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3-Dimethylaminopropylamine Suppliers list
Company Name: Tianjin Zhongxin Chemtech Co., Ltd.
Tel: 022-89880739
Products Intro: Product Name:3-Dimethylaminopropylamine
Purity:98% min Package:165kg/Drum Remarks:DMAPA
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
Products Intro: Product Name:Dimethylaminopropylamine;DMAPA
Purity:as in COA Package:as customers' requirements
Company Name: Shenzhen Sendi Biotechnology Co.Ltd.
Tel: 0755-23311925 18102838259
Products Intro: Product Name:N,N'-Dimethyl-1,3-propanediamine
Purity:99% Package:17/KG
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:3-Dimethylaminopropylamine
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:109-55-7
Purity:99% Package:500G;1KG;5KG;25KG

Lastest Price from 3-Dimethylaminopropylamine manufacturers

3-Dimethylaminopropylamine Basic information
Product Name:3-Dimethylaminopropylamine
Product Categories:-;amine series;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines
Mol File:109-55-7.mol
3-Dimethylaminopropylamine Structure
3-Dimethylaminopropylamine Chemical Properties
Melting point -60 °C
Boiling point 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
PH12.7 (100g/l, H2O, 20℃)
explosive limit2.3-12.35%(V)
Water Solubility SOLUBLE
FreezingPoint -70℃
Sensitive Air Sensitive
BRN 605293
CAS DataBase Reference109-55-7(CAS DataBase Reference)
NIST Chemistry Reference1,3-Propanediamine, N,N-dimethyl-(109-55-7)
EPA Substance Registry System1,3-Propanediamine, N,N-dimethyl-(109-55-7)
Safety Information
Hazard Codes C
Risk Statements 10-22-34-43-21/22
Safety Statements 26-36/37/39-45
RIDADR UN 2733 3/PG 3
WGK Germany 2
RTECS TX7525000
Autoignition Temperature215 °C
HazardClass 8
PackingGroup II
HS Code 29212900
Hazardous Substances Data109-55-7(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 1640 mg/kg
MSDS Information
3-Aminopropyldimethylamine English
SigmaAldrich English
ACROS English
ALFA English
3-Dimethylaminopropylamine Usage And Synthesis
Chemical Propertiesclear liquid
UsesN,N-Dimethyl-1,3-propylenediamine is a useful catalyst for Knoevenagel condensation. It is also a useful hardening agent for expoxy resin.
General DescriptionColorless liquid.
Air & Water ReactionsHighly flammable. Temperature sensitive and possibly sensitive to air. Water soluble.
Reactivity Profile3-Dimethylaminopropylamine 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.
Fire Hazard3-Dimethylaminopropylamine is flammable.
Contact allergensDimethylaminopropylamine 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).
Safety ProfileModerately 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
Tag:3-Dimethylaminopropylamine(109-55-7) Related Product Information
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