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Product Name: |
2,3-Butanedithiol |
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Synonyms: |
FEMA 3477;1,4-DIMERCAPTOBUTANE;2,3-DIMERCAPTOBUTANE;2,3-BUTANEDITHIOL;2,3-Butandithiol;butane-2,3-dithiol;2,3-BUTANEDITHIOL, 97+%;2 3-BUTANEDITHIOL 99+% |
|
CAS: |
4532-64-3 |
|
MF: |
C4H10S2 |
|
MW: |
122.25 |
|
EINECS: |
224-870-8 |
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Mol File: |
4532-64-3.mol |
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|
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Melting point |
-53.9°C (estimate) |
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Boiling point |
86-87 °C50 mm Hg(lit.) |
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density |
0.995 g/mL at 25 °C(lit.) |
|
vapor density |
>1 (vs air) |
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refractive index |
n20/D 1.5194(lit.) |
|
FEMA |
3477 | 2,3-BUTANEDITHIOL |
|
Fp |
126 °F |
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form |
liquid (estimate) |
|
pka |
9.93±0.10(Predicted) |
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Specific Gravity |
0.995 |
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JECFA Number |
539 |
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CAS DataBase Reference |
4532-64-3(CAS DataBase Reference) |
|
EPA Substance Registry System |
2,3-Butanedithiol (4532-64-3) |
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Hazard Codes |
Xn |
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Risk Statements |
10-22-36/37/38 |
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Safety Statements |
16-26 |
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RIDADR |
UN 3336 3/PG 3 |
|
WGK Germany |
3 |
|
HazardClass |
3.2 |
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PackingGroup |
III |
|
HS Code |
29309090 |
