China (Mainland)
Premiumsupplier 
Dimeric mercapto propanone CAS NO.55704-78-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Dimeric mercapto propanone
- 2,5-Dimethyl-2,5-dihydroxy-1,4-disulfocyclohexane
- CAS:55704-78-4
Quick Details
- ProName: Dimeric mercapto propanone
- CasNo: 55704-78-4
- Molecular Formula: C6H12O2S2
- Appearance: White crystal
- Application: Daily Flavor, Food Flavor, Tobacco Fla...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/drum
- Port: Qingdao port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 55704-78-4
Superiority
|
Product name |
Dimeric mercapto propanone |
|
Synonyms |
2,5-Dimethyl-2,5-dihydroxy-1,4-disulfocyclohexane; 2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane |
|
CAS |
55704-78-4 |
|
Molecular Formula |
C6H12O2S2 |
|
Molecular Weight |
180.12 |
|
EINECS |
259-770-3 |
|
FEMA |
3450 |
|
Appearance |
White crystal |
|
Assay |
99%min |
Details
|
Item |
Standard |
Test Results |
|
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS |
Complies |
||
|
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
|||
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.10% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.70% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|