乙二胺四乙酸 钙二钠盐

• 产品号: ED2SC
• CAS号: 62-33-9
• 分子式: C10H12CaN2Na2O8
• 分子量: 374.26842

产品别名

• 标题: Ethylenediaminetetraacetic acid calcium disodium salt
• IUPAC标准名: calcium disodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate
• IUPAC传统名: calcium disodium ion(4-) edta
• 别名: Edathamil; 四乙酸二氨基乙烯 钙二钠盐; 依地酸; EDTA calcium disodium salt; (Ethylenedinitrilo)tetraacetic acid calcium disodium salt; EDTA 钙二钠盐

产品登记号

• EC号: 200-529-9
• MDL号: MFCD00148919
• CAS号: 62-33-9

产品性质

• 线性分子式: C10H12N2O8CaNa2
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• 安全公开号: 26-36
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. As this form is already chelated with Ca2+, it is selective for divalent cations with greater affinity for EDTA, which it will exchange for Ca2+.

详细说明 (简体中文)

Application
Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. As this form is already chelated with Ca2+, it is selective for divalent cations with greater affinity for EDTA, which it will exchange for Ca2+.