CAS 5617-70-9 MFCD00042796-6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione 6,6-二甲基-5,7-二氧杂螺[2.5]辛烷-4,8-二酮 TAO{mole}

6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione 6,6-二甲基-5,7-二氧杂螺[2.5]辛烷-4,8-二酮

CAS 5617-70-9 MFCD00042796

化学结构图

SMILES: CC1(C)OC(=O)C2(CC2)C(=O)O1

化学属性

Mol. Formula	C8H10O4
Mol. Weight	170.16
Melting Point	63-65 °C
TSCA	No
Boiling Point	396.8±35.0 °C at 760 mmHg

别名和识别编码

Chemical Name	6,6-Dimethyl-5,7-dioxaspiro[2.5]octan-4,8-dione
MDL Number	MFCD00042796
Synonym	6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione {} {} {} {} {} {} {}
EC Number	227-044-5
CAS Number	5617-70-9
Beilstein Registry Number	1241835
PubChem Substance ID	79720
Chemical Name Translation	6,6-二甲基-5,7-二氧杂螺[2.5]辛烷-4,8-二酮
Reaxys-RN	1241835
InChIKey	AXJVPXNVESYGDT-UHFFFAOYSA-N
InChI	InChI=1S/C8H10O4/c1-7(2)11-5(9)8(3-4-8)6(10)12-7/h3-4H2,1-2H3
LabNetwork Molecule ID	LN01286191
Canonical SMILES	O=C(OC(C)(C)OC1=O)C21CC2

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

WGK Germany3

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

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；

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

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

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+P352
P304+P340
P305+P351+P338
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.....

其他信息

TCI Shanghai:6,6-二甲基-5,7-二恶螺旋[2,5]-辛烷-4,8-二酮 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione,>;98.0%(GC)(5617-70-9)
Sigma Aldrich:5617-70-9(sigmaaldrich)
MOL 文件:5617-70-9.mol
6,6-二甲基-5,7-二恶螺旋2.5辛烷-4,8-二酮价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 C1334 6,6-二甲基-5,7-二氧杂螺[2,5]辛烷-4,8-二酮 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione 5G 967元 2014/06/02 C1334 6,6-二甲基-5,7-二氧杂螺[2,5]辛烷-4,8-二酮 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione 1G 331元 2010/05/25 L15571 6,6-二甲基-5,7-二氧杂螺[2.5]辛烷-4,8-二酮, 99% 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99% 5g 871元
Alfa Aesar:6,6-二甲基-5,7-二氧杂螺[2.5]辛烷-4,8-二酮,99% 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99%(5617-70-9)