| Identification | More | 【Name】
1,2-Ethanedithiol | 【CAS】
540-63-6 | 【Synonyms】
1,2-DIMERCAPTOETHANE
1,2-ETHANEDITHIOL
DITHIOETHYLENE GLYCOL
DITHIOGLYCOL
EDT
ETHANEDITHIOL
ETHYLENE DIMERCAPTAN
ETHYLENE MERCAPTAN
FEMA 3484
1,2-dithioethane
1,2-dithiolethane
1,2-Ethanethiol
1,2-Ethyldimercaptan
a-ethylenedimercaptan
alpha-Ethylene dimercaptan
alpha-ethylenedimercaptan
dimercaptanethylenique
dithio-ethyleneglyco
ethane-1,2-dithiol
Ethylene dithioglycol | 【EINECS(EC#)】
208-752-3 | 【Molecular Formula】
C2H6S2 | 【MDL Number】
MFCD00004892 | 【Molecular Weight】
94.2 | 【MOL File】
540-63-6.mol |
| Chemical Properties | Back Directory | 【Appearance】
Clear colorless solid | 【mp 】
−41 °C(lit.)
| 【bp 】
144-146 °C(lit.)
| 【density 】
1.123 g/mL at 25 °C(lit.)
| 【vapor density 】
>1 (vs air)
| 【vapor pressure 】
4.8 mm Hg ( 20 °C)
| 【refractive index 】
n20/D 1.558(lit.)
| 【FEMA 】
3484 | 【Fp 】
122 °F
| 【storage temp. 】
Store at 0-5°C | 【Stability:】
Stable. Flammable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. | 【Water Solubility 】
insoluble | 【Merck 】
14,3725 | 【BRN 】
505946 | 【CAS DataBase Reference】
540-63-6(CAS DataBase Reference) | 【NIST Chemistry Reference】
1,2-Ethanedithiol(540-63-6) | 【EPA Substance Registry System】
540-63-6(EPA Substance) |
| Safety Data | Back Directory | 【Hazard Codes 】
T,Xn,F | 【Risk Statements 】
R10:Flammable.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R23/25:Toxic by inhalation and if swallowed .
R21:Harmful in contact with skin.
R36:Irritating to the eyes.
R23:Toxic by inhalation.
R21/22:Harmful in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | 【Safety Statements 】
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition - No smoking .
S36/37:Wear suitable protective clothing and gloves .
S36:Wear suitable protective clothing .
S7/9:Keep container tightly closed and in a well-ventilated place . | 【RIDADR 】
UN 3071 6.1/PG 2
| 【WGK Germany 】
3
| 【RTECS 】
KI3325000
| 【F 】
10-13-23 | 【HazardClass 】
3 | 【PackingGroup 】
III | 【HS Code 】
29309070 | 【Hazardous Substances Data】
540-63-6(Hazardous Substances Data) |
|
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