Substance

ID:184136

MolImageID:105857

Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid

Sigma Aldrich
Names and Identifiers
Synonyms
EGTA乙二醇二乙醚二胺四乙酸乙二醇双(2-氨基乙基醚)四乙酸乙二醇双氨乙基醚四乙酸依他酸Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acidChel™-DE
IUPAC name
3,12-bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecanedioic acid
IUPAC Traditional name
EGTA
Registration numbers
CAS Number
67-42-5
EC Number
200-651-2
MDL Number
MFCD00004291
Beilstein Number
1717370
PubChem SID
24894530
Properties
Product Information
Loss on Drying
≤1.0% loss on drying
Quality Level
ELITE
Foreign Activity
DNAse (exonuclease), NICKase (endonuclease), RNAse, and protease, none detected
Grade
for molecular biology
Purity
≥97.0%
Physical Property
Melting Point
241 °C (dec.)(lit.)
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS
AH3760000
German water hazard class
2
Molecule Details
Application
可用于在存在镁的情况下测定钙的螯合剂。
法律信息
Chel 商标 Ciba-Geigy AG
Molecular Spectra
No Data Available
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References
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