Molekula

Diethanolamine

CAS 111-42-2 HN(CH2CH2OH)2 MW 105.14 In stock

Diethanolamine is a colorless, viscous liquid used in the production of surfactants, emulsifiers, and pharmaceuticals. It acts as a pH adjuster and intermediate in chemical synthesis. CAS: 111-42-2, Molecular Formula: C4H11NO2, Molecular Weight: 105.14 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Diethanolamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

1 kg — $85.70 per pack

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

Specifications

Property	Value
Appearance	Low melt - can appear as a solid below 28 °C or as a viscous liquid above this point
Water	≤0.5%
Identification	Conforms to reference
Colour	≤25
Assay	≥99%
Triethanolamine	≤0.2%
Monoethylamine	≤0.5%

Storage & handling

Property	Value
Storage Temperature	Ambient
Flash Point	138 C
Shelf Life	24 months
Acidity	Base

Identification

Property	Value
CAS Number	111-42-2
Molecular Formula	HN(CH2CH2OH)2
Molecular Weight	105.14
SMILES	OCCNCCO
REACH Code	Y110
TSCA Listed	Yes
HTS Code	29221200
Tariff Code	2922120000

Safety & GHS

Danger

Corrosive GHS05
Health Hazard GHS07
Serious Health Hazard GHS08

Hazard statements

H302 Harmful if swallowed
H315 Causes skin irritation
H318 Causes serious eye damage
H361 Suspected of damaging fertility or the unborn child
H373 May cause damage to organs through prolonged or repeated exposure
H412 Harmful to aquatic life with long lasting effects

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray
P263 Avoid contact during pregnancy/while nursing
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
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

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 FR, DE, IT, ES, 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 diethanolamine used for?

Diethanolamine is commonly used in the production of surfactants, emulsifiers, and as a pH adjuster in cosmetics and pharmaceuticals.

What is the chemical formula and molecular weight of diethanolamine?

The formula is HN(CH2CH2OH)2 and the molecular weight is 105.14 g/mol.

How should diethanolamine be stored?

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

What grade of diethanolamine does Molekula supply?

Molekula supplies technical grade diethanolamine; custom grades are available upon request.

Can Molekula supply diethanolamine in bulk?

Yes, Molekula can supply diethanolamine in bulk quantities; please contact us for pricing and availability.

What documentation comes with a diethanolamine order?

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

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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