IdentificationCAS number
21668-77-9
Chemical Name:
1,3-Propanedisulfonic acid, 70% w/v aq. soln.
Molecular Formula:
C3H8O6S2
Synonyms:
disodium 1,3-propanedisulphonate ; 1,3-propanedisulfonic acid  ; disodium propane-1,3-disulfonate ; 1,3-propanedisulfonic acid ; eprodisate ; 1,3-propanedisulfonic acid (50-60% in water) ; 1,3-propanedisulfonic acid disodium salt ; 1,3-propanedisulphonic acid disodium salt ; disodium 1,3-propanedisulfonate ; (50-60% in water)
Product SpecificationsMolecular Weight:
204.22 g·mol−1
Density:
1.33
Melting point:
120-124 °C
Refractive index:
1.4220
Safety InformationHazard Classes:
8
Hazard Symbols:
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38-34-20/21/22 (R)
Safety Codes:
26-36-45-36/37/39-27 (S)
WGK Germany :
3
RID / ADR :
3265
SuppliersGlobal 1,3-Propanedisulfonic acid, 70... Suppliers :
P.R.China (1) India (1)
Former or previous providerThe following companies had been manufactured successfully in the past or were listed as
an excellent supplier in our directory.
ABCR GmbH & Co. KG ( D-76187 Karlsruhe Germany )
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