03630
乙二胺四乙酸 钙二钠盐 水合物
≥97.0% (calc. based on dry substance, KT)
别名:
乙二胺四乙酸二钠钙 水合物
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关于此项目
线性分子式:
Ca(OOCCH2)2NCH2CH2N(CH2COONa)2 · aq
化学文摘社编号:
分子量:
374.27 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
EC Number:
200-529-9
MDL number:
Assay:
≥97.0% (calc. based on dry substance, KT)
Form:
powder
Quality Level
assay
≥97.0% (calc. based on dry substance, KT)
form
powder
functional group
amine
SMILES string
O.[Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
InChI
1S/C10H16N2O8.Ca.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4
InChI key
JHECKPXUCKQCSH-UHFFFAOYSA-J
General description
乙二胺四乙酸钙二钠盐水合物（EDTA-CaNa2）是一种螯合剂，可用于各种领域，包括水处理和制药应用。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Temmei Ito et al.
Biomedical materials (Bristol, England), 10(1), 015025-015025 (2015-03-03)
In order to obtain a hydroxyapatite (HAp)-poly(ethylene glycol) (PEG) composite, tetra amine-terminated PEG was crosslinked using disuccinimidyl tartrate to obtain a PEG hydrogel. Using two kinds of chelators with different stability constants for Ca ion (N-(2-hydroxyethyl) ethylenediamine-N,N',N'-triacetic acid (EDTA-OH, 8.14)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| S2424-25G | 04061836918897 |
| S2424-10G | 04061833077566 |
| S2424-1G | 04061835516797 |
| S2424-5G | 04061835549337 |
| 47132 | 04061838081360 |
| 03630-1KG | 04061826714263 |
| 03630-250G | 04061838619723 |
| 03630-50G | 04061833448359 |