N,O-Bis(trimethylsilyl)acetamide (BSA) CAS 10416-59-8 Silicon Alkyl Active Purity >98.5%
Ruifu Chemical is the leading manufacturer of N,O-Bis(trimethylsilyl)acetamide (BSA) (CAS: 10416-59-8) with high quality. Ruifu Chemical has produced N,O-Bis(trimethylsilyl)acetamide since 2000 and could produce 20 tons per month and sold to domestic and foreign markets. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase N,O-Bis(trimethylsilyl)acetamide, Please contact: alvin@ruifuchem.com
| Chemical Name | N,O-Bis(trimethylsilyl)acetamide |
| Synonyms | BSA; TMS-BA; Trimethylsilyl N-(Trimethylsilyl)acetimidate; Bis(trimethylsilyl)acetamide; Bis(trimethylsilyl)acetimidate; N-(Trimethylsilyl)acetimidic Acid Trimethylsilyl Ester |
| Stock Status | In Stock, Production Capacity 20 Tons per Month |
| CAS Number | 10416-59-8 |
| Molecular Formula | C8H21NOSi2 |
| Molecular Weight | 203.43 g/mol |
| Melting Point | -24℃ |
| Boiling Point | 74℃/35 mm Hg(lit.) |
| Flash Point | 42℃ |
| Density | 0.832 g/mL at 20℃(lit.) |
| Refractive Index n20/D | 1.417(lit.) |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Moisture Sensitive |
| Solubility | Soluble in Dichloromethane, Benzene, Ether |
| Hazard Class | 8 (3); Corrosive, Flammable Liquid |
| COA & MSDS | Available |
| Place of Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless Clear Liquid | Colorless Clear Liquid |
| Silicon Alkyl Active Purity | >98.5% (GC) | 99.25% |
| Purity / Analysis Method | >95.0% (GC) | 98.35% |
| Boiling Point | 74℃/35 mmHg | 74℃/35 mmHg |
| Infrared Spectrum | Conforms to Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, 25kg/Drum, 200L nitrogen filled steel plastic drum, 50L nitrogen steel plastic drum, or according to customer's requirement.
Storage: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
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.
Risk Codes R10 - Flammable
R14 - Reacts violently with water
R22 - Harmful if swallowed
R34 - Causes burns
R40 - Limited evidence of a carcinogenic effect
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R11 - Highly Flammable
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S7/8 -
S43A -
S36 - Wear suitable protective clothing.
S30 - Never add water to this product.
S23 - Do not breathe vapour.
S16 - Keep away from sources of ignition.
S7/9 -
UN IDs UN 2920 8/PG 2
WGK Germany 3
RTECS AK3000000
FLUKA BRAND F CODES 10-21
TSCA Yes
HS Code 2931900090
Hazard Class 8
Packing Group II
N,O-Bis(trimethylsilyl)acetamide (BSA) (CAS: 10416-59-8), flammable, corrosive, toxic, easy to absorb moisture, should be stored at low temperature.
Powerful silylation reagent for a wide range of functional groups under mild conditions.
N,O-Bis(trimethylsilyl)acetamide is an important pharmaceutical intermediate. BSA is an effective silylating agent. It is used in the pharmaceutical and in the chemical industry.
The frequently-used silylating regents include acid silylating reagent, alkaline silylating reagent and neutral silylating reagent.
