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  • 8.14179 - Disulfur dichloride

8.14179 EMD Millipore

Disulfur dichloride

Disulfur dichloride for synthesis. CAS 10025-67-9, chemical formula S₂Cl₂., for synthesis

  • CAS Number 10025-67-9

  • Linear Formula Cl₂S₂

  • Molecular Weight 135.04 g/mol

  •  EC Number 233-036-2



expl. lim.     4.2 - 32.5 %(V)
vapor pressure   14.7 hPa (20 °C)
density   1.68 g/cm3 (20 °C)
flash point   >130 °C
autoignition temp.   390 °C
mp   -76 °C
LD 50 oral   LD50 Rat 132 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 99.0 % (a/a)
  Density (d 20 °C/ 4 °C): 1.679 - 1.680

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Safety Information

HS Code 
2812 15 00
Hazard Statement(s) 
H301: Toxic if swallowed.
H332: Harmful if inhaled.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
H400: Very toxic to aquatic life.
EUH014: Reacts violently with water.
EUH029: Contact with water liberates toxic gas.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 3 highly water endangering
Liquid inorganic halides and hydrolysis-sensitive reagents can be carefully stirred dropwise into ice-cool 10% sodium hydroxide solution (Cat. No. 105587) (caution: caustic gases!); container D or E.
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Corrosive  Corrosive
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Toxic  Toxic
Declaration (railroad and road) ADR, RID 
UN 1828 , 8, I
Declaration (transport by air) IATA-DGR 
UN 1828 , 8, I
Declaration (transport by sea) IMDG-Code 
UN 1828 , 8, I, Segregation Group: 1 (Acids)
Categories of danger 
toxic, corrosive, dangerous for the environment
R Phrase 
R 14-20-25-29-35-50
Reacts violently with water.Harmful by inhalation.Toxic if swallowed.Contact with water liberates toxic gas.Causes severe burns.Very toxic to aquatic organisms.
S Phrase 
S 26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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