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105-59-9;MDEA
CAS 105-59-9; MDEA N-Methyldiethanolamine 99.9%
  • Product Name:

    N-Methyldiethanolamine
  • CAS:

    105-59-9
  • Alias:

    N,N-Bis(2-Hydroxyethyl)Methylamine
  • EINECS:

    203-312-7
  • Formule moléculaire:

    C5H13NO2
  • Norme de qualité:

    99.5%min.
  • D’emballage:

    200kg/drum or as per request
  • :

    Anhui, China
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

Contactez maintenant

  • Détails du produit
  • SDS
  • TDS
  • Reference COA

Product name:  Methyldiethanolamine; MDEA 99.5%MIN.

CAS: 105-59-9

Chinese nickname: METHYL DIETHANOLAMINE; MDEA; N-Methyl Diethanolamine; N. N-bis( β- Hydroxyethyl) methylamine; N. N-Diethanolamine; 2,2 '- (methylimine) diethanol; Methylamino diethanol; 

Physical and chemical properties

Colorless or slightly yellow viscous liquid in appearance

Boiling point 246-248 ℃

Flash point 260 ℃

Freezing point -21 ℃

Latent heat of vaporization 519.16KJ/Kg

Boiling point 247 ℃

Water soluble, easily soluble in water and alcohol, slightly soluble in ether

Purity: 99.8%min.


Product Usage

- It is a new type of solvent with excellent performance for selective desulfurization and decarbonization, which has the advantages of high selectivity, low solvent consumption, significant energy-saving effect, and not easy to degrade.

- It is widely used as desulfurization and purification emulsifier for oil field gas and gas, as well as acid gas absorbent, acid base control agent and polyurethane foam catalyst. It can remove carbon dioxide from synthetic ammonia with the participation of activators, so it has been gradually promoted in the absorption of carbon dioxide in flue gas in recent years.

- In addition, MDEA can also be used as a semi-finished product of insecticides, emulsifiers, fabric additives, an intermediate of anti-tumor drug nitrogen mustard hydrochloride, a catalyst for amino acid ester coatings, fiber additives, etc. It is also a drying agent for paints.


Packing

200kg/iron drum or 20mt/ISO Tank

Product name

N-Methyldiethanolamine, MDEA

Batch No .

20240112

CAS . No .

105-59-9

Package

200. 00kg /steel drum

M. F.

C5H13NO2

MFG date

Jan . 12, 2024

N. W.

16, 000 . 00kg

Analysis  date

Jan . 12, 2024

G. W.

17, 520 . 00kg

Expiry date

Jan . 11,  2025

 

Items

Specification

Testing  Results

Appearance

Colorless  transparent liquid

Complies

Assay, by GC, %

≥99 . 0

99 . 45

Water, %

≤0 . 3

0 . 13

Color, Hazen

≤30

15

Specific gravity (20C ), g/m³

1 . 030 ~ 1 . 050

1 . 0355

Refractive index

1 . 465 ~ 1 . 473

1 . 467

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