DOTA CAS 60239-18-1

Khoom Qhia:

Cov Khoom Npe: DOTA CAS TSIS: 60239-18-1

Txhais:

1,4,7,10-Tetraazacyclododecane-1,4,7,10-Tetraacetic Acid;

2- [4,7,10-tris (carboxymethyl) -1,4,7,10-tetrazacyclododec-1-yl] acetic acid;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Cov hmoov dawb dawb

Ntsuas: ≥98.0% +

Qhov ceev: 1.321 g / cm3

Lub Ntsiab Kub: 701.6 ℃ ntawm 760 mmHg

Melting Point: 267 ℃

Flash Point: 378.1 ℃

Performance Index Pheej Yeem: 1.531

Vapor Siab: 0.0 ± 4.8 mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

Lub Cim: GHS07

Kos Npe: Lo Lus Ceeb Toom

Cov Lus Qhia Kev Nyab Xeeb: S26; S36

Txoj Cai Kev Nyab Xeeb: Xi

HS Code: 2933990090

Cov Lus Ceeb Toom Yuav Muaj: R36 / 37/38

Cov Lus Tshaj Tawm: H315; H319; H335

Cov ntawv ceeb toom: P261; P305 + P351 + P338

1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (tseem hu ua DOTA) yog cov organic sib xyaw nrog tus qauv (CH2CH2NCH2CO2H) 4. Cov roj molecule muaj lub hauv paus hauv 12-membered tetraaza (piv txwv li, muaj plaub lub nitrogen atoms) lub nplhaib. DOTA yog siv los ua tus neeg xa cov khoom siv tshwj xeeb, tshwj xeeb tshaj yog rau lanthanide ions. Nws cov nyom muaj cov ntawv kho mob ua cov neeg sawv cev sib txawv thiab cov kev kho mob cancer.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: dota cas 60239-18-1, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

• Tug: 2-fluorocyclopropane-carboxylic Acid CAS 156816-78-3
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