China Manufacturer Price DSD Acid 81-11-8 high quality best top 3 factory and manufacturers

Manufacturer Price DSD Acid 81-11-8 high quality best top 3

short description:

Overview
Quick Details
CAS No.:
81-11-8
Other Names:
Diaminostilbene-2,2'-disulfonic acid
MF:
C14H14N2O6S2
EINECS No.:
201-325-2
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99%MIN
Brand Name:
BOSS
Model Number:
81-11-8
Application:
organic intermediates
Appearance:
powder

Other Names:: 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid

CAS No.:: 81-11-8

MF:: C14H14N2O6S2

Purity:: 99%MIN

Send email to us MSDS/COA Download

Product Detail

Product Tags

Application

Overview

Quick Details

CAS No.:

81-11-8

Other Names:

Diaminostilbene-2,2'-disulfonic acid

MF:

C14H14N2O6S2

EINECS No.:

201-325-2

Place of Origin:

Shandong, China

Type:

Pharmaceutical Intermediates

Purity:

99%MIN

Brand Name:

BOSS

Model Number:

81-11-8

Application:

organic intermediates

Appearance:

powder

Quick Details

Product name	DSD Acid
CAS	81-11-8
Brand	FNAT
EINECS Code	201-325-2
Alternative name	4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid
Formula	C14H14N2O6S2
Molecular Weight	370.4
Appearance	Light yellow crystalline powder
Packing	25Kg/bag
Purity	95% min
Melting Point(℃)	>325℃
Refractive_index	1.726
Density	1.662g/cm3
Water Solubility	<0.1 g/100 mL at 23℃

Shipping time by Sea (Just for reference)
North America	11~30 days	North Africa	20~40 days	Europe	22~45 days	South-east Asia	7~10 days
South America	25~35 days	WestAfrica	30~60 days	MiddleEast	15~30 days	East Asia	2~3 days
Middle America	20~35 days	EestAfrica	23~30 days	Ocenia	15~20 days	South Asia	10~25 days