Produsentpris DSD Acid 81-11-8 høykvalitets beste topp 3
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applikasjon
Oversikt
Raske detaljer
CAS-nr.:
81-11-8
Andre navn:
Diaminostilben-2,2'-disulfonsyre
MF:
C14H14N2O6S2
EINECS-nr.:
201-325-2
Opprinnelsessted:
Shandong, Kina
Type:
Farmasøytiske mellomprodukter
Renhet:
99 %MIN
Merkenavn:
SJEF
Modellnummer:
81-11-8
Applikasjon:
organiske mellomprodukter
Utseende:
pulver
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Raske detaljer
Produktnavn | DSD-syre |
CAS | 81-11-8 |
Merke | FNAT |
EINECS-kode | 201-325-2 |
Alternativt navn | 4,4'-diaminodifenyletylen-2,2'-disulfonsyre |
Formel | C14H14N2O6S2 |
Molekylær vekt | 370,4 |
Utseende | Lysegult krystallinsk pulver |
Pakking | 25 kg/pose |
Renhet | 95 % min |
Smeltepunkt (℃) | >325 ℃ |
Brytningsindeks | 1,726 |
Tetthet | 1,662 g/cm3 |
Vannløselighet | <0,1 g/100 ml ved 23 ℃ |
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Leveringstid til sjøs (bare for referanse) | ||||||||
Nord Amerika | 11-30 dager | Nord-Afrika | 20-40 dager | Europa | 22-45 dager | Sørøst-Asia | 7-10 dager | |
Sør Amerika | 25-35 dager | Vest Afrika | 30-60 dager | Midtøsten | 15-30 dager | øst Asia | 2~3 dager | |
Mellom-Amerika | 20-35 dager | EestAfrica | 23-30 dager | Oceania | 15-20 dager | Sør-Asia | 10-25 dager |
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