Nitrilotris(Methylene)Triphosphonic Acid 氮基三亚甲基磷酸

CAS 6419-19-8 MFCD00002138

化学结构图

6419-19-8
SMILES: O=P(O)(O)CN(CP(=O)(O)O)CP(=O)(O)O

化学属性

Mol. FormulaC3H12NO9P3
Mol. Weight299.05
Melting Point215°C
Density1.3 g/mL at 25 °C
Boiling Point746.2 °C at 760 mmHg

别名和识别编码

Chemical NameNitrilotris(Methylene)Triphosphonic Acid
CAS Number6419-19-8
Synonym NTPO {LY} NTPO {} {LY} NTPO {} {} {LY} NTPO {} {} {} {LY} NTPO {} {} {} {} {LY} NTPO {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NTPO {} {} {} {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number1715724
PubChem Substance ID87573804
EC Number229-146-5
MDL NumberMFCD00002138
Reaxys-RN1715724
Chemical Name Translation氮基三亚甲基磷酸
LabNetwork Molecule IDLN00201223
InChIInChI=1S/C3H12NO9P3/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13)
Canonical SMILESOP(CN(CP(O)(O)=O)CP(O)(O)=O)(O)=O
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分类

  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Phosphonic/Phosphinic Acids, Phosphorus Compounds
  • {uni_hamburg} no charge; 1fragment
  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Phosphonic/Phosphinic Acids, Phosphorus Compounds

产品应用

  • ATMP常与其它有机磷酸、聚羧酸或盐等复配成有机碱性水处理剂,用于各种不同水质条件下的循环冷却水系统。用量以1~20mg/L为佳;作缓蚀剂使用时,用量为20~60mg/L。
  • ATMP具有良好的螯合、低限抑制及晶格畸变作用。可阻止水中成垢盐类形成水垢,特别是碳酸钙垢的形成。ATMP在水中化学性质稳定,不易水解。在水中浓度较高时,有良好的缓蚀效果。
  • ATMP用于火力发电厂、炼油厂的循环冷却水、油田回注水系统。可以起到减少金属设备或管路腐蚀和结垢的作用。ATMP在纺织印染等行业用作金属离子螯合剂,也可用于金属表面处理剂等。

相关文献及参考

  • Marathe, S., et al.: J. Biol. Chem., 273, 4081 (1998),
  • Lang, P., et al.: Nat. Med., 13, 164 (2007),
  • Short: III/5a
  • Beilstein: 1,IV,3070
  • Nara, F., et al.: J. Antibiot., 52, 525 (1999),

安全信息

Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P332+P313
  • P337+P313
WGK Germany1
GHS Symbol
Signal word Danger Warning
Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H303 May be harmfully swallowed 吞食可能有害
Hazard Codes C Xi,C Xi
RTECSSZ9860000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
  • S25 Avoid contact with eyes 避免眼睛接触;
  • 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;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S44 None 如果你感觉不适,征求医生意见(可能时出示标签);
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Risk Statements
  • R35 Causes severe burns 会导致严重灼伤
  • R36 Irritating to eyes 刺激眼睛
Packing GroupIII
Hazard Class8
UN Number 3265
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : >2510 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year:
   8EHQ-0990-0937

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 49(2),67,1984

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - duck
DOSE/DURATION           : >2510 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year:
   8EHQ-0990-0937

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >6310 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 4

