Chemical Properties:
Package: Fluorinated Bottle, 25kg/Drum, 200kg/Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Heptamethyldisilazane (HPMDS) (CAS: 920-68-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in Heptamethyldisilazane, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Colorless Clear Liquid with Amine Odor |
| Heptamethyldisilazane Purity | >97.0% (GC) |
| Refractive Index n20/D | 1.420~1.423 |
| Density (20℃) | 0.798~0.802 |
| Infrared Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Main Usage | Used as a Protective Agent in Production of Pesticides, Veterinary Drugs |
Description:
Specifications:
Package & Storage:
| Chemical Name | Heptamethyldisilazane |
| Synonyms | N,N-Bis(trimethylsilyl)methylamine; 1,1-Bis(trimethylsilyl)methylamine; HPMDS |
| Stock Status | In Stock, Production Capacity 200 Tons per Year |
| CAS Number | 920-68-3 |
| Molecular Formula | C7H21NSi2 |
| Molecular Weight | 175.42 |
| Boiling Point | 144.0~147.0℃(lit.) |
| Flash Point | 27℃(80°F) |
| Density | 0.799 g/mL at 20℃(lit.) |
| Refractive Index n20/D | 1.421(lit.) |
| Sensitive | Moisture Sensitive |
| Water Solubility | Decomposes |
| Hydrolytic Sensitivity | 7: Reacts Slowly With Moisture/Water |
| Storage Temp. | Flammables Area |
| Safety Information | |
| Hazard Codes | Xi - Irritant |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| Hazard Class | 3 |
| Packing Group | III |
| HS Code | 2931900090 |
| COA & MSDS | Available |
| Brand | Ruifu Chemical |
Advantages:
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals. Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc. Advantages? Superior quality, affordable price, professional services and technical support, fast delivery. Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc. Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers. Factory Audit? Factory audit welcome. Please make an appointment in advance. MOQ? No MOQ. Small order is acceptable. Delivery Time? If within stock, three days delivery guaranteed. Transportation? By Express (FedEx, DHL), by Air, by Sea. Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided. Custom Synthesis? Can provide custom synthesis services to best fit your research needs. Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Application:
Heptamethyldisilazane (HPMDS) (CAS: 920-68-3) is used as a group protective agent, it is widely used in the production of pesticides, veterinary drugs and other medicines. 920-68-3 - Risk and Safety Hazard Symbols Xi - Irritant Risk Codes R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. Safety Description S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available