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8.07532 EMD Millipore

2-Propanethiol

2-Propanethiol for synthesis. CAS No. 75-33-2, EC Number 200-861-4., for synthesis

Synonym: Isopropyl mercaptan

  • CAS Number 75-33-2

  • Linear Formula C₃H₈S

  • Molecular Weight 76.16 g/mol

  •  EC Number 200-861-4

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Properties

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packaging   100 ml in Glass bottle (8075320100)
bp   52.6 °C (1013 hPa)
vapor pressure   331 hPa (25 °C)
density   0.813 g/cm3 (20 °C)
flash point   -31 °C
mp   -130.5 °C
viscosity kinematic   0.468 mm2/s (20 °C)
LD 50 oral   LD50 Rat > 2000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 98.0 % (a/a)
  Density (d 20 °C/ 4 °C): 0.813 - 0.815
  Identity (IR): passes test

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Safety Information

HS Code 
2930 90 98
Hazard Statement(s) 
H225: Highly flammable liquid and vapour.
H317: May cause an allergic skin reaction.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240: Ground/bond container and receiving equipment.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
RTECS 
TZ7302000
Storage class 
3 Flammable liquids
WGK 
WGK 3 highly water endangering
Disposal 
6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Flammable  Flammable
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Irritant  Irritant
Declaration (railroad and road) ADR, RID 
UN 2402 , 3, II
Declaration (transport by air) IATA-DGR 
UN 2402 , 3, II
Declaration (transport by sea) IMDG-Code 
UN 2402 , 3, II
Categories of danger 
highly flammable, irritant, dangerous for the environment
R Phrase 
R 11-36-50/53
Highly flammable.Irritating to eyes.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 16-61
Keep away from sources of ignition - No smoking.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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