N-（膦酰基甲基）亚氨基二乙酸水合物是N-（膦酰基甲基）亚氨基二乙酸（PMIDA；H4pmida）的水合形式。PMIDA在各种溶剂和溶剂混合物中的溶解度已被研究。它是合成N-（膦酰基甲基）亚氨基二乙酸酯（pmida4-）这种多齿有机配体的起始材料。PMIDA在金属盐存在下经历分子氧氧化以形成N-（膦酰基甲基）甘氨酸，也称为草甘膦。H4pmida可形成各种三维无机-有机杂化化合物的结构单元。 N- (phosphonomethyl) iminodiacetic acid hydrate is N- (phosphonomethyl) iminodiacetic acid (PMIDA；; H4pmida). The solubility of PMIDA in various solvents and solvent mixtures has been studied. It is the starting material for the synthesis of N- (phosphonomethyl) iminodiacetate (pmida4-), a multidentate organic ligand. PMIDA undergoes molecular oxygen oxidation in the presence of metal salts to form N- (phosphonomethyl) glycine, also known as glyphosate. H4pmida can form structural units of various three-dimensional inorganic-organic hybrid compounds.
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N-(Phosphonomethyl)iminodiacetic acid hydrate
Dangerous GoodsCAS number：5994-61-6 molecular formula：(HO)2P(O)CH2N(CH2CO2H)2· H2O
overview
compound introduction
Specs
| Chinese alias | 双甘膦 | ||
| English alias | DTXSID3027611 | FT-0651303 | AKOS003599930 | N-(phosphonomethyl)iminodiacetic acid | PMIDA | 2-[carboxymethyl(phosphonomethyl)amino]acetic acid | N-(Phosphonomethyl)iminodiacetic acid hydrate | E83010 | N-(Carboxymethyl)-N-(phosphonomethyl)glycine | N-(Ca | ||
| CAS number | 5994-61-6 | molecular formula | (HO)2P(O)CH2N(CH2CO2H)2· H2O |
| molecular weight | 227.11 (anhydrous ba | Exact mass | ≥95% |
| PSA | 135.000 Ų | logp | -4.600 |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS05
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P301+P330+P331: 如误吞咽：漱口。不要诱导呕吐。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P363: 再次使用之前，请清洗受污染的衣物。 P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟
WGK Germany：
1
Personal protective equipment：
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
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MSDS
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