Overview
| brand | Xuchen | Content&ge | 99% |
| Shelf life | 24 months | Unit of measurement | Kilogram |
| Is it a hazardous chemical | yes | Chemical formula | C4H8S |
| boiling point | 121.52 ℃ | flash point | 12.78 ℃ |
| density | 1 g/cm ³ (Water=1) | CAS | 110-01-0 |
| purpose | Natural gas odorant | exterior | colorless liquid |
| standard | National standard | grade | Premium products |
| BRN number | one hundred and two thousand three hundred and ninety-two | ||
Product Details
To purchase natural gas odorant - tetrahydrothiophene, please find Shandong Xuchen Chemical Technology Co., Ltd., with a warehouse stock, integrity and reliability, low price and high quality, stable supply, and nationwide distribution., The price of the product may change. Please communicate with the sales personnel at any time. After the quotation is confirmed and you purchase this product, please inform our sales personnel of your requirements, including product name, quantity, packaging requirements, etc. Our sales personnel will draft a purchase and sales contract, implement the relevant requirements and quality assurance one by one on the contract, stamp it and take effect. After the payment is confirmed, the company will pay for the goods, We will arrange for the logistics location to ship the goods at once.
Physical data of tetrahydrothiophene:
1. Character: Colorless liquid with unpleasant odor.
2. Melting point (℃): -96.2
3. Boiling point (℃): 115~124.4
4. Relative density (water=1): 1.00
5. Relative vapor density (air=1): 3.05
6. Flash point (℃): 12
7. Ignition temperature (℃): 200
8. Character: Colorless transparent oily liquid
9. Characteristics: Has a foul odor
10. Usage: Gas odor additive
11. Features: Stable chemical properties, long-lasting odor retention, almost no residue after combustion, non polluting environment, low addition, and low corrosiveness.
Requirements for odorants
(1) Under low concentration conditions, it can smell odors and distinguish odors from other odors.
(2) Harmless to the human body, low toxicity, and long-lasting odor retention;
(3) Stable chemical properties, non corrosive gas state, easy to store and transport;
(4) Able to burn completely, with no odor after combustion and minimal residual pollutants;
(5) After gasification, it does not condense at room temperature and is not easily adsorbed on gas transmission facilities (such as pipelines, gas meters, valves, etc.).
Tetrahydrothiophene THT is the main natural gas odorant used internationally.
Definition of tetrahydrothiophene: An organic compound or mixture with a strong odor. When added to gas at a very low concentration, the gas has a special and unpleasant warning odor, so that the leaked gas is detected when it reaches its lower explosive limit of 5% or reaches the allowable harmful concentration to the human body.
Tetrahydrothiophene, also known as THT, with CAS registration number 110-01-0, is mainly used as an odorant or warning agent for urban gas, natural gas, and other gaseous fuels. It can also be used as raw materials for the production of pharmaceuticals, pesticides, and photochemicals.
