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EDTA二鈉緩沖液

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names：
EDTA disodium salt
CAS號：
139-33-3
MDL Number： MFCD00070672
MF(分子式)： [-CH2N(CH2CO2Na)CH2CO2H]2 MW(分子量)： 336.21
EINECS:205-358-3 Reaxys Number:
Pubchem ID:8759 Brand:BIOFOUNT

乙二胺四乙酸二鈉(EDTA disodium salt,139-33-3)是乙二胺四乙酸的二鈉鹽形式，乙二胺四乙酸是具有抗高鈣血癥和抗心律不齊特性的重金屬螯合劑。乙二胺四乙酸鹽，一種重金屬拮抗劑，螯合二價和三價金屬

貨品編碼	規(guī)格	純度	價格 (￥)	現價(￥)	庫存描述	數量	總計 (￥)
SS1440-500ml	500ml	生物技術級	￥ 184.00	￥ 184.00	3-5days	- +	￥ 0.00
SS1438-45ml	45ml	0.1mol	￥ 216.00	￥ 216.00	3-5days	- +	￥ 0.00
SS1437-1L	1L	生物技術級	￥ 316.00	￥ 316.00	3-5days	- +	￥ 0.00
SS1436-1L	1L	0.2mol	￥ 316.00	￥ 316.00	3-5days	- +	￥ 0.00

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中文別名	EDTA二鈉,EDTA二鈉鹽,EDTA-Na2,四乙酸二氨基乙烯二鈉鹽,
英文別名	EDTA Na2,(Ethylenedinitrilo)tetraacetic acid disodium salt;Distannous EDTA;EDTA disodium salt,EDTA-Na2;Edetate Disodium; EDTA Disodium Salt; 139-33-3; Disodium Edetate; Titriplex III; Edta Disodium; Disodium EDTA; Disodium Salt Of EDTA;
CAS號	139-33-3
Inchi	InChI=1S/C10H16N2O8.2Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;/q;2*+1/p-2
InchiKey	ZGTMUACCHSMWAC-UHFFFAOYSA-L
分子式 Formula	[-CH2N(CH2CO2Na)CH2CO2H]2
分子量 Molecular Weight	336.21
溶解度Solubility
性狀	白色固體粉末
儲藏條件 Storage conditions	密封保存。

EDTA二鈉口食影響Acute Effects：

Organism	Test Type	Route	Dose	Reference
rat	LD50	oral	2 gm/kg (2000 mg/kg)	Federation Proceedings, Federation of American Societies for Experimental Biology., 27(465), 1968
mouse	LD50	oral	2050 mg/kg (2050 mg/kg)	Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology., 52(126S), 1956
mouse	LD50	intraperitoneal	260 mg/kg (260 mg/kg)	Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology., 52(126S), 1956
mouse	LD50	intravenous	56 mg/kg (56 mg/kg)	U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals., NX#03781
rabbit	LD50	oral	2300 mg/kg (2300 mg/kg)	Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology., 52(113), 1956

產品說明	EDTA二鈉(Edetate disodium salt,139-33-3) 是一種多價螯合劑,EDTA二鈉也稱為EDTA二鈉鹽貨EDTA(二)鈉鹽其他參數見主頁
Introduction	Edetate disodium salt(EDTA二鈉139-33-3) is a polyvalent chelating agent
Application1
Application2
Application3

警示圖
危險性
危險性警示	No data available
安全聲明	H302+H315+H319+H322+H335+H373
安全防護	P260, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P314, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501
備注

【安全防護】Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)【安全防護】

H302 (64.55%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (64.5%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (67.59%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H332 (29.57%): Harmful if inhaled [Warning Acute toxicity, inhalation]

H335 (62.54%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

H373 (20.41%): Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

口食影響Acute Effects：

Organism	Test Type	Route	Dose	Reference
rat	LD50	oral	2 gm/kg (2000 mg/kg)	Federation Proceedings, Federation of American Societies for Experimental Biology., 27(465), 1968
mouse	LD50	oral	2050 mg/kg (2050 mg/kg)	Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology., 52(126S), 1956
mouse	LD50	intraperitoneal	260 mg/kg (260 mg/kg)	Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology., 52(126S), 1956
mouse	LD50	intravenous	56 mg/kg (56 mg/kg)	U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals., NX#03781
rabbit	LD50	oral	2300 mg/kg (2300 mg/kg)	Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology., 52(113), 1956

Chiral Ketone Catalyzed Enantioselective Epoxidation Science of Synthesis 2012

Real, J., Persin, F., and Camarasa-Cleret, C., J. Environ. Radioact., 2002, vol. 62, p. 1.

Andersson, K.G. and Roed, J., J. Environ. Radioact., 1999, vol. 46, p. 207.

Bulatov, V.I., Rossiya radioaktivnaya (Radioactive Russia), Novosibirsk: TsERIS, 1996.

Bostick, W.D., Bush, S.A., Marsh, G.C., et al., Electroosmotic Decontamination of Concrete. Report under DOE Contract DE-AC05-84OR21400, Tennessee: ORNL, 1993.

Removal of cesium from the porous surface via the electrokinetic method in the presence of a chelating agent

Abstract：The possibility of the removal of adsorbed cesium ions from the surface of a hardened cement mortar via the electrokinetic method in the presence of a chelating agent (Trilon B) is studied. It is shown that the combination of electrokinetic treatment and the action of a chelating agent makes it possible to considerably enhance the efficiency of the removal of a contaminant relative to the separate application of these factors.

Influence of Copper Items Treatment Methods on XRF Results (Based on the Belt Stripping Clips from Kichigino I Burial Ground, Kurgan 5, Southern Trans-Urals)

Abstract：The work deals with the issue of various restoration methods (mechanical brushing and Trilon B treatment) influence on X-Ray fluorescence analysis data. The different restoration methods effect poorly on the XRF analysis results of bronze items composition. However, the mechanical brushing and Trilon B treatment can influence on Pb and Bi contents towards an increase (mechanical brushing) or decrease (Trilon B) in them.

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