitive {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitro

Hazard Codes Xi

其他信息

F:8-10-21
用途一:本品用于合成医药和液晶材料。
图谱信息:1,4-环己二酮单乙二醇缩酮(4746-97-8)核磁图( 13 CNMR) 1,4-环己二酮单乙二醇缩酮(4746-97-8)质谱(MS) 1,4-环己二酮单乙二醇缩酮(4746-97-8)核磁图( 1 HNMR) 1,4-环己二酮单乙二醇缩酮(4746-97-8)红外图谱(IR2) 1,4-环己二酮单乙二醇缩酮(4746-97-8)红外图谱(IR1)
Alfa Aesar:1,4-环己二酮单乙烯乙缩醛,99% 1,4-Cyclohexanedione monoethylene acetal, 99%(4746-97-8)
存储注意事项:氮气保护;湿度敏感
TCI Shanghai:1,4-环己二酮单乙二醇缩酮 1,4-Cyclohexanedione Monoethyleneketal,>;98.0%(GC)(4746-97-8)
溶于丙酮、甲醇、二氯甲烷和乙醇，在乙醚中溶解度25克(10℃)。
MOL 文件:4746-97-8.mol
1,4-环己二酮单乙二醇缩酮价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 xw010242 1,4-环己二酮单乙二醇缩酮 25g 700元 2011/04/16 C1292 1,4-环己二酮单乙二醇缩酮 1,4-Cyclohexanedione Monoethyleneketal 100G 4730元 2011/04/16 C1292 1,4-环己二酮单乙二醇缩酮 1,4-Cyclohexanedione Monoethyleneketal 25G 1420元
Sigma Aldrich:4746-97-8(sigmaaldrich)
Hazard Note:Irritant
Acros Organics:1,4-环己烷二酮单缩乙二醛 1,4-Dioxaspiro[4.5]decan-8-one, 98%(4746-97-8)
检测方法:GC,NMR