Chaw Tsim Khoom Siv Succimer CAS 304-55-2

CAS:304-55-2

Kev Huv Si:99%

Cov mis molecular:C4H6O4S2

Qhov Hnyav Molecular:182.22

Cov lus txhais:(2R, 3S) -2,3-diMercaptosuccinic acid, DMSA, API Succimer

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Chaw Tsim Khoom Siv Succimer CAS 304-55-2 yog dab tsi?

Succimer yog hmoov dawb crystalline. Melting point 196-198 ℃ (decomposes). Soluble nyob rau hauv alkaline kua, me ntsis soluble nyob rau hauv methanol, insoluble nyob rau hauv dej. Succimer muaj ib tug tshwj xeeb tsw ntawm mercaptan compounds thiab maj mam oxidizes nyob rau hauv huab cua.

Cov Lus Qhia Tshwj Xeeb

Khoom	Tus Qauv
Qhov tsos	Hmoov Crystalline Dawb
Melting Point	190.5 ℃ ~ 192.5 ℃
Qhov acidity PH	2.5-3.0
Poob Thaum Qhuav	0.1%
Cov Khoom seem ntawm kev sib tsoo	0.05%
Cov hlau hnyav	≤10PPM

Daim Ntawv Thov

Succimer feem ntau yog siv los kho cov tshuaj lom los ntawm cov hlau lead hauv cov menyuam yaus (feem ntau yog hnub nyoog 12 lub hlis thiab siab dua) uas muaj cov ntshav txhuas ntau dua li qhov ntsuas kev kho mob. 2,3-diMercaptosuccinic acid kuj tseem siv tau rau hauv kev kho mob lom los ntawm cov hlau mercury hauv qee kis.