Tripropylamine

Modify Date: 2026-07-01 18:21:36

Tripropylamine Structure
Tripropylamine structure
Common Name Tripropylamine
CAS Number 102-69-2 Molecular Weight 143.27000
Density 0.753 g/mL at 25 °C(lit.) Boiling Point 155-158 °C(lit.)
Molecular Formula C9H21N Melting Point −93.5 °C(lit.)
MSDS Chinese USA Flash Point 98 °F
Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06
Signal Word Danger

Summary: Tripropylamine, Chinese name 三正丙胺, CAS number 102-69-2, molecular formula C9H21N, molecular weight 143.27000. Appearance is a colorless to fishy liquid, melting point -93.5°C, boiling point 155-158°C, density 0.753 g/mL. Mainly used for drugs, pesticides, rubber processing aids, organic synthesis raw materials, and also important in laser technology. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name tripropylamine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.753 g/mL at 25 °C(lit.)
Boiling Point 155-158 °C(lit.)
Melting Point −93.5 °C(lit.)
Molecular Formula C9H21N
Molecular Weight 143.27000
Flash Point 98 °F
Exact Mass 143.16700
PSA 3.24000
LogP 2.51840
Vapour density 4.9 (vs air)
Vapour Pressure 2.66mmHg at 25°C
Index of Refraction n20/D 1.416(lit.)
InChIKey YFTHZRPMJXBUME-UHFFFAOYSA-N
SMILES CCCN(CCC)CCC
Stability Stable. Incompatible with acids, oxidizing agents. Protect from moisture. Flammable.
Water Solubility 2.6 g/L (20 ºC)

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TX1575000
CHEMICAL NAME :
1-Propanamine, N,N-dipropyl-
CAS REGISTRY NUMBER :
102-69-2
LAST UPDATED :
199710
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C9-H21-N
MOLECULAR WEIGHT :
143.31
WISWESSER LINE NOTATION :
3N3&3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
96 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5100 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,118,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3800 mg/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,118,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
570 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
5100 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 14,80,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
740 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 14,80,1975

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06
Signal Word Danger
Hazard Statements H226-H301 + H311 + H331-H314-H335-H412
Precautionary Statements P261-P273-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic
Risk Phrases R10;R21;R23/25;R34;R52/53
Safety Phrases S26-S36/37/39-S45-S16
RIDADR UN 2260 3/PG 3
WGK Germany 2
RTECS TX1575000
Packaging Group III
Hazard Class 3
HS Code 29211980

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 29211980

 Articles8

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

A Novel Electrochemiluminescence Immunosensor for the Analysis of HIV-1 p24 Antigen Based on P-RGO@Au@Ru-SiO₂ Composite.

ACS Appl. Mater. Interfaces 7 , 24438-45, (2015)

Ru(bpy)3(2+)-doped silica (Ru-SiO2) nanoparticles and gold-nanoparticle-decorated graphene (P-RGO@Au) were combined to form a P-RGO@Au@Ru-SiO2 composite. The composite was used to develop a novel sand...

Investigation of the structure-selectivity relationships and van't Hoff analysis of chromatographic stereoisomer separations of unusual isoxazoline-fused 2-aminocyclopentanecarboxylic acids on Cinchona alkaloid-based chiral stationary phases.

J. Chromatogr. A. 1384 , 67-75, (2015)

The enantiomers of four unusual, rather rigid isoxazoline-fused 2-aminocyclopentanecarboxylic acids were directly separated on a quinine- or a quinidine-based zwitterionic ion-exchanger as chiral sele...

Comparing ion-pairing reagents and counter anions for ion-pair reversed-phase liquid chromatography/electrospray ionization mass spectrometry analysis of synthetic oligonucleotides.

Rapid Commun. Mass Spectrom. 29 , 2402-10, (2015)

Ion-pair reversed-phase liquid chromatography/electrospray ionization mass spectrometry (IP-RP-LC/ESI-MS) has been widely used for the quality control of oligonucleotides. However, researchers are sti...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N,N-Dipropyl-1-propanamine
Tripropyl orthoformate
EINECS 203-047-7
propyl orthoformate
Tripropylamine
tri-n-propoxymethane
MFCD00009363
Orthoformic Acid Tripropyl Ester
tri-n-Propyl orthoformate
Tripropoxymethane
tripropyl amine

 Tripropylamine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of tripropylamine?
A: Related downstream products(CAS) of tripropylamine: 110214-22-7;3597-91-9;50673-88-6;39267-04-4;4458-31-5;20634-92-8;20441-12-7;35363-40-7;27031-52-3;105-58-8.
Q: What English synonyms does tripropylamine have?
A: English synonyms of tripropylamine: N,N-Dipropyl-1-propanamine, Tripropyl orthoformate, EINECS 203-047-7, propyl orthoformate, Tripropylamine, tri-n-propoxymethane, MFCD00009363, Orthoformic Acid Tripropyl Ester, tri-n-Propyl orthoformate, Tripropoxymethane, tripropyl amine.
Q: What are the upstream materials of tripropylamine?
A: Related upstream materials(CAS) of tripropylamine: 107-12-0;107-10-8;54509-73-8;201230-82-2;142-84-7;71-23-8;111-87-5;112-30-1;108-03-2;112-53-8.
Q: What is the molecular weight of tripropylamine?
A: Molecular weight of tripropylamine is 143.27000.
Q: What is the CAS number of tripropylamine?
A: CAS number of tripropylamine is 102-69-2.
Q: What is the SMILES notation of tripropylamine?
A: SMILES notation of tripropylamine is CCCN(CCC)CCC.
Q: What is the molecular formula of tripropylamine?
A: Molecular formula of tripropylamine is C9H21N.
Q: What is the boiling point of tripropylamine?
A: Boiling point of tripropylamine is 155-158 °C(lit.).
Q: What is the InChIKey of tripropylamine?
A: InChIKey of tripropylamine is YFTHZRPMJXBUME-UHFFFAOYSA-N.
Q: What is the melting point of tripropylamine?
A: Melting point of tripropylamine is −93.5 °C(lit.).

 Tripropylaminefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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