Amines & Amides Available — Bulk Only

DEET (N,N-Diethyl-meta-toluamide)

DEET
CAS 134-62-3 · Formula C12H17NO · MW 191.27 g/mol

The benchmark active for personal and area insect-repellent products, supplied in bulk technical grade. It is the active ingredient in many repellent products formulated to repel mosquitoes, ticks, biting flies, and other biting insects, and is supplied in bulk for repellent formulation.

Request SDS
HS Code
2924.29
At a Glance
Material Family
Amines & Amides
Record Type
Pure compound
Functional Roles
DIETHYL TOLUAMIDE
SKIN PROTECTING
Industries Served
Applications & Use Cases
  • Insect repellents: Active ingredient in personal repellent products
  • Repellent formulating: Bulk active for sprays, lotions, and wipes
  • Area/animal repellents: Component of repellents used on clothing and animals
Physical Properties
Melting Point
-45 °C (pour point)
Boiling Point
285 °C at 760 mmHg
Density
0.996 at 20 °C
Solubility
< 1 mg/mL at 20 °C
Vapor Pressure
1 mmHg at 111 °C; 19 mmHg at 160 °C
Flash Point
155 °C
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

Request SDS →
HS / Tariff Classification
Harmonized System (HS) Code — 6-digit international heading
2924 . 29
Chapter 29
Organic chemicals
Heading 29.24
Internationally harmonized (WCO HS)
Subheading 2924.29
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
134-62-3
Molecular Formula
C12H17NO
Molecular Weight
191.27 g/mol
IUPAC Name
N,N-diethyl-3-methylbenzamide
INCI Name
DIETHYL TOLUAMIDE
PubChem CID
InChI Key
MMOXZBCLCQITDF-UHFFFAOYSA-N
Synonyms & Trade Names
Diethyltoluamide N,N-Diethyl-3-methylbenzamide N,N-Diethyl-m-toluamide Metadelphene Dieltamid Flypel 3-Methyl-N,N-diethylbenzamide Diethyl toluamide Delphene Detamide Autan Benzamide, N,N-diethyl-3-methyl- m-Delphene Repudin-Special DEET M-Det Naugatuck DET m-DETA Repel
Full Description

DEET (CAS 134-62-3) is N,N-diethyl-3-methylbenzamide, a broad-spectrum insect-repellent active ingredient. It is the active ingredient in many repellent products formulated to repel mosquitoes, ticks, biting flies, and other biting insects, and is supplied in bulk for repellent formulation.

Frequently Asked Questions

What is DEET used for?

DEET (CAS 134-62-3), N,N-diethyl-3-methylbenzamide, is a broad-spectrum insect-repellent active ingredient. It is the active in many repellent products formulated to repel mosquitoes, ticks, biting flies, and other biting insects, and is supplied in bulk for repellent formulation.

What is the full chemical name of DEET?

DEET stands for N,N-diethyl-3-methylbenzamide (also written N,N-diethyl-m-toluamide). The molecular formula is C12H17NO and the CAS number is 134-62-3.

What concentrations of DEET does RawSource supply?

RawSource supplies DEET as a bulk active ingredient for downstream repellent formulation into sprays, lotions, and wipes; finished-product concentration is set by the formulator. Request a current CoA and SDS to confirm purity and specifications.

How is bulk DEET supplied?

RawSource supplies DEET in bulk packaging such as drums and totes for repellent manufacturing. Request a current CoA and SDS along with a bulk quote specifying your target volume and packaging.

What is the HS code for DEET?

DEET is classified under HS code 2924.29 (cyclic amides and their derivatives; other). Contact RawSource for a bulk quote with your volume and packaging requirements.

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.