产品应用: 羟乙二磷酸一水合物又称1-羟基亚乙基二膦酸,是一种有机膦酸,可用于表面官能化NaY分子筛。HEDP/NaY可作为酯化法生产正乙酸丁酯的催化剂。 它还可在金属-配体配合物的合成中用作螯合剂。 Product Application: Etidronic acid monohydrate also known as 1-hydroxyethylidenediphosphonic acid (HEDP) is an organophosphonic acid that can be used to surface functionalize NaY molecular sieves. HEDP/NaY can be used as a catalyst for n-butyl acetate production via esterification. It can be also employed as a chelating agent in the synthesis of metal-ligand complexes.
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Etidronic acid monohydrate
Dangerous GoodsCAS number:25211-86-3 molecular formula:C2H8O7P2 · H2O
overview
compound introduction
Specs
| Chinese alias | 羟基亚乙基二膦酸 一水合物 | 依替膦酸 一水合物 | (1-羟基亚乙基)双膦酸 一水合物 | 乙烷-1-羟基-1,1-二磷酸 一水合物 | ||
| English alias | DTXSID8040800 | Etidronic acid monohydrate RS [USP] | FT-0647925 | Etidronate hydrate | (1-hydroxy-1-phosphonoethyl)phosphonic acid;hydrate | NCGC00255645-01 | 4SQ327I33M | 1-Hydroxyethylidene-1,1-diphosphonic acid monohydrate | Q27260444 | CAS-25211-86-3 | ||
| CAS number | 25211-86-3 | molecular formula | C2H8O7P2 · H2O |
| molecular weight | 224.04 g/mol | Exact mass | - |
| PSA | 136.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS09 , GHS05
Signal word:
Danger
Hazard Statement:
H411: 对水生生物有毒并具有长期持续影响 H318: 造成严重的眼睛损伤
Statement of Preventive Measures:
P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P501: 将内容物/容器处理到。。。 P391: 收集溢出物 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P305+P354+P338: 如果进入眼睛:立即用水冲洗几分钟。取下隐形眼镜(如果有的话),并且操作简单。继续冲洗。 P317: 寻求紧急医疗救助。
WGK Germany:
2
RTECS:
SZ8562100
UN Number:
3077
Packing Group:
III
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
25211-86-3 | Etidronic acid monohydrate.pdf





