Refractive index of Vanillin and p-bromobenzophenone

[shad0w0f3vil]

Hi,

I have an organic chemistry assignment identifying an unknown sample. My tutor has asked for the properties (I can find all but refractive index) for vanillin and p-bromobenzophenone.

I found that for Vanillin it is 1.555 but I know that it changes with temperature and I cannot find a temperature for this reading.

I was just wondering if anyone knows a good website or has a good chemistry textbook lying around with this information (I couldn't find it in the VOGEL text...)

Kind regards,

 

[gabriels-horn]

Hi,

I have an organic chemistry assignment identifying an unknown sample. My tutor has asked for the properties (I can find all but refractive index) for vanillin and p-bromobenzophenone.

I found that for Vanillin it is 1.555 but I know that it changes with temperature and I cannot find a temperature for this reading.

I was just wondering if anyone knows a good website or has a good chemistry textbook lying around with this information (I couldn't find it in the VOGEL text...)

Kind regards,

Try the CRC Handbook

 

[shad0w0f3vil]

Try the CRC Handbook

I downloaded the handbook and only found dibromobenzophenone.

Any other ideas please?

 

[gabriels-horn]

I downloaded the handbook and only found dibromobenzophenone.

Any other ideas please?

Where do you download the CRC handbook?

 

[Cesium]

I found that for Vanillin it is 1.555 but I know that it changes with temperature and I cannot find a temperature for this reading.

Probably safe to assume 25C.