1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane is a crown ether, which can be used: • In the spectroscopic studies of its complex-forming reaction with iodine • To prepare the ligand 7,16-bis(5-t-butyl-2-hydroxybenzyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane • As a ligand in the study of zirconium facilitated hydrolysis of a dipeptide at neutral pH 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane is a crown ether, which can be used: • In the spectroscopic studies of its complex-forming reaction with iodine • To prepare the ligand 7,16-bis(5-t-butyl-2-hydroxybenzyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane • As a ligand in the study of zirconium facilitated hydrolysis of a dipeptide at neutral pH
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4,13-Diaza-18-crown 6-Ether
Dangerous GoodsCAS number:23978-55-4 molecular formula:C12H26N2O4
overview
compound introduction
Specs
| Chinese alias | 1,4,10,13-四氧-7,16-二氮环十八烷 | 1,10-偶氮-18-冠-6 | ||
| English alias | H11456 | NSC-339325 | 1,10,16-Tetraoxa-4,13-diazacyclooctadecane | 1,10-DIAZA-18-CROWN ETHER | 2-Thiocyanoethyl dodecanoate | BBL010296 | Nuocure 28 | 1,10,13-Tetraoxa-7,16-diazacyclooctadecane | 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane, >=96% | 7,16- | ||
| CAS number | 23978-55-4 | molecular formula | C12H26N2O4 |
| molecular weight | 262.35 g/mol | Exact mass | ≥98% |
| PSA | 61.000 Ų | logp | -1.400 |
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:
dust mask type N95 (US), Eyeshields, Gloves
RTECS:
HM1650000
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
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