Molekula

N,N'-Dibutylthiourea (1,3-Dibutyl-2-thiourea)

SKU 11181322 CAS 109-46-6 (CH3CH2CH2CH2NH)2CS MW 188.33 Made to order

N,N'-Dibutylthiourea is a synthetic organic compound used primarily as a stabilizer in polymer manufacturing and as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It appears as a white to off-white crystalline powder. CAS: 109-46-6, Molecular Formula: C8H18N2S, Molecular Weight: 188.33 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies N,N'-Dibutylthiourea from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

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1 kg — £122.70 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	White to off-white powder
Melting Point	60 - 70°C
Loss on Drying	≤ 0.5%
Identification (IR)	Conforms to Reference

Storage & handling

Property	Value
Storage Temperature	Ambient
Transport Class	9
Packing Group	III
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	11181322
CAS Number	109-46-6
Molecular Formula	(CH3CH2CH2CH2NH)2CS
Molecular Weight	188.33
SMILES	S=C(NCCCC)NCCCC
EC / UN Number	3077
REACH Code	Y110
TSCA Listed	Yes
HTS Code	29309092
Tariff Code	2930909899

Safety & GHS

Danger

Health Hazard GHS07
Serious Health Hazard GHS08
Hazardous to the Environment GHS09

Hazard statements

H302+312 Harmful if swallowed or in contact with skin
H317 May cause an allergic skin reaction
H372 Causes damage to organs through prolonged or repeated exposure
H411 Toxic to aquatic life with long lasting effects

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
P302+352 IF ON SKIN: Wash with soap and water
P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is N,N'-Dibutylthiourea used for?

It is primarily used as a vulcanization accelerator in rubber manufacturing and as an intermediate in organic synthesis.

What is the chemical formula and molecular weight of N,N'-Dibutylthiourea?

The formula is (CH3CH2CH2CH2NH)2CS and the molecular weight is 188.33 g/mol.

How should N,N'-Dibutylthiourea be stored?

It should be stored at ambient temperature, away from moisture and incompatible materials.

What grade of N,N'-Dibutylthiourea does Molekula supply?

Molekula supplies N,N'-Dibutylthiourea in technical grade.

Can Molekula supply N,N'-Dibutylthiourea in bulk?

Yes, Molekula can supply N,N'-Dibutylthiourea in bulk quantities upon request.

What documentation comes with an order of N,N'-Dibutylthiourea?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

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