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 |  | 1,3-BUTANEDITHIOL Basic information |  
  
 |  | 1,3-BUTANEDITHIOL Chemical Properties |  
 | Melting point  | -53.9°C (estimate) |  | Boiling point  | 91-93 °C30 mm Hg(lit.) |  | density  | 1.023 g/mL at 25 °C(lit.) |  | refractive index  | n20/D 1.522(lit.) |  | FEMA  | 3529 | 1,3-BUTANEDITHIOL |  | Fp  | 150 °F |  | pka | 10.23±0.10(Predicted) |  | form  | liquid (estimate) |  | Odor | at 0.10 % in propylene glycol. garlic meaty sulfury onion spicy |  | Odor Type | alliaceous |  | JECFA Number | 538 |  | LogP | 2.05 |  
  
 |  | 1,3-BUTANEDITHIOL Usage And Synthesis |  
 | Chemical Properties | 1,3-Butanedithiol has a meaty, garlic, sulfurous, garlic/onion, spicy odor. |  | Definition | ChEBI: 1,3-Butanedithiol is an alkanethiol. |  
  
 |  | 1,3-BUTANEDITHIOL Preparation Products And Raw materials |  
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