Back to ChemicalBook Home--->CAS DataBase List--->109-55-7

109-55-7

109-55-7 Structure

109-55-7 Structure
IdentificationMore
[Name]

3-Dimethylaminopropylamine
[CAS]

109-55-7
[Synonyms]

1-Amino-3-dimethylaminopropane
3-DIMETHYLAMINO-1-PROPYLAMINE
3-DIMETHYLAMINO-N-PROPYLAMINE
3-DIMETHYLAMINOPROPYLAMINE
DIMETHYLAMINOPROPYLAMINE
DMAPA
N,N-DIMETHYL-1,3-DIAMINOPROPANE
N,N-DIMETHYL-1,3-PROPANEDIAMINE
N,N-DIMETHYL PROPANE-1,3-DIAMINE
N,N-DIMETHYLTRIMETHYLENEDIAMINE
RARECHEM AL BW 0072
1-(Dimethylamino)-3-aminopropane
1,3-propanediamine,N,N-dimethyl-
1-dimethylamino-3-aminopropane
3-(Dimethylamino)-1-propanamine
3-(n,n-dimethylamino)-propylamin
3-Amino-1-(dimethylamino)propane
3-Propanediamine,N,N-dimethyl-1
-Dimethylamino
gamma-(Dimethylamino)propylamine
[EINECS(EC#)]

203-680-9
[Molecular Formula]

C5H14N2
[MDL Number]

MFCD00008216
[Molecular Weight]

102.18
[MOL File]

109-55-7.mol
Chemical PropertiesBack Directory
[Appearance]

clear liquid
[Melting point ]

-60 °C
[mp ]

-60 °C
[Boiling point ]

133 °C(lit.)
[bp ]

133 °C(lit.)
[density ]

0.812 g/mL at 25 °C(lit.)
[vapor density ]

3.6 (vs air)
[vapor pressure ]

5 mm Hg ( 20 °C)
[refractive index ]

n20/D 1.435(lit.)
[Fp ]

90 °F
[storage temp. ]

Flammables area
[form ]

Liquid
[color ]

Clear
[PH]

12.7 (100g/l, H2O, 20℃)
[explosive limit]

2.3-12.35%(V)
[Water Solubility ]

SOLUBLE
[FreezingPoint ]

-70℃
[Sensitive ]

Air Sensitive
[BRN ]

605293
[InChIKey]

IUNMPGNGSSIWFP-UHFFFAOYSA-N
[Contact allergens]

Dimethylaminopropylamine is an aliphatic amine present in amphoteric surfactants such as liquid soaps and shampoos. It is present as a residual impurity thought to be responsible for allergy from cocamidopropylbetaine. It is structurally similar to diethylaminopropylamine. It is also used as a curing agent for epoxy resins and an organic intermediate in chemical synthesises (ion exchangers, additives for flocculants, cosmetics and fuel additives, dyes and pesticides). Patch test has to be carefully interpreted, since the 1% aqueous solution has pH > 11 (personal observation).
[CAS DataBase Reference]

109-55-7(CAS DataBase Reference)
[NIST Chemistry Reference]

1,3-Propanediamine, N,N-dimethyl-(109-55-7)
[Storage Precautions]

Store under nitrogen
[EPA Substance Registry System]

109-55-7(EPA Substance)
Hazard InformationBack Directory
[Chemical Properties]

clear liquid
[Uses]

N,N-Dimethyl-1,3-propylenediamine is a useful catalyst for Knoevenagel condensation. It is also a useful hardening agent for expoxy resin.
[General Description]

Colorless liquid.
[Reactivity Profile]

DIMETHYLAMINOPROPYLAMINE(109-55-7) neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
[Air & Water Reactions]

Highly flammable. Temperature sensitive and possibly sensitive to air. Water soluble.
[Fire Hazard]

This compound is flammable.
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R10:Flammable.
R22:Harmful if swallowed.
R34:Causes burns.
R43:May cause sensitization by skin contact.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 2733 3/PG 3
[WGK Germany ]

2
[RTECS ]

TX7525000
[TSCA ]

Yes
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29212900
[Safety Profile]

Moderately toxic by ingestion and skin contact. A skin and eye irritant. Very flammable when exposed to heat, flame, or oxidmers. Reaction with 1,2dichloroethane produces explosive acetylene gas. This and other amines igmte on contact with cellulose nitrate of hgh surface area. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NO,. See also AMINES
[Hazardous Substances Data]

