氨基三亚甲基膦酸
氨基三亚甲基膦酸用途
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。
【用途二】
用于冷却水、锅炉水、油田水处理的阻垢剂和缓蚀剂
【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。
氨基三亚甲基膦酸名称
[ CAS 号 ]:
6419-19-8
[ 中文名 ]:
氨基三亚甲基膦酸
[ 英文名 ]:
Aminotrimethylene phosphonic acid
[中文别名 ]:
[英文别名 ]:
- Aminotri(methylene phosphonic acid)
- nitrilotrimethylenephosphonic acid
- N,N,N-triphosphonomethyl amine
- Aminotris(methylphosphonic acid)
- [Nitrilotris(methylene)]tris(phosphonic acid)
- N_Tf
- (Nitrilotris(methylene))triphosphonic acid
- ATMP
- ferrofos509
- ATMPA
氨基三亚甲基膦酸物理化学性质
[ 密度 ]:
2.1±0.1 g/cm3
[ 沸点 ]:
746.2±70.0 °C at 760 mmHg
[ 熔点 ]:
~215 °C (dec.)
[ 分子式 ]:
C3H12NO9P3
[ 分子量 ]:
299.050
[ 闪点 ]:
405.1±35.7 °C
[ 精确质量 ]:
298.972504
[ PSA ]:
205.26000
[ LogP ]:
-4.63
[ 外观性状 ]:
无色液体
[ 蒸汽压 ]:
0.0±5.4 mmHg at 25°C
[ 折射率 ]:
1.610
[ 储存条件 ]:
室温
[ 稳定性 ]:
Stable. Incompatible with bases, strong oxidizing agents.
氨基三亚甲基膦酸MSDS
氨基三亚甲基膦酸毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ9860000
- CHEMICAL NAME :
- Phosphonic acid, (nitrilotris(methylene))tri-
- CAS REGISTRY NUMBER :
- 6419-19-8
- BEILSTEIN REFERENCE NO. :
- 1715724
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C3-H12-N-O9-P3
- MOLECULAR WEIGHT :
- 299.07
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- 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 :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- 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 ** ACUTE TOXICITY DATA **
- 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 :
- 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, 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 :
- 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 :
- 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 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1302 mg/kg/31D-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - other changes in urine composition Nutritional and Gross Metabolic - weight loss or decreased weight gain Nutritional and Gross Metabolic - changes in sodium
- 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1717 No. of Facilities: 72 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 1279 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1717 No. of Facilities: 2426 (estimated) No. of Industries: 57 No. of Occupations: 33 No. of Employees: 38609 (estimated) No. of Female Employees: 2280 (estimated)
氨基三亚甲基膦酸安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H319
[ 警示性声明 ]:
P305 + P351 + P338
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves
[ 危害码 (欧洲) ]:
C:Corrosive
[ 风险声明 (欧洲) ]:
R34
[ 安全声明 (欧洲) ]:
S26-S45-S36/37/39-S25
[ 危险品运输编码 ]:
3265
[ WGK德国 ]:
1
[ RTECS号 ]:
SZ9860000
[ 包装等级 ]:
III
[ 危险类别 ]:
8
[ 海关编码 ]:
2931900090
氨基三亚甲基膦酸合成路线
氨基三亚甲基膦酸上下游产品
氨基三亚甲基膦酸上游产品
氨基三亚甲基膦酸下游产品
氨基三亚甲基膦酸制备
1.以甲醛、氯化铵和三氯化磷为原料经一步法反应，回收氯化氢，经过滤得成品。
2.氮川三乙酸与磷酸反应 收率高，产品质量好但原料难得，成本较高。
在装有搅拌器、回流冷凝器、滴液漏斗的反应瓶中，加入2mol（107g，化学纯）氯化铵，8mol(642g，37%水 溶液，分析 纯）的 甲 醛 水 溶 液，开 动 搅 拌，缓 慢 滴 加 6mol（825g）三氯化磷 （ 化学纯） ，补加一定量的去离子水，使反应体系中水与三氯化磷的比例为3.8∶1。控制滴加速度，使反应温度保持在30～40℃。必要时可通冷却水进行冷却。反应过程中有大量氯化氢逸出，必须控制回收，以免造成污染。三氯化磷加完后，缓缓升温至回流 （110℃） ，回流0.5h使反应进行完全。产物为淡黄色澄清液体。产物不经分离即可作为工业冷却水阻垢剂使用。如果制备固体产品可将反应液冷却后适当稀释 （ 约1倍左右） ，在搅拌下慢慢滴加到丙酮中，滤出沉淀，在50～60℃下真
空干燥，即得固体产品。
氨基三亚甲基膦酸海关
[ 海关编码 ]: 2931900090
[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
氨基三亚甲基膦酸文献
Proc. Natl. Acad. Sci. U. S. A. 104 , 12282-7, (2007)
Conjugative transfer of plasmid DNA via close cell-cell junctions is the main route by which antibiotic resistance genes spread between bacterial strains. Relaxases are essential for conjugative trans...
Determination of phosphonates in natural waters by ion-pair high-performance liquid chromatography.J. Chromatogr. A. 773(1-2) , 139-46, (1997)
The paper describes a new method for the determination of phosphonates by ion-pair high-performance liquid chromatography. The phosphonates are complexed with Fe(III) and separated on a reversed-phase...
Adsorptive removal of nitrilotris(methylenephosphonic acid) antiscalant from membrane concentrates by iron-coated waste filtration sand.J. Hazard. Mater. 182(1-3) , 855-62, (2010)
Iron-coated waste filtration sand was investigated as a low-cost adsorbent for the removal of nitrilotris(methylenephosphonic acid) (NTMP) from membrane concentrates. The adsorption of this phosphonat...
相关化工产品/化学物质：
推荐生产厂家/供应商：
公司名：南通润丰石油化工有限公司
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￥需询单/1kg
￥需询单/1ton
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产品详情：氨基三甲叉麟酸
公司名：上海吉至生化科技有限公司
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￥118.0/500g
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产品详情：氨基三亚甲基膦酸
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产品详情：[Perfemiker]氨基三亚甲基膦酸,50%水溶液
公司名：上海阿拉丁生化科技股份有限公司
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￥39.9/100g
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联系人：阿拉丁李高志
产品详情：氨基三亚甲基膦酸
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价格：
￥19.0/1000kg
联系人：王洁
产品详情：氨基三亚甲基膦酸（ATMP）
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