Dimeric mercapto propanone supplier

Name
Dimeric mercapto propanone
EINECS 259-770-3
CAS No. 55704-78-4
Article Data3
CAS DataBase
Density 1.323 g/cm³
Solubility slightly soluble in water
Melting Point 64 °C
Formula C₆H₁₂O₂S₂
Boiling Point 326.8 °C at 760 mmHg
Molecular Weight 180.292
Flash Point 159.1 °C
Transport Information
Appearance white to light yellow powder
Safety 16-26-37/39
Risk Codes 11-36/37/38
Molecular Structure
Hazard Symbols F,Xi
Synonyms p-Dithiane-,2,5-diol,2,5-dimethyl- (6CI);2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane;2,5-Dimethyl-1,4-dithian-2,5-diol;2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane;2,5-Dimethyl-[1,4]dithiane-2,5-diol;NSC 176174;2.5-Dimethyl-2.5-dihydroxy-1.4-dithane;
PSA 91.06000
LogP 0.88340

Dimeric mercapto propanone Chemical Properties

IUPAC Name: 2,5-Dimethyl-1,4-dithiane-2,5-diol
Empirical Formula: C₆H₁₂O₂S₂
Molecular Weight: 180.2883g/mol
EINECS: 259-770-3
Structure of 1,4-Dithiane-2,5-diol,2,5-dimethyl- (CAS NO.55704-78-4):

Index of Refraction: 1.609
Molar Refractivity: 47.17 cm³
Molar Volume: 136.2 cm³
Polarizability: 18.7×10^-24cm³
Surface Tension: 55.6 dyne/cm
Density: 1.323 g/cm³
Flash Point: 159.1 °C
Enthalpy of Vaporization: 65.95 kJ/mol
Boiling Point: 326.8 °C at 760 mmHg
Vapour Pressure: 1.6E-05 mmHg at 25 °C
Melting Point: 64 °C
FEMA: 3450
storage temp.: Refrigerator (+4 °C)
Water Solubility: slightly soluble
Physical Appearance: white to light yellow powder
Product Categories: API intermediates;aldehyde Flavor;Sulfides flavors
Canonical SMILES: CC1(CSC(CS1)(C)O)O
InChI: InChI=1S/C6H12O2S2/c1-5(7)3-10-6(2,8)4-9-5/h7-8H,3-4H2,1-2H3
InChIKey: NHKIYYMFGJBOTK-UHFFFAOYSA-N

Dimeric mercapto propanone Safety Profile

Hazard Codes: F; Irritant Xi
Risk Statements: 11-36/37/38
R11:Highly flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-37/39
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.

Dimeric mercapto propanone Specification

1,4-Dithiane-2,5-diol,2,5-dimethyl- , its cas register number is 55704-78-4. It also can be called 2,5-Dimethyl-1,4-dithiane-2,5-diol ; 2,5-Dimethyl-2,5-dihydroxy-1,4-dithiane ; 2,5-Dimethyl-2,5-dihydroxy-p-dithiane ; 2,5-Dimethyl-p-dithiane-2,5-diol ; 2-Mercaptopropanone . 1,4-Dithiane-2,5-diol,2,5-dimethyl- (CAS NO.55704-78-4) is highly flammable so that you should keep it away from sources of ignition.

Product Name

Dimeric mercapto propanone

Dimeric mercapto propanone Chemical Properties

Dimeric mercapto propanone Safety Profile

Dimeric mercapto propanone Specification

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