| Customization: | Available |
|---|---|
| CAS No.: | 108-21-4 |
| Formula: | C5h10o2 |
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| Molecular Formula | C5H10O2 |
| Molar Mass | 102.13 |
| JECFA Number | 305 |
| Water Solubility | 2.90 g/100 mL |
| Solubility | 1 M HCl: soluble50mg/mL, clear to slightly hazy, colorless |
| Vapor Presure | 47 mm Hg ( 20 °C) |
| Vapor Density | 3.5 (vs air) |
| Appearance | Liquid |
| Color | Clear colorless |
| Odor | Pleasant, fruity; nonresidual. |
| Exposure Limit | TLV-TWA 250 ppm (~950 mg/m3)(ACGIH, MSHA, and OSHA); TLV-STEL310 ppm (~1185 mg/m3) (ACGIH); IDLH16,000 ppm (NIOSH). |
| Merck | 14,5205 |
| BRN | 1740761 |
| Storage Condition | Store below +30°C. |
| Stability | Stable. Flammable - note low flash point. Incompatible with strong oxidizing agents, strong acids, nitrates, alkali metals. May attack some plastics and rubber. |
| Sensitive | Moisture Sensitive |
| Explosive Limit | 1.8%, 37°F |
| Physical and Chemical Properties | Characteristics of colorless transparent liquid, fruit flavor. Volatile. boiling point 90 ºC relative density 0.8718 refractive index 1.3773 melting point -73.4 ºC flash point 6 ºC solubility, most organic solvents such as ether are miscible. 2.9% by weight dissolved in water at 20 °c. |
| Use | It is mainly used as a solvent for coatings, printing inks, etc., and is also a commonly used dehydrating agent in industry, an extractant in drug production and a perfume component |
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R67 - Vapors may cause drowsiness and dizziness R66 - Repeated exposure may cause skin dryness or cracking R36 - Irritating to the eyes |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S33 - Take precautionary measures against static discharges. S29 - Do not empty into drains. |
| UN IDs | UN 1220 3/PG 2 |
| WGK Germany | 1 |
| RTECS | AI4930000 |
| TSCA | Yes |
| HS Code | 29153900 |
| Hazard Class | 3 |
| Packing Group | II |
| Toxicity | LD50 orally in rats: 6.75 g/kg (Smyth) |
The packaging method:
1.Galvanized iron drum packing : 180kgs per drum,14.4tons per 20'FCL
2.ISO tank packing: 21 tons per tank.
3.IBC tank packing: 1 tons per tank,21tons per 20'FCL
Storage condistion:
Store in a cool, ventilated and dry place, avoid sunlight, and do not get close to the fire source. Pay attention to handle with care when handling, and transport according to the provisions of toxic substances.
Hunan Huahexing Chemical Trading Co., Ltd. is a large comprehensive economic entity integrating production and sales. Founded in 2017, the company is located in -- Yueyang, the only foreign trade port city in Hunan Province. The company covers an area of 66, 000 square meters with a registered capital of 8000. During the seven years of the company, the total turnover of the company has increased year by year. Annual sales in 2023 reached $19, 000, 000. The company always adhere to the quality of the products, self-produced products: Benzyl alcohol, dimethylsulfoxide, ethyl acetate, cyclohexanone. In terms of technology, we invite professors from Tsinghua University to participate in the production, adopt international advanced technology and equipment, and through the global procurement platform, we comprehensively practice the improvement and optimization of quality system, product quality is widely recognized by customers, and long-term cooperation with large state-owned enterprises such as petrochina and Sinopec. The company is one of the largest comprehensive chemical trade and distribution service providers in the province.
1.Q:Are you manufacturer?
A: As a comprehensive enterprise, we have our own chemical production line. At the same time, we are also one of the experienced distributors of other chemicals such as ethyl acetate, sec-butyl acetate, dimethyl sulfoxide, cyclohexanone, benzyl alcohol, dimethylformamide, propylene glycol, glycol, dimethyl carbonate, etc. We have very competitive prices, we have ample inventory, and we have good relationships with some major chemical manufacturers.
2.Can I get samples ?
Yes, we can supply specified quantity free sample, you pay for the freight charge only.
3.Which documents do you support?
We can supply COA, TDS, MSDS and so on.
4.What is your MOQ?
A: Normally our MOQ is 20'FCL for each product. Other quantity kindly contact us for sure.
5. How can you guarantee the quality of your products?
(1)Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
(2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers.
(3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
(4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
6. How to pay?
PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
7.Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
8.Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
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