CAS Number55704-78-4
SynonymsUNII:N99176196Z; Dimeric mercapto propanone; 2,5-Dimethyl-1,4-dithiane-2,5-diol; EINECS 259-770-3; MFCD00010121
Molecular FormulaC6H12O2S2
Molecular Weight180.29
Purity95%
Density1.3±0.1 g/cm3
Boiling Point326.8±42.0 °C at 760 mmHg
Melting Point124-127 °C
AppearanceWhite to light yellow powder
EINECS259-770-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 55704-78-4 |
| Catalog No. | 2A-9002023 |
| Chinese Name | 二聚巯基丙酮 |
| Synonyms | UNII:N99176196Z; Dimeric mercapto propanone; 2,5-Dimethyl-1,4-dithiane-2,5-diol; EINECS 259-770-3; MFCD00010121 |
| Molecular Formula | C6H12O2S2 |
| Molecular Weight | 180.29 |
| Purity | 95 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 326.8±42.0 °C at 760 mmHg |
| Melting Point | 124-127 °C |
| Appearance | White to light yellow powder |
| Water Solubility | slightly soluble |
| Storage Condition | Sealed in a cool, dry environment |
| EINECS | 259-770-3 |
| HTC | 2934999090 |
| PubChem ID | 329830620 |
| MDL Number | MFCD00010121 |
| SMILES | CC1(O)CSC(C)(O)CS1 |
| InChI | 1S/C6H12O2S2/c1-5(7)3-10-6(2,8)4-9-5/h7-8H,3-4H2,1-2H3 |
| InChI Key | NHKIYYMFGJBOTK-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12164502 |
| Hazard Symbols | Transport |
| MSDS | msds/2023_2_55704_78_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous Regulations: 3335 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods Aviation regulated solid, n.o.s. (2,5-Dimethyl-1,4-dithiane-2,5-diol) 14.3 Transport hazard categories European land transport danger code: -International sea transport danger code: -International air transport danger code: 9 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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