Anionic Polymerization Initiator N-Butyllithium CAS 109-72-8

• CAS No.: 109-72-8
• Formula: C4h9li
• EINECS: 203-698-7
• Classification: Instrumental Analytical Reagents
• Grade: AR
• Specific Usage: Technical Grade
• Model NO.: 109-72-8
• Content: Standard
• Usage: Laboratory Reagents
• Source: Imported Reagents
• Habit Appellation: Fine Chemicals
• Application: Industry, Scientific Research
• Property: Organic Reagent
• Transport Package: 100g; 1kg; 25g
• Specification: 100g; 1kg; 25g
• Trademark: Jianqi
• Origin: Shanghai

Product Description

Basic Info.

Model NO.	N-Butyl lithium 02	Colour	Colorless
Storage Temp	2-8°c	Transport Package	Drum
Solubility	Miscible with Diethyletherr and Cyclohexanee	Specification	Purity 99%

CAS No.:	109-72-8
Formula:	C4h9li
EINECS:	203-698-7
Type:	Pharmaceutical Intermediates
Appearance:	Liquid
Quality:	Technical

Product Description

 

Molecular formula	C4H9Li	Molecular weight	64.06
Color	yellow	Form	liquid
Boiling point	80 °C	Density	0.68 g/mL at 20 °C
Water Solubility	soluble	Flash point	10 °F
Melting point	-95 °C	Storage condition	2-8°C

Product  Name	N-Butyllithium
CAS No.	109-72-8
Colour	Yellow
Melting Point	-95°C
Boiling point	80 °C
Density	0.68 g/mL at 20 °C
Storage temp.	2-8°C
BRN	1209227
Specific Gravity	0.695
Water Solubility	vigorous reaction

N-Butyllithium is a strong nucleophile in the synthetic organic chemistry. It is also used as an initiator in the polymerization process.

Product Description: n-Butyllithium is used as a polymerization initiator in the production of elastomers like polybutadiene and styrene- butadiene- styrene. As a strong base, it is utilized in the synthesis of organic compounds. It undergoes thermal decomposition to prepare 1-butene.

Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.

Delivery

1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safety.