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sec-Butyllithium

sec-Butyllithium structure

CAS No:
598-30-1
Formula:
C4H9Li
Chemical Name:
sec-Butyllithium
Synonyms:
Lithium,(1-methylpropyl)-;Lithium,sec-butyl-;(1-Methylpropyl)lithium;sec-Butyllithium;2-Butyllithium;s-Butyllithium;72993-42-1
Categories:
Organic Chemistry > Organometallic Compounds

Description

sec-Butyllithium is a colorless crystalline solid or clear yellowish solution. It is more reactive than n-butyllithium. Its solutions are unstable and decompose about 10 to 15 times as fast as n-butyllithium under the same conditions.

Liquid

sec-Butyllithium Basic Attributes

Molecular Weight：

64.06

Exact Mass：

64.08640

BRN：

3587206

EC Number：

209-927-7

UNII：

5YV3GII1TB

HScode：

29319090

Characteristics

PSA：

XLogP3：

1.75410

Appearance：

Clear colorless Liquid

Density：

0.783 g/cm³ @ Temp: 25 °C

Flash Point：

1 °F

Storage Conditions：

2-8°C

Safety Information

Packing level：

Hazard category：

4.3

Transport codes：

UN 3394 4.2/PG 1

wgk germany：

hazard class code：

11-15-17-34-50/53-65-67-66-51/53-14/15

safety instructions：

26-36/37/39-43-45-60-61-62-33-16

Marks：

F,C,N

Precautionary statement(s)：

P210-P222-P223-P231 + P232-P370 + P378-P422

Hazard Statements：

H225-H250-H260-H304-H314-H336-H410

GHS Classification：

|Danger|H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids; Pyrophoric solids]|P210, P222, P223, P231+P232, P260, P264, P280, P301+P330+P331, P302+P334, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P335+P334, P363, P370+P378, P402+P404, P405, P422, and P501|Aggregated GHS information provided by 73 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

sec-Butyllithium Use and Manufacturing

Uses

The sec-butyl lithium solution is widely used in the organic reaction catalysis of pharmaceutical intermediates, liquid crystal monomers, pesticides and rubber synthesis.

Intermediates

Manufacturing Info：

Plastic material and resin manufacturing|Lithium, (1-methylpropyl)-: ACTIVE

Computed Properties

Molecular Weight:64.1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:64.08642872
Monoisotopic Mass:64.08642872
Heavy Atom Count:5
Complexity:7.6
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Downstream Products

N-Formylmorpholine

Recommended Suppliers of sec-Butyllithium

Shandong Airuike Chemical Co., Ltd. Contact Supplier

CN
3 YRS

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Sec-butyl lithium CAS 598-30-1

CAS No.: 598-30-1

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

High Quality 99% Purity of Sec-butyllithium CAS NO 598-30-1 ISO 9001:2005 REACH Verified Producer

CAS No.: 598-30-1

Grade: Industrial Grade

Content: 99%

Inquiry