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二乙烯三胺五乙酸

二乙烯三胺五乙酸用途

戊二酸是一种用于构建磁性吸附剂的化合物,可以同时去除复杂废水中的重金属和染料[1]。

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二乙烯三胺五乙酸名称

[ CAS 号 ]:
67-43-6

[ 中文名 ]:
二乙烯三胺五醋酸

[ 英文名 ]:
Diethylenetriaminepentaacetic acid

[中文别名 ]:

[英文别名 ]:

9-Propylamino-phenanthren
DTPA
N,N-Bis{2-[bis(carboxymethyl)amino]ethyl}glycine
Pentacarboxymethyl Diethylenetriamine
9-Phenanthrenamine,N-propyl
N,N-bis[2-[bis(carboxymethyl)-amino]ethyl]glycine
N,N,N',N'',N''-diethylenetriaminepentaacetic acid
Diethylenetriaminepentaacetic acid
diethylenetrinitrilopentaacetic acid
diethylenetriamine-N,N,N',N'',N''-pentaacetic acid

二乙烯三胺五乙酸生物活性

[ 描述 ]:

戊二酸是一种用于构建磁性吸附剂的化合物,可以同时去除复杂废水中的重金属和染料[1]。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Huang Y, et al. Enhanced selective adsorption of lead(II) from complex wastewater by DTPA functionalized chitosan-coated magnetic silica nanoparticles based on anion-synergism. J Hazard Mater. 2022;422:126856.

二乙烯三胺五乙酸物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
721.1±60.0 °C at 760 mmHg

[ 熔点 ]:
219-220 °C(lit.)

[ 分子式 ]:
C₁₄H₂₃N₃O₁₀

[ 分子量 ]:
393.346

[ 闪点 ]:
389.9±32.9 °C

[ 精确质量 ]:
393.138336

[ PSA ]:
196.22000

[ LogP ]:
0.05

[ 外观性状 ]:
固体

[ 蒸汽压 ]:
0.0±5.0 mmHg at 25°C

[ 折射率 ]:
1.590

[ 储存条件 ]:
-20°C

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
5 g/L (20 ºC)

二乙烯三胺五乙酸MSDS

二乙烯三胺五乙酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MB8205000

CHEMICAL NAME :: Glycine, N,N-bis(2-(bis(carboxymethyl)amino)ethyl)-

CAS REGISTRY NUMBER :: 67-43-6

BEILSTEIN REFERENCE NO. :: 1810219

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C14-H23-N3-O10

MOLECULAR WEIGHT :: 393.40

WISWESSER LINE NOTATION :: QV1N1VQ2N1VQ2N1VQ1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 587 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - aggression Lungs, Thorax, or Respiration - chronic pulmonary edema

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 32,37,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 543 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 57,212,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3891 No. of Facilities: 735 (estimated) No. of Industries: 6 No. of Occupations: 9 No. of Employees: 2599 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3891 No. of Facilities: 1070 (estimated) No. of Industries: 9 No. of Occupations: 14 No. of Employees: 10918 (estimated) No. of Female Employees: 7008 (estimated)

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二乙烯三胺五乙酸安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Warning

[ 危害声明 ]:
H319-H332-H361d

[ 警示性声明 ]:
P281-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R36/37/38;R51/53

[ 安全声明 (欧洲) ]:
S26-S36-S61-S37/39

[ 危险品运输编码 ]:
UN 3077 9/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
MB8205000

[ 危险类别 ]:
9.0

[ 海关编码 ]:
29224995

二乙烯三胺五乙酸合成路线

二乙烯三胺五乙酸上下游产品

二乙烯三胺五乙酸上游产品

二乙烯三胺五乙酸下游产品

二乙烯三胺五乙酸制备

1.由二乙三胺与一氯乙酸反应而得。将氯乙酸与氢氧化钠中和后，在低温下让氯化酸钠与二亚乙基三胺反应，生成的产物再经过净化处理最后得到产品DTPA。

2.二亚乙基三胺与氯乙酸缩合得二亚乙基三胺五乙酸。

3.将283.7kg一氯乙酸投入反应釜中，加220L蒸馏水搅拌溶解。于15℃滴加40%的NaOH 溶液，300kg，约1.5h加完。再在搅拌下滴加51.6kg二亚乙基三胺，滴加过程中把温度控制在２０℃左右。接着继续滴加120kgNaOH水溶液（40%）。40℃反应10～12h。将反应液冷至5～10℃。搅拌下滴加260L浓盐酸，调ph值至1.6～1.7，放置过夜，滤出结晶，用400L冰水洗涤结晶，真空干
燥，得130kg左右的粗品。用蒸馏水脱色得纯品。反应式如下：

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二乙烯三胺五乙酸海关

[ 海关编码 ]: 2916190090

[ 中文概述 ]:
2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

二乙烯三胺五乙酸文献

Investigation of a Degradant in a Biologics Formulation Buffer Containing L-Histidine.

Pharm. Res. 32 , 2625-35, (2015)

An unknown UV 280 nm absorbing peak was observed by SEC for protein stability samples formulated in L-histidine during a stress stability study. Understanding the source would enhance the confidence i...

Effect of co-ligands on chemical and biological properties of (99m)Tc(III) complexes [(99m)Tc(L)(CDO)(CDOH)2BMe] (L=Cl, F, SCN and N3; CDOH2=cyclohexanedione dioxime).

Nucl. Med. Biol. 41(10) , 813-24, (2014)

(99m)Tc-Teboroxime ([(99m)TcCl(CDO)(CDOH)2BMe]) is a member of the BATO (boronic acid adducts of technetium dioximes) class of (99m)Tc(III) complexes. This study sought to explore the impact of co-lig...

Dicarbonyl Induced Structural Perturbations Make Histone H1 Highly Immunogenic and Generate an Auto-Immune Response in Cancer.

PLoS ONE 10 , e0136197, (2015)

Increased oxidative stress under hyperglycemic conditions, through the interaction of AGEs with RAGE receptors and via activation of interleukin mediated transcription signalling, has been reported in...

更多文献

二乙烯三胺五乙酸

二乙烯三胺五乙酸用途

二乙烯三胺五乙酸名称

二乙烯三胺五乙酸生物活性

二乙烯三胺五乙酸物理化学性质

二乙烯三胺五乙酸MSDS

详细MSDS(安全技术说明书)

二乙烯三胺五乙酸毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

二乙烯三胺五乙酸安全信息

二乙烯三胺五乙酸合成路线

详细合成路线

二乙烯三胺五乙酸上下游产品

二乙烯三胺五乙酸上游产品

二乙烯三胺五乙酸下游产品

二乙烯三胺五乙酸制备

二乙烯三胺五乙酸海关

二乙烯三胺五乙酸文献

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