Dimethyl disulfide

Melting point :-85 °C
Boiling point :109 °C(lit.)
Density :1.0625
vapor density :3.24 (vs air)
vapor pressure :22 mm Hg ( 20 °C)
FEMA :3536 | DIMETHYL DISULFIDE
refractive index :n20/D 1.525(lit.)
Flash point :76 °F
storage temp. :Flammables area
solubility :2.7g/l
form :Liquid
Specific Gravity :1.0647 (20/4℃)
color :Clear yellow
Odor :at 0.10 % in propylene glycol. sulfurous vegetable cabbage onion
Odor Type :sulfurous
biological source :rabbit
Odor Threshold :0.0022ppm
explosive limit :1.1-16.1%(V)
Water Solubility :<0.1 g/100 mL at 20 ºC
Specific Heat Capacity :Cp(liquid): 1.55 J/(g·K), at 25℃
JECFA Number :564
BRN :1730824
Henry's Law Constant :5.8×10^-3 mol/(m³Pa) at 25℃, Burkholder et al. (2019)
Dielectric constant :9.7699999999999996
Exposure limits :ACGIH: TWA 0.5 ppm (Skin)
Stability :Stable. Incompatible with strong bases, strong oxidizing agents, strong reducing agents. Flammable.
InChI :1S/C2H6S2/c1-3-4-2/h1-2H3
InChIKey :WQOXQRCZOLPYPM-UHFFFAOYSA-N
SMILES :CSSC
LogP :1.91 at 20℃
CAS DataBase Reference :624-92-0(CAS DataBase Reference)
NIST Chemistry Reference :Disulfide, dimethyl(624-92-0)
EPA Substance Registry System :Methyl disulfide (624-92-0)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501 H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313 IF exposed or concerned: Get medical advice/attention. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P370+P378 In case of fire: Use … for extinction. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container to..…