Ethylenediaminetetraacetic acid tetrasodium salt hydrate (EDTA)

Dangerous Goods

CAS number：194491-31-1 molecular formula：C10H12N2Na4O8•xH2O

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

Product Application: Ethylenediaminetetraacetic acid tetrasodium salt hydrate is used as an inhibitor of metal ligand proteases. It also acts as a chelator of zinc ion in the active site of metalloproteases. It is used as an anticoagulant and also used in the fluorometric determination of beryllium.

Specs

Chinese alias	乙二胺四乙酸四钠盐水合物 \| EDTA 四钠盐
English alias	EDTA sodium \| EDTA \| Sodium edetate \| Edetate sodium
CAS number	194491-31-1	molecular formula	C10H12N2Na4O8•xH2O
molecular weight	380.17 (anhydrous ba	Exact mass	≥95%
PSA	168.000 Å²	logp	-

numbering system

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physicochemical properties

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Safety information

pictogram：

GHS05 , GHS07

Signal word：

Danger

Hazard Statement：

H302: 吞食有害 H318: 造成严重的眼睛损伤

Statement of Preventive Measures：

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P330: 漱口 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P317: 如果被吞咽：请寻求医疗帮助。 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。