| 2-METHYL-1,3-PROPANEDIOL Basic information |
| Product Name: | 2-METHYL-1,3-PROPANEDIOL |
| CAS: | 2163-42-0 |
| MF: | C4H10O2 |
| MW: | 90.12 |
| EINECS: | 412-350-5 |
| Mol File: | 2163-42-0.mol |
| 2-METHYL-1,3-PROPANEDIOL Chemical Properties |
| Melting point | −91 °C(lit.) |
| Boiling point | 123-125 °C20 mm Hg(lit.) |
| density | 1.015 g/mL at 25 °C(lit.) |
| vapor density | 3.2 (vs air) |
| refractive index | n20/D 1.445(lit.) |
| Fp | >230 °F |
| pka | 14.51±0.10(Predicted) |
| BRN | 1731422 |
| InChIKey | QWGRWMMWNDWRQN-UHFFFAOYSA-N |
| CAS DataBase Reference | 2163-42-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Propane-1,3-diol, 2-methyl-(2163-42-0) |
| EPA Substance Registry System | 1,3-Propanediol, 2-methyl- (2163-42-0) |
COA
Main Parameter | Allowances | Determined Value |
Appearance | Colorless, transparent, syrupy liquid | Colorless, transparent, syrupy liquid |
Purity (%) | ≥99 | 99.5 |
Hazen before heating | ≤5 | 5 |
Hazen after heating with HCL | ≤20 | 10 |
Density at 20 °C(g/cm³) | 1.1128-1.1138 | 1.1135 |
Initial boiling point at 0°C,10133MPa(°C) | ≥196 | 197.6 |
Dry point at 0°C,10133MPa (°C) | ≤199 | 198.6 |
Moisture (%) | ≤0.10 | 0.0356 |
Why choice me:
√1, We guarantee deeply analyze and demonstrate, purity more than 99%
√ 2, Factory outlet with priority price & large stock.
√ 3, Special magic vacuum safe package & safe shipping way.All parcel shipments are shipped discreetly and secure under customers' all requests.
√ 4, We promise reship policies if post failed or refund if you need.
√ 5, Rate of passing customs is 99.9% including Russia,Australia and anyother.
√ 6, TNT & UPS & DHL & EMS & Fedex or special line is available for you.Freight fee is all charge by seller.
√ 7,Payment terms: Western Union, Moneygram ,bitcoin ,T/T for your choices.
Our services
1. Customer Satisfaction is our priority and guarantee for the future.
2. We co-develop products and projects with our partners.
3.Place of Origin China with Super quality by reasonable price.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.We will ship the goods that you order from us by EMS, DHL, UPS, or FedEx.We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you.
6.We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment...So we both can make the best of the bad bargain.
Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment
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