Chemistry and Biochemistry

Provides assistance in finding resources in Chemistry and Biochemistry

What is the CRC?

The CRC Handbook of Chemistry and Physics is an authoritative reference work for those in chemistry and the physical sciences, as well as biology, geology, environmental science, and other fields. With four parts, this text includes 369 different topics with 771 distinct data tables and figures. 

You can search by name, formula, property, and more to uncover wide details about organic and inorganic compounds. 

Steps for Using the CRC

Follow these steps to use the online version of the CRC to determine physical properties such as solubility for an inorganic or organic compound.

1.  Access the CRC online.

2.  Search for the name or formula using the search box.

Screenshot of the landing page of CRC Handbook. There is an arrow pointing to the search box with the text 'enter name or formula here.'

3.  Your results from the search should include a link to either "Physical Constants for Inorganic Compounds" or "Physical Constants for Organic Compounds."  Click on the link and you should be presented with a table that provides information on things such as boiling point, melting point, and solubility (example of a search for NaCl is shown below).

Screenshot of sodium chloride result that includes synonyms, formula, CAS Registry Number, molecular weight, and more.

Use the sliding bar to view information on the right side of the table.  For example, this table indicates that the solubility of NaCl at 25 C is 36.0 g/100 g water.  It also indicates that NaCl is slightly soluble in ethanol (EtOH).  For most results you will need to know the common abbreviations used by the CRC:  CRC Abbreviations

Screenshot showing addition columns of information when you scroll through the table of sodium chloride.

 

CRC Abbreviations

Ac - acetyl

ace - acetone

acid - acid solutions

alk - alkaline solutions

amorp - amorphous

anh - anhydrous

aq - aqueous

blk - black

brn - brown

bz - benzene

chl - chloroform

col - colorless

conc - concentrated

cry - crystals, crystalline

cub - cubic

cyhex - cyclohexane

dec - decomposes

dil - dilute

diox - dioxane

eth - ethyl ether

EtOH - ethanol

exp - explodes, explosive

extrap - extrapolated

flam - flammable

gl - glass, glassy

grn - green

hc - hydrocarbon solvents

hex - hexagonal, hexane

hp - heptane

HT - high temperature

hyd - hydrate

hyg - hygroscopic

i - insoluble in

liq - liquid

LT - low temperature

MeOH - methanol

monocl - monoclinic

octahed - octahedral

oran - orange

orth - orthorhombic

os - organic solvents

peth - petroleum ether

pow - powder

prec - precipitate

pur - purple

py - pyridine

reac - reacts with

refrac - refractory

rhom - rhombohedral

r.t. - room temperature

s - soluble in

silv - silvery

sl - slightly soluble in

soln - solution

sp - sublimation point

stab - stable

subl - sublimes

temp - temperature

tetr - tetragonal

thf - tetrahydrofuran

tol - toluene

tp - triple point

trans - transition, transformation

tricl - triclinic

trig - trigonal

unstab - unstable

viol - violet

visc - viscous

vs - very soluble in

wh - white

xyl - xylene

yel - yellow