2,2,3,3-Tetramethylbutanedinitrile
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
3333-52-6
Chemical name
2,2,3,3-Tetramethylbutanedinitrile
Molecular formula
C8H12N2
Molecular weight
136.19 g/mol
Synonyms
Tetramethylsuccinonitrile; 2,2,3,3-Tetramethylsuccinonitrile; Butanedinitrile, tetramethyl-; TETRAMETHYLBUTANEDINITRILE; Tetramethylsuccinodinitrile; Tetramethyl succinonitrile; TMSN; Tetramethylsuccinotrile; Tetramethylsuccinic acid dinitrile; Tetramethylsukcinonitril; 2,3-Dicyano-2,3-dimethylbutane; CP 75475
InChIKey
ZVQXQPNJHRNGID-UHFFFAOYSA-N
PubChem CID
18745
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H300, H311, H331, H371, H373
Catalog reference cue; confirm supplier documentation before use.
Appearance
Tetramethylsuccinonitrile appears as white crystals. (NTP, 1992)
Catalog reference value; verify against supplier SDS before use.
Melting Point
170–171.5 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.07 g/cm³
Catalog reference value; verify against supplier SDS before use.
Water Solubility
1 mol/L
Catalog reference value; verify against supplier SDS before use.
XLogP
1.5
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.