compound introduction
遇热不稳定，175℃分解为丙烯腈和水。能被强酸和强碱水解。能与丙酮和氯仿等有机溶剂混溶，溶于芳烃，不溶于水。低毒，半数致死量(大鼠，经口)2330mg/kg。有刺激性。 用于有机合成。
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3,3′-Oxydipropionitrile
Dangerous GoodsCAS number：1656-48-0 molecular formula：C6H8N2O
overview
Specs
| Chinese alias | 双(2-氰乙基)醚 | 2,2'-二氰基二乙醚 | 2-氰基乙醚 | ||
| English alias | NSC7769 | NSC-7769 | 2,2'-Oxydiethankarbonitril [Czech] | beta,beta'-Oxydipropionitrile | Propanenitrile,3'-oxybis- | EN300-19217 | FT-0623002 | DTXSID5044154 | Propionitrile, 3,3'-oxydi- | BIS(PROPIONITRILE) ETHER | 2,2'-Dicyanodiethyl ether, 3,3'-Oxydip | ||
| CAS number | 1656-48-0 | molecular formula | C6H8N2O |
| molecular weight | 124.14 g/mol | Exact mass | ≥98% |
| PSA | 56.800 Ų | logp | -0.500 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
警告
Hazard Statement：
H319: 引起严重眼睛刺激
Statement of Preventive Measures：
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。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。
WGK Germany：
2
Personal protective equipment：
Eyeshields,Gloves
RTECS：
UG4200000
UN Number：
3334
General hazardous chemicals：
一般危化品
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
1656-48-0|β,β'-氧化二丙腈|β,β'-oxydipropionitrile|bis-(2-cyanoethyl)ether|3,3’-oxydipropionitrile|2-cyanoethyl ether
