|
Product nomen: |
2,3-Butanedithiol |
|
Synonyma: |
FEMA 3477; 1,4-DIMERCAPTOBUTANE;2,3-DIMERCAPTOBUTANE;2,3-BUTANEDITHIOL;2,3-Butandithiol;butanei-2,3-dithiol;2,3-BUTANEDITHIOL, 97+%;2 3-BUTANEDITHIOL 99+% |
|
CAS; |
4532-64-3 |
|
MF: |
C4H10S2 |
|
MW: |
122.25 |
|
EINECS: |
224-870-8 |
|
Mol fasciculi: |
4532-64-3.mol |
|
|
|
|
punctum liquescens |
-53.9°C (aestima) |
|
fervens |
86-87 °C50 mm Hg. |
|
density |
0.995 g/mL ad 25 °C(lit.) |
|
vapor density |
>1 (vs aer) |
|
refractivus index |
n20/D 1.5194(lit.) |
|
FEMA |
3477 | 2,3-BUTANEDITHIOL |
|
Fp |
126 °F |
|
forma |
liquid (aestimate) |
|
pka |
9.93 ± 0.10 (Predicta) |
|
Gravitas Imprimis |
0.995 |
|
JECFA Number |
539 |
|
CAS Reference |
4532-64-3 |
|
EPA Substantia Registry System |
2,3-Butanedithiol (4532-64-3) |
|
Periculum Codes |
Xn |
|
Periculum Denunciationes |
10-22-36/37/38 |
|
Salus Denunciationes |
16-26 |
|
RIDADR |
UN 3336 3/PG 3 |
|
WGK Germania |
3 |
|
HazardClass |
3.2 |
|
PackingGroup |
III |
|
HS Code |
29309090 |
