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5,5-Dimethyl-1,3-cyclohexanedione

Dangerous Goods

CAS number:126-81-8    molecular formula:C8H12O2

overview

compound introduction

5,5-二甲基-1,3-环己二酮(双甲酮)基本上是一种用于测定醛的高灵敏度和高度特异性的试剂。因为它环保,产量高,并且是一个简单的后处理程序,这是非常有利的。 应用 5,5-二甲基-1,3-环己二酮可用于与乙二醇中的芳香醛进行缩合反应。它也可用于醛的 HPLC 痕量分析。 5,5-dimethyl-1,3-cyclohexanedione (Dimedone) is basically a highly sensitive and very specific reagent used for the determination of aldehydes. It is highly advantageous as it is environment friendly, give high yields and is a simple workup procedure. Application 5,5-dimethyl-1,3-cyclohexanedione may be used in condensation reaction with aromatic aldehyde in ethylene glycol. It may be also be used in trace analysis of aldehydes by HPLC.

Specs

Chinese alias达美酮
English alias5,5-Dimethyl-1,3-cyclohexanedione, 95% | NSC43759 | NSC-43759 | Cyclomethone | 1,1-Dimethyl-3,5-diketocyclohexane | NSC-14984 | NSC 14984 | A805613 | D0701 | FT-0625018 | 5,3-dione | AM10627 | Q418261 | D70508 | 5,5-Dimethyl-1,3-dihydroresorcinol | AS-145
CAS number126-81-8molecular formulaC8H12O2
molecular weight140.18 g/molExact mass≥99%(GC)
PSA34.100 Ųlogp0.800

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
2
Personal protective equipment:
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS:
GV0345000

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
126-81-8 | 5,5-Dimethyl-1,3-cyclohexanedione.pdf