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3-Methoxypropylamine

Appearance
Product Name
3-Methoxypropylamine
CAS No.
5332-73-0
Chemical Name
3-Methoxypropylamine
Synonyms
3-Methoxypropan-1-amine;MOPA;mPPG1-NH2(1,3);FENTAMINE OPA-1;3-MethoxypropyL;RARECHEM AL BW 0073;3-methoxy-propylamin;3-METHOXYPROPYLAMINE;Methoxy-3-propylamine;3-Methyoxypropylamine
CBNumber
CB9230691
Molecular Formula
C4H11NO
Formula Weight
89.14
MOL File
5332-73-0.mol
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3-Methoxypropylamine Property

Melting point:
-65 °C
Boiling point:
117-118 °C/733 mmHg (lit.)
Density 
0.874 g/mL at 25 °C (lit.)
vapor density 
3.07 (vs air)
vapor pressure 
20 mm Hg ( 30 °C)
refractive index 
n20/D 1.417(lit.)
Flash point:
73 °F
storage temp. 
Flammables area
form 
Liquid
pka
9.73±0.10(Predicted)
color 
Clear colorless to faintly colored
PH
11.5 (100g/l, H2O, 20℃)
explosive limit
2.3-12.3%(V)
Water Solubility 
miscible
BRN 
878144
InChIKey
FAXDZWQIWUSWJH-UHFFFAOYSA-N
LogP
-0.5 at 25℃
CAS DataBase Reference
5332-73-0(CAS DataBase Reference)
NIST Chemistry Reference
1-Propanamine, 3-methoxy-(5332-73-0)
EPA Substance Registry System
3-Methoxypropylamine (5332-73-0)
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Safety

Hazard Codes 
C
Risk Statements 
10-34-35
Safety Statements 
26-36/37/39-45-16
RIDADR 
UN 2734 8/PG 2
WGK Germany 
1
RTECS 
UI3335000
Autoignition Temperature
518 °F
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
29221980
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H290May be corrosive to metals

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
M25007
Product name
3-Methoxypropylamine
Purity
99%
Packaging
1l
Price
$48.81
Updated
2025/07/31
TCI Chemical
Product number
M0127
Product name
3-Methoxypropylamine
Purity
>99.0%(GC)
Packaging
25mL
Price
$18
Updated
2025/07/31
TCI Chemical
Product number
M0127
Product name
3-Methoxypropylamine
Purity
>99.0%(GC)
Packaging
500mL
Price
$45
Updated
2025/07/31
Sigma-Aldrich
Product number
M25007
Product name
3-Methoxypropylamine
Purity
99%
Packaging
25ml
Price
$23.27
Updated
2025/07/31
AK Scientific
Product number
D084
Product name
3-Methoxypropylamine
Packaging
25ml
Price
$29
Updated
2021/12/16
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3-Methoxypropylamine Chemical Properties,Usage,Production

Appearance

Liquid

Chemical Properties

3-methoxypropylamine (MOPA) is a clear, colorless to faintly colored liquid.It typically and an ammonia like odor. It has properties typical of primary amines and is miscible with water, ethanol, toluene, acetone, hexane and other standard solvents.Methoxypropylamine can be used in making amine soaps that can be used in dispersions and emulsions of natural and synthetic waxs used in flowing, textiles, water-based paints etc. Methoxypropylamine volatilizes with water and leaves behind an insoluble wax film. Further, methoxypropylamine in dilute solutions does not have an objectionable odor.

Uses

Organic intermediate, emulsifier in anionic coatings and wax formulations.
3-Methoxypropylamine (MOPA) is a liquid C3-Aminoether. It is used mainly as a corrosion inhibitor.

Hazard

Flammable, moderate fire risk. Toxic by ingestion and inhalation.

Flammability and Explosibility

Flammable

Safety Profile

Poison by intravenous route. Irritating to skin, eyes, and mucous membranes. Dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

3-Methoxypropylamine Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Methoxypropylamine Suppliers

Shandong Jiapeng New Materials Co. LTD
Tel
0533-13355330258 13355330258
Email
sdjpxcl@163.com
Country
China
ProdList
126
Advantage
58
Nanjing Haochuang Jiarong New Material Co., Ltd
Tel
133-57705004 13813022170
Email
591345372@qq.com
Country
China
ProdList
58
Advantage
58
Tianjin Realet Chemical Technology Co.,Ltd.
Tel
022-58788819 13602056505
Fax
022-60321328
Email
linlin@realetchem.com
Country
China
ProdList
61
Advantage
55
Shanghai Shenju Chemical Co., LTD
Tel
13248068001
Email
3936696707@qq.com
Country
China
ProdList
4972
Advantage
58
Jinan Hongjia Chemical Co., Ltd
Tel
15253128188 13356682413
Email
875965642@qq.com
Country
China
ProdList
62
Advantage
58
Jinan Fuzhe New Material Co., Ltd.
Tel
00-15169181 15169181281
Email
15169181281@163.com
Country
China
ProdList
262
Advantage
58
nanjing huayan chemical corp.
Tel
25-25-86661363 18951712139
Email
ruishi@hychemm.com
Country
China
ProdList
64
Advantage
58
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Fax
86(0)22-66880086
Email
sales@tjzxchem.com
Country
China
ProdList
613
Advantage
60
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
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View Lastest Price from 3-Methoxypropylamine manufacturers

LAURENT
Product
mPPG1-NH2(1,3) 5332-73-0
Price
US $140.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
300kg
Release date
2025-11-24
Shaanxi Dideu New Materials Co. Ltd
Product
3-Methoxypropylamine 5332-73-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-05-19
Hebei Chuanghai Biotechnology Co., Ltd
Product
3-Methoxypropylamine 5332-73-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100 mt
Release date
2024-11-28

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