diff --git a/requirements/edx-sandbox/base.in b/requirements/edx-sandbox/base.in
index 8e080943b9..6439f9844c 100644
--- a/requirements/edx-sandbox/base.in
+++ b/requirements/edx-sandbox/base.in
@@ -17,10 +17,10 @@ scipy==0.14.0                       # Math, science, and engineering library
 sympy==0.7.1                        # Symbolic math library
 tornado<6.0                         # via matplotlib; tornado dropped support for Python 2.7 and 3.4 with version 6.0
 git+https://github.com/edx/openedx-calc.git@e9b698c85ad1152002bc0868f475f153dce88952#egg=calc==0.4
+git+https://github.com/edx/openedx-chem.git@ff4e3a03d3c7610e47a9af08eb648d8aabe2eb18#egg=chem==1.0.0
 
 # Install these packages from the edx-platform working tree
 # NOTE: if you change code in these packages, you MUST change the version
 # number in its setup.py or the code WILL NOT be installed during deploy.
--e common/lib/chem
 -e common/lib/sandbox-packages
 -e common/lib/symmath
diff --git a/requirements/edx-sandbox/base.txt b/requirements/edx-sandbox/base.txt
index 0e0f3ed6c6..7031b0badd 100644
--- a/requirements/edx-sandbox/base.txt
+++ b/requirements/edx-sandbox/base.txt
@@ -4,12 +4,12 @@
 #
 #    make upgrade
 #
-common/lib/chem
 common/lib/sandbox-packages
 common/lib/symmath
 asn1crypto==0.24.0
 backports-abc==0.5        # via tornado
 git+https://github.com/edx/openedx-calc.git@e9b698c85ad1152002bc0868f475f153dce88952#egg=calc==0.4
+git+https://github.com/edx/openedx-chem.git@ff4e3a03d3c7610e47a9af08eb648d8aabe2eb18#egg=chem==1.0.0
 cffi==1.12.3
 cryptography==2.7
 enum34==1.1.6
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index 0b7f5bb94a..80ecfcba69 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -6,7 +6,7 @@
 #
 -e git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock
 -e common/lib/capa
--e common/lib/chem
+git+https://github.com/edx/openedx-chem.git@ff4e3a03d3c7610e47a9af08eb648d8aabe2eb18#egg=chem==1.0.0
 -e git+https://github.com/edx/codejail.git@a320d43ce6b9c93b17636b2491f724d9e433be47#egg=codejail
 -e git+https://github.com/hmarr/django-debug-toolbar-mongo.git@b0686a76f1ce3532088c4aee6e76b9abe61cc808#egg=django-debug-toolbar-mongo==0.1.10
 -e git+https://github.com/edx/django-wiki.git@v0.0.21#egg=django-wiki
diff --git a/requirements/edx/github.in b/requirements/edx/github.in
index d296770156..34566415de 100644
--- a/requirements/edx/github.in
+++ b/requirements/edx/github.in
@@ -53,6 +53,7 @@
 
 # Python libraries to install directly from github
 git+https://github.com/edx/openedx-calc.git@e9b698c85ad1152002bc0868f475f153dce88952#egg=calc==0.4
+git+https://github.com/edx/openedx-chem.git@ff4e3a03d3c7610e47a9af08eb648d8aabe2eb18#egg=chem==1.0.0
 
 # Third-party:
 -e git+https://github.com/edx/django-wiki.git@v0.0.21#egg=django-wiki
diff --git a/requirements/edx/local.in b/requirements/edx/local.in
index e3763a0f1e..e0252e71ce 100644
--- a/requirements/edx/local.in
+++ b/requirements/edx/local.in
@@ -1,7 +1,6 @@
 # Python libraries to install that are local to the edx-platform repo
 -e .
 -e common/lib/capa
--e common/lib/chem
 -e common/lib/safe_lxml
 -e common/lib/sandbox-packages
 -e common/lib/symmath
diff --git a/requirements/edx/testing.txt b/requirements/edx/testing.txt
index 059db36bcd..6dfbee5d9d 100644
--- a/requirements/edx/testing.txt
+++ b/requirements/edx/testing.txt
@@ -6,7 +6,7 @@
 #
 -e git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock
 -e common/lib/capa
--e common/lib/chem
+git+https://github.com/edx/openedx-chem.git@ff4e3a03d3c7610e47a9af08eb648d8aabe2eb18#egg=chem==1.0.0
 -e git+https://github.com/edx/codejail.git@a320d43ce6b9c93b17636b2491f724d9e433be47#egg=codejail
 -e git+https://github.com/edx/django-wiki.git@v0.0.21#egg=django-wiki
 -e git+https://github.com/edx/DoneXBlock.git@01a14f3bd80ae47dd08cdbbe2f88f3eb88d00fba#egg=done-xblock