2,5-Dihydroxy-1,4-dithiane NEW
Price | Get Latest Price | ||
Package | 1kg | 25kg | 100kg |
Min. Order: | 1kg |
Supply Ability: | 10ton |
Update Time: | 2024-07-21 |
Product Details
Product Name: 2,5-Dihydroxy-1,4-dithiane | CAS No.: 40018-26-6 |
EC-No.: 254-751-6 | Min. Order: 1kg |
Purity: 98% | Supply Ability: 10ton |
Release date: 2024/07/21 |
English name: 2,5-Dihydroxy-1,4-dithiane
CAS number: 40018-26-6
Molecular formula: C4H8O2S2
Molecular weight: 152.24
EINECS number: 254-751-6
MDL No.:MFCD00006659
attribute
Melting point 130 ° C (dec.) (lit.)
Boiling point 244.73 ° C (rough estimate)
Density 1.224 (estimate)
Vapor pressure 0Pa at 25 ℃
Refractive index 1.5200 (estimate)
FEMA3826 | 2,5-DIHYDROXY-1,4-DITHIANE
Storage conditions 2-8 ° C
Solubility H2O: 0.39% at 20 ° C
Crystalline Powder Form
Acidity coefficient (pKa) 12.04 ± 0.40 (Predicted)
Color White to Yellow
Odor at 0.10% in propylene glycol sulfury meaty toasted bread broth egg tomato
PH value 4.9 (3.9g/l, H2O)
Fragrant sulfur
Water solubility 3.9 g/L (20 o C)
JECFA Number550
BRN104402
InChIKeyYUIOPHXTILULQC-UHFFFAOYSA-N
LogP-0.276 at 22.8℃ and pH6.3
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- Since: 2015-12-28
- Address: International park, Jining, Shandong Province