1-Bromo-4-Chlorobutane CAS 6940-78-9 Purity >99.0% (GC)

Short Description:

Chemical Name: 1-Bromo-4-Chlorobutane 

CAS: 6940-78-9

Purity: >99.0% (GC)

Appearance: Colorless Transparent Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 1-Bromo-4-Chlorobutane (CAS: 6940-78-9) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase 1-Bromo-4-Chlorobutane, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name 1-Bromo-4-Chlorobutane  
Synonyms 4-Bromobutyl Chloride; 4-Chlorobutyl Bromide; Tetramethylene Chlorobromide
Stock Status In Stock, Commercial Production     
CAS Number 6940-78-9
Molecular Formula C4H8BrCl
Molecular Weight 171.46 g/mol
Boiling Point 80.0~82.0℃/30 mmHg (lit.)  
Density 1.488 g/mL at 25℃(lit.) 
Refractive Index n20/D 1.4875 (lit.)
Sensitive Sensitive to Light  
Water Solubility  Slightly Soluble in Water 
COA & MSDS Available
Sample  Available
Origin Shanghai, China
Brand Ruifu Chemical

Specifications:

Items Inspection Standards Results
Appearance Colorless Transparent Liquid
Colorless Transparent Liquid
Purity / Analysis Method >99.0% (GC)  99.64%
1,4-Dichlorobutane <0.50% Complies 
1,4-Dibromo Butane <0.50% Complies 
Other Individual Impurities <0.80% Complies 
Other Total Impurities <1.00% Complies
Water by Karl Fischer  ≤0.05% <0.03%  
Color (APHA) ≤10APHA <10APHA
Refractive Index n20/D 1.486~1.488 Complies 
Density (20℃) 1.492~1.499 Complies 
Infrared Spectrum Conforms to Structure Complies 
1 H NMR Spectrum  Conforms to Structure Complies
Conclusion The product has been tested and complies with the given specifications

Package/Storage/Shipping:

Package: Fluorinated Bottle, 25kg/Drum, 180kg/Drum, or according to customer's requirement.

www.ruifuchemical.com
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Away from solarization, flame source and heat source.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery. 

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

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 AssuranceStrict 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.
SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory AuditFactory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
TransportationBy Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom SynthesisCan provide custom synthesis services to best fit your research needs.
Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

6940-78-9 - Safety Information:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S23 - Do not breathe vapour.
S24/25 - Avoid contact with skin and eyes.
S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs UN 1993 3/PG 3
WGK Germany 3
TSCA Yes
Hazard Class 3
Packing Group III

6940-78-9 - Application:

1-Bromo-4-Chlorobutane (CAS: 6940-78-9) is used as intermediates in spices and other organic synthesis. As rare element extraction agent, alkylating agent and raw materials for organic synthesis, it can also be used as raw materials for dyes and fragrances as intermediates for dyes and pesticides. Used in the synthesis of the anesthetic tetraaine hydrochloride and also in the production of dyes and fragrances.

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