CAS 5662-95-3 MFCD00006678-8-Oxaspiro[4.5]decane-7,9-dione 8-氧杂螺[4.5]癸烷-7,9-二酮 TAO{mole}

8-Oxaspiro[4.5]decane-7,9-dione 8-氧杂螺[4.5]癸烷-7,9-二酮

CAS 5662-95-3 MFCD00006678

化学结构图

SMILES: O=C1CC2(CCCC2)CC(=O)O1

化学属性

Mol. Formula	C9H12O3
Mol. Weight	168.19
Boiling Point	186 °C at 15 mmHg
Melting Point	64-66 °C
Solubility	分解

别名和识别编码

Chemical Name	8-oxaspiro[4.5]decane-7,9-dione
MDL Number	MFCD00006678
CAS Number	5662-95-3
Synonym	8-Oxaspiro[4.5]decane-7,9-dione {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 8-Oxaspiro[4.5]decane-7,9-dione {} {} {} {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number	17(1)237
EC Number	227-116-6
PubChem Substance ID	79743
Alfabeta Name	OXASPIRODECANEDIONE 84579.[]---,
Reaxys-RN	383703
Chemical Name Translation	8-氧杂螺[4.5]癸烷-7,9-二酮
InChIKey	GFWLMILMVMCJDI-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00184943
InChI	InChI=1S/C9H12O3/c10-7-5-9(3-1-2-4-9)6-8(11)12-7/h1-6H2
Canonical SMILES	C1CCC2(C1)CC(=O)OC(=O)C2

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安全信息

WGK Germany3

GHS Symbol

Precautionary statements

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。
P264+P265
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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。
P302+P350
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P332+P317
P337+P313
P337+P317
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Signal word Warning

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

Safety Statements

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 Wear suitable protective clothing 穿戴适当的防护服；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

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

Warnings IRRITANT

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

MSDS 信息:3,3-Tetramethyleneglutaric anhydride(5662-95-3).msds
TCI Shanghai:1,1-环戊烷二乙酸酐 1,1-Cyclopentanediacetic Anhydride,>;98.0%(T)(5662-95-3)
F:9-21
MOL 文件:5662-95-3.mol
Sigma Aldrich:5662-95-3(sigmaaldrich)
3,3-四亚甲基戊二酸酐价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 C0839 1,1-环戊烷二乙酸酐 1,1-Cyclopentanediacetic Anhydride 25G 1450元 2010/06/21 138421000 3,3-四亚甲基戊二酸酐 3,3-Tetramethyleneglutaric anhydride 98% 100 GR 4928元 2010/06/21 138420050 3,3-四亚甲基戊二酸酐 3,3-Tetramethyleneglutaric anhydride 98% 5 GR 417元
Acros Organics:3,3-四亚甲基戊二酸酐 3,3-Tetramethyleneglutaric anhydride, 98%(5662-95-3)