Tuam Tshoj Nqe DSD Acid 81-11-8 zoo tshaj plaws sab saum toj 3
Daim ntawv thov
Txheej txheem cej luam
Cov ntsiab lus ceev
CAS Nr:.
81-11-8 : kuv
Lwm Lub Npe:
Diaminostilbene-2,2'-disulfonic acid
MF:
C14H14N2O6S2
EINECS No.:
201-325-2
Qhov Chaw Keeb Kwm:
Shandong, Suav teb
Hom:
Pharmaceutical Intermediates
Purity:
99% MIN
Hom Lub Npe:
BOSS
Qauv nab npawb:
81-11-8 : kuv
Daim ntawv thov:
organic intermediates
Qhov tsos:
hmoov
Cov ntsiab lus ceev
Cov khoom npe | DSD Acid |
CAS | 81-11-8 : kuv |
Hom | FNAT |
EINECS Code | 201-325-2 |
Lwm lub npe | 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid |
Formula | C14H14N2O6S2 |
Molecular Luj | 370.4 ib |
Qhov tshwm sim | Lub teeb daj crystalline hmoov |
Ntim | 25Kg / hnab |
Purity | 95% min |
Melting Point (℃) | > 325 ℃ |
Refractive_index | 1.726 ib |
Qhov ntom | 1.662g / cm3 |
Dej Solubility | <0.1 g / 100 mL ntawm 23 ℃ |
Shipping lub sij hawm los ntawm hiav txwv (Tsuas yog rau siv) | ||||||||
North America | 11-30 hnub | North Africa | 20 ~ 40 hnub | Teb chaws Europe | 22-45 hnub | South-East Asia | 7 ~ 10 hnub | |
South America | 25-35 hnub | WestAfrica | 30 ~ 60 hnub | MiddleEast | 15 ~ 30 hnub | East Asia | 2 ~ 3 hnub | |
Middle America | 20 ~ 35 hnub | Teb chaws Africa | 23-30 hnub | Ocenia | 15 ~ 20 hnub | South Asia | 10 ~ 25 hnub |
Sau koj cov lus ntawm no thiab xa tuaj rau peb