Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Pentyl-1-pentanamine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N-Pentyl-1-pentanamine
Price: ￥218.0/25ml ￥488.0/100ml
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diamylamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2050-92-2

2050-92-2 structure

2050-92-2 structure

Name: N-Pentyl-1-pentanamine
Chemical Name: N-pentylpentan-1-amine
CAS Number: 2050-92-2
Molecular Formula: C₁₀H₂₃N
Molecular Weight: 157.296
Create Date: 2018-04-20 08:00:00
Modify Date: 2025-08-19 18:37:12

Name	N-pentylpentan-1-amine
Synonyms	1-Pentanamine, N-pentyl- Pentylamine,pentyl N-Pentyl-1-pentanamine Dipentylamine 1-Pentanamine,N-pentyl Di-n-amylamine bis-n-pentyl amine di-(n-pentyl)-amine Diamyl amine N,N-dipentylamine Amine,dipentyl EINECS 218-108-3 NH(n-pentyl)2 N-Pentylpentan-1-amine MFCD00009499

Density	0.8±0.1 g/cm3
Boiling Point	203.8±8.0 °C at 760 mmHg
Melting Point	-44°C
Molecular Formula	C₁₀H₂₃N
Molecular Weight	157.296
Flash Point	52.2±0.0 °C
Exact Mass	157.183044
PSA	12.03000
LogP	3.82
Vapour density	5.42 (vs air)
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.427
Stability	Stable, but air-sensitive. Flammable. Incompatible with oxidizing agents.
Water Solubility	Slightly soluble (0.1-1 g/100 mL)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RZ9100000

CHEMICAL NAME :: 1-Pentanamine, N-pentyl-

CAS REGISTRY NUMBER :: 2050-92-2

BEILSTEIN REFERENCE NO. :: 0906746

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H23-N

MOLECULAR WEIGHT :: 157.34

WISWESSER LINE NOTATION :: 5M5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 8/9/1968 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 270 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 8/9/1968

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 63 ppm/4H

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: 23,95,1962

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 350 uL/kg

TOXIC EFFECTS :: Skin and Appendages - primary irritation (after topical exposure)

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Symbol	GHS05, GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301 + H311 + H331-H314-H400
Precautionary Statements	P261-P273-P280-P301 + P310-P305 + P351 + P338-P310
Hazard Codes	T:Toxic;
Risk Phrases	R23/24/25;R34
Safety Phrases	S26-S27-S36/37/39-S45
RIDADR	UN 2841 3/PG 3
WGK Germany	3
RTECS	RZ9100000
Packaging Group	III
Hazard Class	3.2
HS Code	2921199090

Precursor 10
5775-76-8 110-59-8 71-41-0 106-98-9
201230-82-2 110-58-7 51-80-9 693-03-8
111184-76-0 111-26-2
DownStream 10
111085-13-3 41718-50-7 41718-47-2 110-58-7
64891-11-8 109-52-4 26598-27-6 2567-60-4
2644-26-0 2644-38-4

HS Code	2921199090
Summary	2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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