HEIDA Cas: 93-62-9 ọcha crystalline ntụ ntụ 98%
Nọmba katalọgụ | XD90101 |
Aha ngwaahịa | HEIDA |
CAS | 93-62-9 |
Usoro ihe omimi | C6H11NO5 |
Ibu molekụla | 177.15 |
Nkọwa nchekwa | Ambient |
Koodu tarifu akwadoro | 2922509090 |
Nkọwapụta ngwaahịa
Ọdịdị | ọcha granular crystal ma ọ bụ crystalline ntụ ntụ |
Nyocha | 98% |
Njupụta | 1.4347 (atụmatụ siri ike) |
Ebe mgbaze | 178C (ọkụ) |
Ebe esi nri | 309.06°C (atụmatụ siri ike) |
Ntụgharị ntụgharị | 1.4230 (atụmatụ) |
Solubility | 0.1M NaOH: 50 mg/mL, doro anya |
N- (2-Hydroxyethyl) iminodiacetic acid (HEIDA) bụ ihe na-emebi emebi na ihe na-eme ka ọla dị ike, dị ka nitrilotriacetic acid (NTA).
N- (2-Hydroxyethyl) iminodiacetic acid (HEIDA) nwere ike iji mee ihe na usoro ndị a:
• Enwere ike iji HEIDA mee ihe dị ka ihe zutereal chelating nnọchiteanya for Fe (III) ion.Ihe presence nke HEIDA na-eme ka arụmọrụ mbibi Fenton nke PCE (perchlorethylene) dị dị ka nnukwu mmiri mmiri na-abụghị mmiri (DNAPL) n'ime sistemu slurry ala.
• A na-eji ogige Oxorhenium (V) na HEIDA mee ihe maka carboxylation nke ethane site na CO, na potassium peroxodisulfate (K2S2O8) / trifluoroacetic acid (TFA), iji nweta propionic na acetic acid na mkpụrụ dị mma.
• A na-eji ogige Vanadium na HEIDA mee ihe maka peroxidative hydroxylation nke benzene na oxidation nke mesitylene.
N- (2-Hydroxyethyl) iminodiacetic acid (HEIDA) bụ ihe na-emebi emebi na ihe na-eme ka ọla dị ike, dị ka nitrilotriacetic acid (NTA).
N- (2-Hydroxyethyl) iminodiacetic acid (HEIDA) nwere ike iji mee ihe na usoro ndị a:
• Enwere ike iji HEIDA mee ihe dị ka ihe na-agbapụta ọla maka ion Fe(III).Ọnụnọ nke HEIDA na-eme ka arụmọrụ mbibi Fenton nke PCE (perchlorethylene) dị dị ka nnukwu mmiri mmiri na-adịghị mmiri (DNAPL) na sistemu slurry nke ala.
• A na-eji ogige Oxorhenium (V) na HEIDA mee ihe maka carboxylation nke ethane site na CO, na potassium peroxodisulfate (K2S2O8) / trifluoroacetic acid (TFA), iji nweta propionic na acetic acid na mkpụrụ dị mma.
• A na-eji ogige Vanadium na HEIDA mee ihe maka peroxidative hydroxylation nke benzene na oxidation nke mesitylene.