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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 外观性质:ATMP固体为结晶性粉末,易溶于水,易吸潮,易于运输和使用,尤其适用于冬季严寒地区。由于纯度较高,可用作纺织印染行业的金属螯合剂及金属表面处理剂。熔点:215 °C
  • 氨基三亚甲基膦酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0474 次氮基三(亚甲基膦酸)(约50%的水溶液,约2.2mol/L) Nitrilotris(methylenephosphonic Acid) (ca. 50% in Water, ca. 2.2mol/L) 500ML 637元 2014/06/02 N0474 次氮基三(亚甲基膦酸)(约50%的水溶液,
  • 水处理剂:氨基三亚甲基膦酸(氨基三甲叉膦酸)固体为结晶性粉末,易溶于水,易吸潮,具有良好的螯合、低限抑制及晶格畸变作用。在200℃以下具有优良的阻垢作用,低毒、热稳定性好,在水中可离解成六个正负离子,并能于铁、铜、铝、锌、钙、镁等多种金属离子螯合形成稳定的络合
  • 参考质量标准:项 目 指 标 符合HG/T 2841-1997 符合HG/T2841-2005   外 观 无色或淡黄色透明液体 白色结晶性粉末 活性组分(以ATMP计) % ≥ 50.0 50.0 95.0 氨基三亚甲基膦酸含量 % ≥ —— 40.0 88.0 亚磷酸(以PO33-计) % ≤ 5.0 3.5 —— 磷酸(以PO43-计) % ≤ 1.0 0.8 0.8 氯化物(以Cl-计) % ≤ 3.5 2.0 1.0 铁(以Fe2+计)含量mg/L ≤ —— 20.0 20.0 密度(20℃)g/cm3 ≥ 1.28 1.30 —— pH(1%水溶液) 1.5-2.5 1.5-2.5 2.0
  • 下游产品:壳聚糖
  • 上游原料:氯化铵 --> 三氯化磷 --> 甲醛水溶液
  • 使用方法:氨基三亚甲基膦酸常与其它有机膦酸、聚羧酸或盐等复配成有机水处理剂,用于各种不同水质条件下的循环冷却水系统。用量以1~20mg/L为佳;作缓蚀剂使用时,用量为20~60mg/L。 氨基三亚甲基膦酸为酸性,操作时注意劳动保护,应避免与皮肤、眼睛等接触,接触后应立即用大量清水冲洗。
  • 氨基三亚甲基膦酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0474 次氮基三(亚甲基膦酸)(约50%的水溶液,约2.2mol/L) Nitrilotris(methylenephosphonic Acid) (ca. 50% in Water, ca. 2.2mol/L) 500ML 637元 2014/06/02 N0474
  • 用途一:冷却水系统、输油管线及锅炉的防垢,它可作为高硬度,高矿化度等水质的恶劣的油管线的阻垢剂。
  • TCI Shanghai:次氮基三(亚甲基)三膦酸(约50%的水溶液,约2.2mol/L) Nitrilotris(methylenephosphonic Acid) (ca. 50% in Water, ca. 2.2mol/L)(6419-19-8)
  • 氨基三亚甲基膦酸(氨基三甲叉膦酸)用途:用于火力发电厂、炼油厂、石油化工、化肥厂的循环冷却水、油田回注水系统。特别适用于钙硬高、浓缩倍数低的系统,如电厂等。以及硬度大、矿化度高,水质条件恶劣的油管线的阻垢剂,可以
  • Acros Organics:氮基三亚甲基磷酸/三(亚甲基磷酸)胺 Nitrilotris(methylene)triphosphonic acid, 50 wt% solution in water(6419-19-8)
  • 用途三:ATMP常与其它有机磷酸、聚羧酸或盐等复配成有机碱性水处理剂,用于各种不同水质条件下的循环冷却水系统。用量以1~20mg/L为佳;作缓蚀剂使用时,用量为20~60mg/L。 ATMP具有良好的螯合、低限抑制及晶格畸变作用。可阻止水中成垢盐类形成水垢,特别是碳酸钙垢的形成。ATMP在水中化学性质稳定,不易水解。在水中浓度较高时,有良好的缓蚀效果。 ATMP用于火力发电厂、炼油厂的循环冷却水、油田回注水系统。可以起到减少金属设备或管路腐蚀和结垢的作用。ATMP在纺织印染等行业用作金属离子螯合剂,也可用于金属表面处理剂等。

系列性分类


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