CAS 85720-62-3 4,5-Methylenedithio-1,3-dithiol-2-one

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Charge Transfer Complexes

4,5-Methylenedithio-1,3-dithiol-2-one

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Catalog Number

ACM85720623

Product Name

4,5-Methylenedithio-1,3-dithiol-2-one

Structure

CAS

85720-62-3

Category

Charge Transfer Complexes

Synonyms

85720-62-3, AC1M105B, 4,5-Methylenedithio-1,3-dithiol-2-one, M1154, [1,3]dithiolo[4,5-d][1,3]dithiol-2-one, [1,3]dithiolo[4,5-d][1,3]dithiol-5-one

IUPAC Name

[1,3]dithiolo[4,5-d][1,3]dithiol-5-one

Molecular Weight

194.30

Molecular Formula

C4H2OS4

Canonical SMILES

C1SC2=C(S1)SC(=O)S2

InChI

InChI=1S/C4H2OS4/c5-4-8-2-3(9-4)7-1-6-2/h1H2

InChI Key

VBZVKFOMXXSGFB-UHFFFAOYSA-N

Boiling Point

398.8ºC at 760 mmHg

Melting Point

88 °C

Flash Point

198.6ºC

Purity

>95.0%(HPLC)

Density

1.86g/cm³

Appearance

Light yellow to Brown powder to crystal

Storage

Store under inert gas

Exact Mass

193.89900

Hazard Statements

H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled.H315 : Causes skin irritation.H319 : Causes serious eye irritation.

MDL Number

MFCD00137885

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.P270 : Do not eat, drink or smoke when using this product.P271 : Use only outdoors or in a well-ventilated area.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.P405 : Store locked up.

Signal Word

Danger

MSDS

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COA

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Spec Sheet

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