109-55-7(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Hydrogen-->Dimethylamine-->Dimethylaminopropionitrile-->HYDROGENATION CATALYST-->1-Propanol, 3-amino-,1-(hydrogen sulfate)-->1H-Isoindole-1,3(2H)-dione, 2-[3-(dimethylamino)propyl]--->3-(DIMETHYLAMINO)ACRYLONITRILE-->N,N-Dimethylaminopropyl acrylamide-->N-METHYL-1,3-PROPANEDIAMINE-->N,N'-Dimethyl-1,3-propanediamine-->ALPHA-DIMETHYLAMINOPROPIONITRILE-->3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE)
【Preparation Products】

1-(3-DIMETHYLAMINOPROPYL)-3-ETHYLCARBODIIMIDE METHIODIDE-->1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide-->N-[3-(dimethylamino)propyl]myristamide-->SEC-BUTYL ETHER
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3-Aminopropyldimethylamine(109-55-7).msds
Spectrum DetailBack Directory
[Spectrum Detail]

3-Dimethylaminopropylamine(109-55-7) Raman
3-Dimethylaminopropylamine(109-55-7) 13C NMR
3-Dimethylaminopropylamine(109-55-7) IR1
3-Dimethylaminopropylamine(109-55-7) MS
3-Dimethylaminopropylamine(109-55-7) 1H NMR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3-Dimethylaminopropylamine, 99%(109-55-7)
[Alfa Aesar]

N,N-Dimethyl-1,3-propanediamine, 99%(109-55-7)
[Sigma Aldrich]

109-55-7(sigmaaldrich)
[TCI AMERICA]

N,N-Dimethyl-1,3-propanediamine,>99.0%(GC)(109-55-7)
109-55-7 suppliers list
Company Name: Tianjin Zhongxin Chemtech Co., Ltd.
Tel: 022-66880623
Fax: 022-66880086
Website: www.tjzxchem.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Fax: 0551-65418697
Website: https://www.tnjchem.com
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Fax: 0371-55170693
Website: www.tianfuchem.net
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008615858145714
Fax: +86-571-56059825
Website: www.fandachem.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 86-0551-65418684 18949823763
Fax: 86-0551-65418684
Website: www.tnjchem.com
Company Name: career henan chemical co
Tel: +86-371-86658258
Fax:
Website: www.coreychem.com/index.html
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Fax: 027-59599243
Website: www.hubeijusheng.com
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel: +8619930503282
Fax:
Website: www.chemicalbook.com/ShowSupplierProductsList31448/0.htm
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86 592-605 1114
Fax:
Website: www.amoychem.com
Company Name: Henan Xiangtong Chemical Co., Ltd.
Tel: 86-371-61312303
Fax: 86-371-86017988
Website: www.hnxtchem.com
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Fax: 027-59338440
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0.htm
Company Name: Shandong chuangyingchemical Co., Ltd.
Tel: 18853181302
Fax:
Website: www.chemicalbook.com/ShowSupplierProductsList103425/0.htm
Company Name: Shanghai Longyu Biotechnology Co., Ltd.
Tel: +8615821988213
Fax:
Website: https://www.chemicalbook.com/manufacturer/ExhibitionBooth164/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-13650506873
Fax:
Website: http://www.chemdad.com/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: 86-18523575427
Fax:
Website: https://www.canbipharm.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: 18192627656
Fax: +86-29-88380327
Website: www.chemicalbook.com/ShowSupplierProductsList54638/0.htm
Company Name: Univar Solutions(China) Co., Ltd.
Tel: 15902132654
Fax: 86-21-61932700
Website: www.chemicalbook.com/ShowSupplierProductsList242312/0.htm
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +86 13343822234;+86 18703821685;+86 18530059196;+86 19139973225
Fax:
Website: www.alfachemch.com
Tags:109-55-7 Related Product Information
115-10-6 624-49-7 74-84-0 616-38-6 77-78-1 624-92-0 111-33-1 7328-91-8 51387-90-7 7209-38-3 3001-72-7 123-00-2 3148-72-9 58859-46-4 1021-25-6 41203-22-9 20662-53-7 4897-50-1