Dimeric mercapto propanone CAS NO.55704-78-4

Product Name:    Dimeric mercapto propanone

CAS:    55704-78-4
MF:    C6H12O2S2
MW:    180.29
EINECS:    259-770-3

Dimeric mercapto propanone Structure
Dimeric mercapto propanone Chemical Properties
Melting point     64 °C
Boiling point     283.13°C (rough estimate)
density     1.147 (estimate)
FEMA     3450 | 2,5-DIMETHYL-2,5-DIHYDROXY-1,4-DITHIANE
refractive index     1.5390 (estimate)
Fp     47°C
storage temp.     Keep in dark place,Inert atmosphere,Room temperature
pka    12.12±0.40(Predicted)
form     solid
Water Solubility     slightly soluble
JECFA Number    562
InChIKey    NHKIYYMFGJBOTK-UHFFFAOYSA-N
CAS DataBase Reference    55704-78-4(CAS DataBase Reference)
EPA Substance Registry System    1,4-Dithiane-2,5-diol, 2,5-dimethyl- (55704-78-4)
Safety Information
Hazard Codes     F;Xi,Xi,F
Risk Statements     11-36/37/38
Safety Statements     16-26-37/39
RIDADR     UN 3335
WGK Germany     3
 

Product Name:    Dimeric mercapto propanone

CAS:    55704-78-4
MF:    C6H12O2S2
MW:    180.29
EINECS:    259-770-3

Dimeric mercapto propanone Structure
Dimeric mercapto propanone Chemical Properties
Melting point     64 °C
Boiling point     283.13°C (rough estimate)
density     1.147 (estimate)
FEMA     3450 | 2,5-DIMETHYL-2,5-DIHYDROXY-1,4-DITHIANE
refractive index     1.5390 (estimate)
Fp     47°C
storage temp.     Keep in dark place,Inert atmosphere,Room temperature
pka    12.12±0.40(Predicted)
form     solid
Water Solubility     slightly soluble
JECFA Number    562
InChIKey    NHKIYYMFGJBOTK-UHFFFAOYSA-N
CAS DataBase Reference    55704-78-4(CAS DataBase Reference)
EPA Substance Registry System    1,4-Dithiane-2,5-diol, 2,5-dimethyl- (55704-78-4)
Safety Information
Hazard Codes     F;Xi,Xi,F
Risk Statements     11-36/37/38
Safety Statements     16-26-37/39
RIDADR     UN 3335
WGK Germany     3
SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc.  Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs.  In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.