A1460912
Butyl sulfide , ≥98% , 544-40-1
Synonym(s):
1,1′-Thiobisbutane;Butyl sulfide;Dibutyl sulfide;NSC 8460
CAS NO.：544-40-1
Empirical Formula: C8H18S
Molecular Weight: 146.29
MDL number: MFCD00009468
EINECS: 208-870-5
| Pack Size | Price | Stock | Quantity |
| 25ML | RMB28.00 | In Stock |
|
| 100ML | RMB92.00 | In Stock |
|
| 500ML | RMB332.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -76 °C (lit.) |
| Boiling point: | 188-189 °C (lit.) |
| Density | 0.838 g/mL at 25 °C (lit.) |
| vapor density | 5.07 (vs air) |
| vapor pressure | 5.17 mm Hg ( 37.7 °C) |
| refractive index | n |
| FEMA | 2215 | BUTYL SULFIDE |
| Flash point: | 170 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| color | Clear colorless to very slightly yellow |
| Odor | at 0.10 % in dipropylene glycol. green grassy violet-leaf herbal rose geranium |
| Odor Threshold | 0.00051ppm |
| Odor Type | alliaceous |
| biological source | synthetic |
| Water Solubility | Silghtly miscible with water. Miscible with olive oil and almond oil. |
| Specific Heat Capacity | Cp(liquid): 1.94 J/(g·K), at 25℃ |
| Merck | 14,1590 |
| JECFA Number | 455 |
| BRN | 1732829 |
| Henry's Law Constant | 1.3×10-3 mol/(m3Pa) at 25℃, Yaws et al. (2003) |
| Dielectric constant | 4.4100000000000001 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | PERFUMING |
| InChI | 1S/C8H18S/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3 |
| InChIKey | HTIRHQRTDBPHNZ-UHFFFAOYSA-N |
| SMILES | CCCCSCCCC |
| LogP | 3.87 |
| CAS DataBase Reference | 544-40-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Di-n-butyl sulfide(544-40-1) |
| EPA Substance Registry System | Dibutyl sulfide (544-40-1) |
Description and Uses
Di-n-butyl sulfide is generally used as an agricultural intermediate, a sulfiding agent, a refinery catalyst, a lubricant additive, a gas odorant and a processing aid in mining applications. It finds application as an internal standard in X-ray fluorescence spectrometry (XRF) measurements of sulfur in oils and other liquid hydrocarbon matrices.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227-H303-H315-H319-H335 |
| Precautionary statements | P210e-P261-P280a-P305+P351+P338-P405-P501a-P210-P280-P370+P378-P403+P235-P501 |
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-41 |
| Safety Statements | 26-36/37/39-24/25-36 |
| RIDADR | 2810 |
| WGK Germany | 2 |
| RTECS | ER6417000 |
| F | 13 |
| TSCA | TSCA listed |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29309070 |
| Storage Class | 10 - Combustible liquids |
| Toxicity | LD50 orally in Rabbit: 2220 mg/kg |
