2, 5-dihydroxy-1, 4-dithiane is a chemical that appears as a white to light yellow crystalline powder. 0SN9, molecular formula C4H8O2S2, molecular weight 152.24,
1,4-Dithiane-2,5-diol is a hydroxylated dithiane derivative with phytogrowth-inhibitory and antibacterial activities.
1,4-Dithiane-2,5-diol was used in the synthesis of:
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2,5-Dihydroxy-1,4-dithiane Basic information |
Product Name: | 2,5-Dihydroxy-1,4-dithiane |
Synonyms: | 1,4-DITHIANE-2,5-DIOL;2,5-DIHYDROXY-1,4-DITHIANE;4-DITHIANE-2,5-DIOL;MERCATOACETALDEHYDE DIMER;p-Dithiane-2,5-diol, 95% 250GR;1,4-Dithiane-2,5-dio;1,4-Dithian-2,5-diol;NSC 106280 |
CAS: | 40018-26-6 |
MF: | C4H8O2S2 |
MW: | 152.24 |
EINECS: | 254-751-6 |
Product Categories: | Heterocyclic Compounds; |
Mol File: | 40018-26-6.mol |
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2,5-Dihydroxy-1,4-dithiane Chemical Properties |
Melting point | 130 °C (dec.) (lit.) |
Boiling point | 244.73°C (rough estimate) |
density | 1.224 (estimate) |
vapor pressure | 0Pa at 25℃ |
FEMA | 3826 | 2,5-DIHYDROXY-1,4-DITHIANE |
refractive index | 1.5200 (estimate) |
storage temp. | 2-8°C |
solubility | H2O: 0.39% at 20 °C |
pka | 12.04±0.40(Predicted) |
form | Crystalline Powder |
color | White to yellow |
PH | 4.9 (3.9g/l, H2O) |
Odor | at 0.10 % in propylene glycol. sulfury meaty toasted bread broth egg tomato |
Odor Type | sulfurous |
Water Solubility | 3.9 g/L (20 ºC) |
JECFA Number | 550 |
BRN | 104402 |
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