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Ethylenediaminetetraacetic Acid Tetrasodium Salt Dihydrate

Dangerous Goods

CAS number:10378-23-1    molecular formula:C10H12N2Na4O8·2H2O

overview

compound introduction

用作彩色感光材料冲洗加工漂白定影液、丁苯橡胶的活化剂、硬水软化剂、多价螯合剂等。EDTA四钠在各种pH范围内及各种浓度下对含钙硬水都有络合能力,而在pH≥8时效力最高。与钙金属以1:1的摩尔比络合,在水中对热的稳定性极好,甚至在过热水中也不会分解,是一种很有效的硬水软化剂。本品无毒。

Specs

Chinese aliasEDTA四钠二水合物
English alias10378-23-1 | Ethylenediaminetetraacetic acid tetrasodium salt dihydrate | Tetrasodium ethylenediaminetetraacetate dihydrate | 3JGX4KKZ4A | tetrasodium edetate dihydrate | Acetic acid, (ethylenedinitrilo)tetra-, tetrasodium salt, dihydrate | 67401-50-7 | t
CAS number10378-23-1molecular formulaC10H12N2Na4O8·2H2O
molecular weight416.2 g/molExact mass用于细胞培养
PSA169.000 Ųlogp-

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H318: 造成严重的眼睛损伤
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 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。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
2
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

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MSDS

Found 1 shareMSDS
10378-23-1 | Ethylenediaminetetraacetic acid tetrasodiumsalt dihydrate.pdf