- Trimethylene acetate
- Trimethylene oxide
- Trimethylene sulfate
- TRIMETHYLENEDIMETHANESULFONATE
- 1073-06-9Benzene,1-bromo-3-fluoro-
- 10731-22-33-Trichlorosilanyl-propionitrile
- 107-31-3Methyl formate
- 1073-13-82-Cyclohexen-1-one,4,4-dimethyl-
- 107317-58-8Benzoic acid,4-bromo-3-(trifluoromethyl)-, methyl ester
- 1073-18-3Isothiazole,3-methyl-4-nitro-
- 1073-21-83-Pyridinamine,2,4-dimethyl-
- 1073-23-0Pyridine,2,6-dimethyl-, 1-oxide
- 1073-26-31-Propanone,1-(1H-pyrrol-2-yl)-
- 1073-29-6Phenol, 2-(methylthio)-
Hot Products
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
- 7631-86-9Silicon dioxide
- 302-79-4Tretinoin
- 77-92-9Citric acid
|
Basic Information |
|
Post buying leads |
|
Suppliers |
|
Cas Database |
| Name |
Trimethylene sulfate |
EINECS | 214-022-5 |
| CAS No. | 1073-05-8 | Density | 1.452 g/cm3 |
| PSA | 60.98000 | LogP | 0.74890 |
| Solubility | N/A | Melting Point |
58-62ºC |
| Formula | C3H6 O4 S | Boiling Point | 240.4ºC at 760 mmHg |
| Molecular Weight | 138.144 | Flash Point | 99.2ºC |
| Transport Information | N/A | Appearance | White Crystal Powder |
| Safety | Mutation data reported. When heated to decomposition it emits toxic fumes of SOx. See also SULFATES. | Risk Codes | 40 |
| Molecular Structure |
|
Hazard Symbols |
|
| Synonyms |
1,3-Propanediol,cyclic sulfate (8CI); Trimethylene sulfate (6CI,7CI); 1,3-Propylene sulfate;NSC 526595; Propano-1,3-diyl sulfate |
Article Data | 20 |
Trimethylene sulfate Synthetic route
- 1073-05-8
1,3,2-dioxathiane 2,2-dioxide
| Conditions | Yield |
|---|---|
| With modified ZSM-5 molecular sieve catalyst In toluene at 105 - 115℃; Temperature; Solvent; Reagent/catalyst; Inert atmosphere; Sealed tube; | 92% |
| Conditions | Yield |
|---|---|
| With ruthenium tetroxide In chloroform; water at 0℃; for 0.0125h; | 87% |
| With potassium permanganate In acetic acid for 1h; Ambient temperature; | 20% |
| With ruthenium trichloride; sodium periodate; sodium hydrogencarbonate In tetrachloromethane; water; acetonitrile at 20℃; for 0.5h; | 890 mg |
| Conditions | Yield |
|---|---|
| Stage #1: trimethyleneglycol With thionyl chloride In tetrachloromethane for 1.5h; Heating; Stage #2: With ruthenium trichloride; sodium periodate In water; acetonitrile at 20℃; for 1.5h; Further stages.; | 87% |
| Stage #1: trimethyleneglycol With sodium methylate In toluene for 15h; Reflux; Stage #2: With fluorosulfonyl fluoride In dichloromethane; toluene at -10 - 0℃; for 2h; Autoclave; Inert atmosphere; | 82.7% |
| Stage #1: trimethyleneglycol With fluorosulfonyl fluoride; sodium sulfate; cetyltrimethylammonim bromide; N-ethyl-N,N-diisopropylamine In acetonitrile at 5 - 10℃; for 1.5h; Inert atmosphere; Stage #2: With 15-crown-5; 18-crown-6 ether Reflux; | 68% |
| With ruthenium trichloride; sodium periodate; thionyl chloride 1) CCl4, 45 min, reflux, 2) H2O, CCl4, acetonitrile, RT, 2 h; Yield given. Multistep reaction; | |
| With sodium periodate; thionyl chloride; ruthenium trichloride Yield given. Multistep reaction; |
| Conditions | Yield |
|---|---|
| With sodium periodate; thionyl chloride In carbon tetrachloride (CCl4); diethyl ether; water | 87% |
| Conditions | Yield |
|---|---|
| 130 deg C oil bath; | 56% |
- 1073-05-8
1,3,2-dioxathiane 2,2-dioxide
| Conditions | Yield |
|---|---|
| at 180 - 190℃; under 4 Torr; |
| Conditions | Yield |
|---|---|
| With silver sulfate; xylene | |
| With silver sulfate In xylene |
- 1073-05-8
1,3,2-dioxathiane 2,2-dioxide
| Conditions | Yield |
|---|---|
| at 180 - 190℃; under 4 Torr; |
- 504-63-2
trimethyleneglycol
A
- 79431-21-3
1,3-bis-sulfooxy-propane
B
- 1073-05-8
1,3,2-dioxathiane 2,2-dioxide
| Conditions | Yield |
|---|---|
| With chloroform at 60℃; |
- 37480-93-6, 54481-30-0, 59571-05-0
sodium salt of 1,3-propane-diol
- 1073-05-8
1,3,2-dioxathiane 2,2-dioxide
| Conditions | Yield |
|---|---|
| Stage #1: sodium salt of 1,3-propane-diol With sodium methylate In toluene at -10 - 10℃; for 2h; Inert atmosphere; Stage #2: With 15-crown-5 In toluene at 20℃; for 1h; | 41.5 g |
Trimethylene sulfate Chemical Properties
IUPAC Name:1,3,2-Dioxathiane 2,2-dioxide (1073-05-8)
Synonyms: 1,3-Propanediol, cyclic sulphate ; 1,3-Propylene sulfate ; 1,3-Propylenesulfate ; Trimethylene sulfate ; Trimethylenesulfate ; 1,3,2-Dioxathiane 2,2-dioxide ; 1,3-Propanediol cyclic sulfate ; 1,3-Propylenesulphate
CAS: 1073-05-8
MF: C3H6O4S
MW: 138.14
MS:
EINECS: 214-022-5
Product Categories: Heterocyclic Compounds
Mol File: 1073-05-8.mol
Surface Tension: 41.8 dyne/cm
Density: 1.452 g/cm3
Flash Point: 99.2 °C
Melting point:58-62°C
Enthalpy of Vaporization: 45.8 kJ/mol
Boiling Point: 240.4 °C at 760 mmHg
Vapour Pressure: 0.0589 mmHg at 25°C
Appearance: Trimethylene sulfate (1073-05-8) is white solid.
Trimethylene sulfate Uses
1.Trimethylene sulfate (1073-05-8) is used in lithium secondary battery electrolyte additive ，can improve the electrolyte at low temperature performance while preventing PC molecules embedded in the graphite electrode;
2.Trimethylene sulfate (1073-05-8) is used in organic synthesis, pharmaceutical intermediates.
Trimethylene sulfate Toxicity Data With Reference
| 1. | dnr-omi 690 µg/plate | BIZNAT Biologisches Zentralblatt. 95 (1976),463. | ||
| 2. | mmo-sat 100 nmol/plate | CBINA8 Chemico-Biological Interactions. 19 (1977),241. |
Trimethylene sulfate Consensus Reports
Reported in EPA TSCA Inventory.
Trimethylene sulfate Safety Profile
Hazard Codes Xn .gif){kind=small}
Risk Statements 40
40: Limited evidence of a carcinogenic effect
Safety Statements 22-36
22: Do not breathe dust
36: Wear suitable protective clothing
RTECS TY4560000
What can I do for you?
Get Best Price
