CAS 712-74-3 MFCD00043481-1,2,4,5-Benzenetetracarbonitrile 均苯四甲腈 TAO{mole}

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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品牌质保精细包装现货库存一流品牌服务

产品应用

用于合成辛氰-酞菁和酞菁衍生物。

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)