RDD017
乙二胺四乙酸
anhydrous, free-flowing, powder, Redi-Dri™, ACS reagent, 99.4-100.6%
别名:
EDTA, Ethylenedinitrilotetraacetic acid, 亚乙基二次氮基四乙酸, 依地酸
选择规格
关于此项目
grade
ACS reagent
Quality Segment
product line
Redi-Dri™
assay
99.4-100.6%
form
powder
quality
anhydrous, free-flowing
reaction suitability
reagent type: chelator
technique(s)
cell culture | mammalian: suitable
impurities
≤0.005% Insol. Dil. NH4OH, ≤0.1% Nitrilotriacetic acid [[HOCOCH23N]
ign. residue
≤0.2%
pH
2.5 (23 °C, 10 g/L)
mp
250 °C (dec.) (lit.)
solubility
H2O: soluble 0.4 g/L at 20 °C
density
1.46 g/cm3 at 20 °C
cation traces
Ca: ≤0.001%, Fe: ≤0.005%, Mg: ≤5 ppm, heavy metals (as Pb): ≤0.001%
SMILES string
OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
InChI
1S/C10H16N2O8/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)
InChI key
KCXVZYZYPLLWCC-UHFFFAOYSA-N
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signalword
Warning
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
target_organs
Respiratory Tract
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - STOT RE 2 Inhalation
wgk
WGK 3