1,2,4,5-Benzenetetracarbonitrile 均苯四甲腈
CAS 712-74-3 MFCD00043481
化学结构图
SMILES: N#Cc1cc(C#N)c(C#N)cc1C#N
化学属性
| Mol. Formula | C10H2N4 |
|---|---|
| Mol. Weight | 178.15 |
| Melting Point | 265-268 °C(lit.) |
别名和识别编码
| Chemical Name | 1,2,4,5-Benzenetetracarbonitrile |
|---|---|
| Synonym | PYROMELLITIC ACID TETRANITRILE {uni_hamburg} Pyromellitotetranitrile 1,2,4,5-四氰苯 1,2,4,5-TETRACYANOBENZENE s-Tetracyanobenzene 1,2,4,5-Benzenetetracarbonitrile BENZENE-1,2,4,5-TETRACARBONITRILE 1,2,4,5-BENZENETETRACARBONITRILE Benzene, 1,2,4,5-tetracyano- TIMTEC-BB SBB008167 Benzol-1,2,4,5-tetracarbonsäuretetranitril PYROMELLITONITRILE benzene-1,2,4,5-tetracarbonitrile Pyromellitic acid tetranitrile 1,2,4,5-Benzentetrakarbonitril 1,2,4,5-tetramethyl benzene nitrile 1,2,4,5-苯四甲腈 Pyromellitic nitrile 苯四碳晴 1,2,4,5-四氰苯 1,2,4,5-苯四甲腈 Tetracyanobenzene sym-Tetracyanobenzene TCNB 1,2,4,5-Benzenetetracarbonitrile, Pyromellitic acid tetranitrile pyromellitictetranitrile 1,2,4,5-Benzenetetranitrile Pyromellitic tetranitrile 1,2,4,5-四氰基苯 |
| Beilstein Registry Number | 9(4)3804 |
| PubChem Substance ID | 87576798 |
| CAS Number | 712-74-3 |
| MDL Number | MFCD00043481 |
| Reaxys-RN | 1875027 |
| Chemical Name Translation | 均苯四甲腈 |
| InChIKey | FAAXSAZENACQBT-UHFFFAOYSA-N |
| Wiswesser Line Notation | NCR BCN DCN ECN |
| LabNetwork Molecule ID | LN00196530 |
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分类
- Building Blocks, C10 to C27, Chemical Synthesis, Cyanides/Nitriles, Nitrogen Compounds, Organic Building Blocks
- {SNA} Building Blocks, C10 to C27, Chemical Synthesis, Cyanides/Nitriles, Nitrogen Compounds, Organic Building Blocks
- {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
产品应用
- 用于合成辛氰-酞菁和酞菁衍生物。
相关文献及参考
- Short: III/20a
- Beilstein:9(4)3804
- Short: II/2
安全信息
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。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- 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。
- P301+P310
- P301+P310+P330
- P302+P352+P332+P313+P362+P364
- P305+P351+P338+P337+P313
- P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
- P332+P313
- 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
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
WGK Germany3
GHS Symbol
Signal word
Danger
Hazard statements
- H300 Fatal if swallowed 吞食致命
- H311 Toxic in contact with skin 皮肤接触中毒
- H331 Toxic if inhaled 吸入中毒
Hazard Codes
T
RTECSDB9100000
Personal Protective Equipment
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
UN Number
3439
Safety Statements
Risk Statements
- R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
Packing GroupII
Hazard Class6.1
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 28 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 7,180,1965
其他信息
- 用途一:用于合成辛氰-酞菁和酞菁衍生物。
- 上游原料:N,N-二甲基甲酰胺 --> 氧氯化硫 --> 甲苯 --> 氢氧化铵 --> 尿素 --> 乙酰胺 --> 邻二氯苯 --> 均苯四甲酸二酐
- 图谱信息:1,2,4,5-苯四甲腈(712-74-3)质谱(MS)
- 1,2,4,5-苯四甲腈价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T0988 1,2,4,5-四氰基苯 1,2,4,5-Tetracyanobenzene 5G 1480元 2014/06/02 T0988 1,2,4,5-四氰基苯 1,2,4,5-Tetracyanobenzene 1G 380元
- 不溶于水。
- MOL 文件:712-74-3.mol
- TCI Shanghai:1,2,4,5-四氰基苯 1,2,4,5-Tetracyanobenzene,>;98.0%(LC)(N)(712-74-3)
- Sigma Aldrich:712-74-3(sigmaaldrich)
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