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Tetracyanoethylene

Dangerous Goods

CAS number:670-54-2    molecular formula:C6N4

overview

compound introduction

易水解,形成氢氰酸(HCN)。微溶于醚、苯和四氯化碳。 于聚苯乙炔衍生物的后官能化加成,以改变透氧性 作为以下反应的反应物: • 区域选择性[2+2]环加成反应,用于生产BODIPY染料 和TCBD衍生物 • 与炔的热力加成反应 • 与亲核试剂的一锅法反应,形成芳香族氰基乙烯基化合物 • 合成四氰乙烯钴薄膜 • 通过灰霉菌(Botrytis cinerea)进行生物转化 Used for postfunctional addition to polyphenylacetylene derivatives to change the oxygen permeability. Reactant for: Regioselective [2+2] cycloaddition reaction for production of BODIPY dyes and TCBD derivatives Thermal addition reaction with alkynes One-pot reactions with nucleophilic reagents forming aromatic cyanovinyl compounds Synthesis of cobalt tetracyanoethylene films Biotransformation by Botrytis cinerea

Specs

Chinese aliasNSC 24833, TCNE, 四氰乙烯, 四氰基代乙烯
English aliasJ-200117 | TCNE | Tetrakyanethylen [Czech] | AI3-28756 | delta(sup 2,2')-Bimalononitrile | 1,1,2,2-ethenetetracarbonitrile | 1,1,2,2-Ethylenetetracarbonitrile # | BBL027360 | EINECS 211-578-0 | Percyanoethylene | Tetracyanoethylene, 98% | Tox21_202940 | E
CAS number670-54-2molecular formulaC6N4
molecular weight128.09 g/molExact massAR
PSA95.200 Ųlogp-0.200

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS06 , GHS07
Signal word:
Danger
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 H312: 皮肤接触有害 H332: 吸入有害 H300: 吞咽致命 H310: 与皮肤接触致命
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。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
3
Personal protective equipment:
Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS:
KM7300000
UN Number:
2811
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
670-54-2 | tetracyanoethylene | percyanoethylene