(1-羟基-亚乙基)二膦酸二钾盐

(1-羟基-亚乙基)二膦酸二钾盐 · HEDP-K2 · Einecs 244-210-2 · Hydroxy-1,ethane-diphosphonic acid, 2K Salt · dipotassium 1-hydroxyethylidene diphosphonate · DIPOTASSIUM (1-HYDROXYETHYLIDENE)BIS-PHOSPHONIC ACID · 1-Hydroxyethylidene-1,1'-diphosphonate,dipotassium salt · (1-hydroxyethylidene)bis-phosphonic aci dipotassiumsalt

https://huagongshe.com/zh-CN/chemical/88790

标识与物理属性

CAS No.	21089-06-5
分子式	C2H6K2O7P2
平均分子量	282.21 g/mol
单同位素质量	281.88628915 g/mol
SMILES	CC(O)(P(=O)([O-])O)P(=O)([O-])O.[K+].[K+]
InChIKey	YGZBDWZUQFVAHU-UHFFFAOYSA-L
PubChem CID	88790
EC No.	244-210-2
DTXSID	DTXSID7029746
中文名	(1-羟基-亚乙基)二膦酸二钾盐

化学与物理性质

极性表面积	141
氢键供体	3
氢键受体	7
可旋转键	2
重原子	13
形式电荷	0
复杂度	206
Physical Description	Liquid
EPA化学物质信息	Phosphonic acid, (1-hydroxyethylidene)bis-, dipotassium salt (21089-06-5)

安全与法规

GHS 分类	This chemical does not meet GHS hazard criteria for 2.4% (1 of 41) of reports.WarningH302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
法规信息	Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Phosphonic acid, (1-hydroxyethylidene)bis-, dipotassium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and Categories	Acute Tox. 4 (97.6%)
TSCA 清单状态	TSCA listed