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CAS No. 81-11-8
Suppliers for
CAS No. 81-11-8
Alternative product names with the identical CAS number:
DASDA
DSD Acid
4,4'-Diaminostilbene-2,2'-disulfonic acid
4,4-Diaminodiphenylethylene-2,2-disulfonic acid
Properties
CAS : 81-11-8
Formula : C14H14N2O6S2
EINECS : 201-325-2
14 registered suppliers
P.R.China
Simagchem Corporation
4,4'-Diaminostilbene-2,2'-disulfonic acid
P.R.China
Xiamen Hisunny Chemical Co., Ltd.
4,4'-Diaminostilbene-2,2'-disulfonic acid
Details
Molecular Formula
: C14H14N2O6S2
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
4,4'-Diaminostilbene-2,2'-disulfonic acid
P.R.China
Sancai Industry Co.,Ltd.
DSD Acid
P.R.China
Xingrui Industry Co., Limited
4,4'-Diaminostilbene-2,2'-disulfonic acid
P.R.China
Leap Chem Co., Ltd
4,4'-Diaminostilbene-2,2'-disulfonic acid
Details
Molecular Formula: C14H14N2O6S2
Molecular Weight: 370.4
Hazard Symbols: C,Xn
UN Number: UN 2583
HS Code: 29215900
More details are to be found on
supplier
website
P.R.China
Unilong Industry Co.,Ltd
4,4'-Diaminostilbene-2,2'-disulfonic acid
Details
pKa
: -1.58±0.50(Predicted)
Melting point
: 300 °C
Density
: 1.4732 (rough estimate)
Vapor pressure
: 1.3hPa at 25℃
SOLUBLE
: <0.1 g/100 mL at 23 ºC
Refractivity
: 1.6510 (estimate)
P.R.China
Lori Industry Co., Ltd
DSD Acid
P.R.China
Zehao Industry Co., Ltd.
4,4'-Diaminostilbene-2,2'-disulfonic acid
Details
Assay:99.0% min
P.R.China
Nantong Xindao Biotech Ltd
4,4'-Diaminostilbene-2,2'-disulfonic acid
P.R.China
Xiamen Equation Chemical Co.,Ltd
4,4'-Diaminostilbene-2,2'-disulfonic acid
Germany
BuGuCh & Partners
4,4-Diaminodiphenylethylene-2,2-disulfonic acid
P.R.China
BLD Pharmatech Ltd
4,4'-Diaminostilbene-2,2'-disulfonic acid
Details
Smile code:
NC1=CC(=C(C=CC2=CC=C(N)C=C2S(O)(=O)=O)C=C1)S(O)(=O)=O
MDL Number:
MFCD00024946
Purity :
96%
Available in stock:
73 g
USA
Santa Cruz Biotechnology, Inc.
4,4'-Diaminostilbene-2,2'-disulfonic acid
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