The Phosphonium,[(2-hydroxyphenyl)methyl]triphenyl-, bromide (1:1), with CAS registry number 70340-04-4, belongs to the following product categories: (1)Miscellaneous Compounds; (2)Phosphonium Compounds. It has the systematic name of (2-hydroxybenzyl)(triphenyl)phosphonium bromide. This chemical is a kind of off-white to light yellow powder. What's more, its EINECS is 274-574-8.

Physical properties of Phosphonium,[(2-hydroxyphenyl)methyl]triphenyl-, bromide (1:1): (1)#H bond acceptors: 1; (2)#H bond donors: 1; (3)#Freely Rotating Bonds: 6; (4)Polar Surface Area: 9.23 Å².

Uses of Phosphonium,[(2-hydroxyphenyl)methyl]triphenyl-, bromide (1:1): it can be used to produce benzofuran-2-yl-phenyl-methanone. This reaction will need reagent xylene. The reaction time is 30 min. The yield is about 81%.

When you are using this chemical, please be cautious about it as the following:
The Phosphonium,[(2-hydroxyphenyl)methyl]triphenyl-, bromide (1:1) irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: [Br-].Oc1c(cccc1)C[P+](c2ccccc2)(c3ccccc3)c4ccccc4
(2)InChI: InChI=1/C25H21OP.BrH/c26-25-19-11-10-12-21(25)20-27(22-13-4-1-5-14-22,23-15-6-2-7-16-23)24-17-8-3-9-18-24;/h1-19H,20H2;1H
(3)InChIKey: FKKZGQXMWVGPMH-UHFFFAOYAP
(4)Std. InChI: InChI=1S/C25H21OP.BrH/c26-25-19-11-10-12-21(25)20-27(22-13-4-1-5-14-22,23-15-6-2-7-16-23)24-17-8-3-9-18-24;/h1-19H,20H2;1H
(5)Std. InChIKey: FKKZGQXMWVGPMH-UHFFFAOYSA-N