Audited Supplier
| Product Name | Dimethyl carbonate | Molecular formula | C3H6O3 |
| Dendity | 1.0±0.1 g/cm³ | Boiling point | 90.5±0.0 °C at 760 mmHg |
| Melting point | 2-4 °C | Molecular weight | 90.078 |
| Flash point | 18.3 °C | LogP | 0.15 |
| Vapor density | 3.1 (vs air) | Vapor pressure | 56.0±0.1 mmHg at 25°C |
| Refractive index | 1.361 | Water solubility | 139 g/L |
Dimethyl carbonate product can be used as traditional substitute of toxic materials phosgene, dimethyl sulfate and methyl chloride and so on. It can be used for synthesis of polycarbonate, diphenyl carbonate, isocyanate and allyl diglycol carbonate ester; it can also used for the synthesis of various kinds of carbamate pesticides such as carbaryl and so on; it can also be used as intermediate of organic synthesis such as anisole, dimethoxybenzene, alkylated aryl amines, symmetrical diamine urea, methyl carbazate and so on; in the pharmaceutical industry, it can be used for making amino oxazolidinone, ciprofloxacin, β-keto acid ester class pharmaceutical intermediates. In addition, it can be used as additives of gasoline, diesel fuel, the refrigerator oil and solvent. Dimethyl carbonate is used as a solvent in organic synthesis and considered as a replacement for solvent like methyl ethyl ketone, tert-butyl acetate and parachlorobenzotrifluoride. It is involved as an intermediate in the preparation of diphenylcarbonate, which in turn is used as a key raw material for the synthesis of Bisphenol-A-polycarbonate. It is also used as a 'green' methylating agent involved in the methylation of aniline, phenols and carboxylic acids. It can be used as a fuel additive due to its high oxygen content. It also finds applications related to supercapacitors and lithium batteries. Environmentally benign substitute for dimethyl sulfate, q.v., and methyl halides in methylation reactions and for phosgene, q.v., in methylcarbonylation reactions.
| UN NO. | 1161 | CAS NO. | 616-38-6 |
| HS code | 2920900090 | EINECS NO | 210-478-4 |
| RTECS | FG0450000 | Hazard glass | 3 |
| Packing Group | II | GHS | GHS02 |
| GHS Hazard statements | H225 | GHS Precautionary statements | P210-P403 + P235 |
A: We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the reply, please call us
directly so that we will give priority to your inquiry.
Q2: Which kind of payment terms do you accept?
A: Both T/T and LC are acceptable.
Q3: May I get one sample before placing order?
A: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those
high value products, you need to bear freight and a little product cost. If we cooperate for some times or if you
are our VIP customer, free sample will be offered when you need.
Q4: How and when can I get my goods after payment?
A: For chemical products, shipment is better. It will cost days to weeks to come to your destination port, which
depends on where the destination port is.
Q5: Is there any possible to use my appointed label or package?
A: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of one company, so whatever products we provide for
you are all high qualified. If the goods can't achieve the quality we promise, you can ask for refund.
https://qdhonghaochem.en.made-in-china.com/contact-info.html
