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Butyltriphenylphosphonium bromide

Butyltriphenylphosphonium bromide
Butyltriphenylphosphonium bromide
CAS No.
1779-51-7
Chemical Name:
Butyltriphenylphosphonium bromide
Synonyms
BTPPBR;NSC 59684;(1-BUTYL)TRIPHEN;Butyl triphenyl pho;Butyltriphenylphosph;Butyltriphenylbromophosphine;The threephenylbutyl broMide;ButyltriphenylphosphoniuM broM;Butylriphenylphosphonium Bromide;butyltriphenyl-phosphoniubromide
CBNumber:
CB9260892
Molecular Formula:
C22H24BrP
Formula Weight:
399.3
MOL File:
1779-51-7.mol

Butyltriphenylphosphonium bromide Properties

Melting point:
240-243 °C(lit.)
form 
Crystalline Powder
color 
White
Water Solubility 
soluble
Sensitive 
Hygroscopic
BRN 
3580224
CAS DataBase Reference
1779-51-7(CAS DataBase Reference)
EPA Substance Registry System
Phosphonium, butyltriphenyl-, bromide(1779-51-7)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  21/22-36/37/38
Safety Statements  36/37-36/37/39-26
RIDADR  3464
WGK Germany  3
RTECS  TA1855200
TSCA  Yes
HazardClass  6.1
PackingGroup  III
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

Butyltriphenylphosphonium bromide price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B102806 Butyltriphenylphosphonium bromide 99% 1779-51-7 100g $88.8 2018-11-13 Buy
TCI Chemical B0970 Butyltriphenylphosphonium Bromide >98.0%(HPLC)(T) 1779-51-7 25g $23 2018-11-22 Buy
TCI Chemical B0970 Butyltriphenylphosphonium Bromide >98.0%(HPLC)(T) 1779-51-7 250g $174 2018-11-22 Buy
Alfa Aesar A10504 (1-Butyl)triphenylphosphonium bromide, 99% 1779-51-7 100g $76.9 2018-11-13 Buy

Butyltriphenylphosphonium bromide Chemical Properties,Uses,Production

Chemical Properties

white crystalline powder

Uses

suzuki reaction

Uses

PTC catalyst 

Uses

Reactant for: Free radical 5-exo-dig cyclization Intramolecular hydroacylalkoxylation Wittig reactions for stereoselective synthesis of alkenes Dimerization of α-olefins Alkylidenation of hydrazides for synthesis of indoles Tandem cyclization and 1,2-thiolate shift of nitrogen ylides

Butyltriphenylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products


Butyltriphenylphosphonium bromide Suppliers

Global( 244)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19958 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22058 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32763 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1583 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20000 58
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
Hubei Jusheng Technology Co.,Ltd North:027-59599241,18871490274,QQ:1400878000 South:027-59599240,18871490354,QQ:1400868000
FAX:027-59599240 sales@hubeijusheng.com China 9923 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40398 62

View Lastest Price from Butyltriphenylphosphonium bromide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 Butyltriphenylphosphonium bromide
1779-51-7
US $1.00 / kg 1kg 99% 1000kg career henan chemical co

Butyltriphenylphosphonium bromide Spectrum


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