Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Butyl Nitrite (CAS: 544-16-1) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Butyl Nitrite (CAS: 544-16-1), Please contact: alvin@ruifuchem.com
| Chemical Name | Butyl Nitrite |
| Synonyms | 1-Butyl Nitrite; N-Butyl Nitrite; Nitrous Acid Butyl Ester; Butyl Ester of Nitrous Acid; NBN |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 544-16-1 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 g/mol |
| Boiling Point | 78℃(lit.) |
| Flash Point | -13℃(9°F) |
| Specific Gravity (20/20) | 0.882 g/mL at 25℃(lit.) |
| Refractive Index n20/D | 1.376(lit.) |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Light Sensitive, Air Sensitive, Heat Sensitive |
| Solubility | Slightly Soluble in Water. Miscible with Alcohol, Ether |
| Hazard Class | 3; Flammable Liquid |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Light Yellow to Yellow Clear Liquid | Complies |
| Water by Karl Fischer | <0.50% | 0.29% |
| Density (20℃) | 0.882~0.889 | Complies |
| Refractive Index n20/D | 1.375~1.379 | Complies |
| Butyl Nitrite Purity | >95.0% (GC) | 96.7% |
| Infrared Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry, well-ventilated warehouse. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Incompatible with oxidizing agents.
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 R11 - Highly Flammable
R23/25 - Toxic by inhalation and if swallowed.
Safety Description S16 - Keep away from sources of ignition.
S24 - Avoid contact with skin.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs UN 2351 3/PG 2
WGK Germany 1
RTECS RA0780000
FLUKA BRAND F CODES 8-10-23
TSCA Yes
HS Code 2920900090
Hazard Class 3.1
Packing Group II
Butyl Nitrite (CAS: 544-16-1) is used for organic synthesis, used as pharmaceutical intermediate.
Butyl Nitrite (CAS: 544-16-1) is an oxidizing agent but can serve as a reducing agent. May begin a vigorous reaction that culminates in a detonation if mixed with reducing agents, including hydrides, sulfides, nitrides, ammonium salts, cyanides, and many fuels.