1,4,5,8-Naphthalenetetracarboxylic Acid 1,4,5,8-萘四甲酸

CAS 128-97-2 MFCD00004012

化学结构图

128-97-2
SMILES: O=C(O)c1ccc(C(=O)O)c2c(C(=O)O)ccc(C(=O)O)c12

化学属性

Mol. FormulaC14H8O8
Mol. Weight304.21
Appearance 白色结晶。 难溶于乙醇、氯仿、苯。溶于丙酮水溶液。
Solubility难溶于乙醇、氯仿、苯。溶于丙酮水溶液。
Melting Point180 °C
Boiling Point405.05 °C at 760 mmHg

别名和识别编码

Chemical Name1,4,5,8-Naphthalenetetracarboxylic Acid
MDL NumberMFCD00004012
CAS Number128-97-2
EC Number204-924-7
Synonym Naphthalene-1,4,5,8-tetracarboxylic acid {LY} Naphthalene-1,4,5,8-tetracarboxylic acid dicalcium 1,4,5,8-naphathalenetetracarboxylate pentahydrate tetrasodium 1,4,5,8-naphthalenetetracarboxylate octahydrate {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {} {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {} {} {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {} {} {} {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {} {} {} {} {} {} {PubChem} 1,4,5,8-naptetraCOOH {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {PubChem} 1,4,5,8-naphthalenetetracarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} Naphthalene-1,4,5,8-tetracarboxylic
Chemical Name Translation1,4,5,8-萘四甲酸
Reaxys-RN436046
Beilstein Registry Number436046
PubChem Substance ID31422
Wiswesser Line NotationL66J BVQ EVQ GVQ JVQ
LabNetwork Molecule IDLN00198305
InChIInChI=1S/C14H8O8/c15-11(16)5-1-2-6(12(17)18)10-8(14(21)22)4-3-7(9(5)10)13(19)20/h1-4H,(H,15,16)(H,17,18)(H,19,20)(H,21,22)
Canonical SMILESC1=CC(=C2C(=CC=C(C2=C1C(=O)O)C(=O)O)C(=O)O)C(=O)O
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

安全信息

WGK Germany2
RTECSQK3690000
Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
Risk Statements
  • R36 Irritating to eyes 刺激眼睛
GHS Symbol
Signal word Warning
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。
  • P264+P265
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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。
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P333+P313
  • P333+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,90,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 7500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,90,1982

其他信息

  • 1,4,5,8-萘四甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0770 1,4,5,8-萘四羧酸 1,4,5,8-Naphthalenetetracarboxylic Acid 25G 985元 2014/06/02 N0770 1,4,5,8-萘四羧酸 1,4,5,8-Naphthalenetetracarboxylic Acid 250G 5210元
  • MOL 文件:128-97-2.mol
  • 上游原料:三氯化铝 --> 丙二腈 --> 萘 --> 二甲氨基甲酰氯 --> 甲酰氯 --> 苊 --> 氧化钠
  • 方法一:以芘为原料，经氯化、氧化可制得该品。用苊与丙二腈反应后再经氧化也可生成。另外，用苊在三氯化铝存在下与氨基甲酰氯或二甲氨基甲酰氯在氯苯中加热反应，经氨氧化钠溶液水解后生成5,6-苊二甲酸。然后，进行氧化反应也可制得1,4,5,8-萘四甲酸。
  • 下游产品:还原橙 7
  • 1,4,5,8-萘四甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 N0770 1,4,5,8-萘四羧酸 1,4,5,8-Naphthalenetetracarboxylic Acid 25G 778元 2011/04/16 N0770 1,4,5,8-萘四羧酸 1,4,5,8-Naphthalenetetracarboxylic Acid 250G 4110元
  • 用途三:本品塑料工业用于制造具有良好绝缘性和抗放射性，并可耐高温（400℃以上）的新型树脂--聚酰亚胺及TNM聚合物。
  • 用途一:用于染料、颜料、树脂等中间体
  • 用途二:用于生产还原艳橙GR、还原大红GG、还原棕B和还原棕5R等
  • TCI Shanghai:1,4,5,8-萘四羧酸 1,4,5,8-Naphthalenetetracarboxylic Acid,>;95.0%(T)(128-97-2)

系列性分类

相关产品推荐