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N-Phenyl-n-butylamine structure
Chemical Name:
NSC-7114;N-Butylanline;N-BUTYLANILINE;n-butyl-anilin;N-N-BUTYLANILINE;Butylphenylamine;Aniline, N-butyl-;N-phenylbutylamine;N-Butylbenzenamine;n-butyl-benzenamin
Molecular Formula:
Formula Weight:
MOL File:

N-Phenyl-n-butylamine Properties

Melting point:
-12 °C
Boiling point:
241 °C
refractive index 
Flash point:
107 °C
Water Solubility 
CAS DataBase Reference
1126-78-9(CAS DataBase Reference)
NIST Chemistry Reference
EPA Substance Registry System
Benzenamine, N-butyl-(1126-78-9)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
Hazard Codes  Xn,Xi
Risk Statements  20/22-36/37/38-22
Safety Statements  28A-37/39-26
RIDADR  2738
RTECS  BW9450000
Hazard Note  Irritant
HazardClass  6.1
PackingGroup  II
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P307+P311 IF exposed: call a POISON CENTER or doctor/physician.
P405 Store locked up.
P501 Dispose of contents/container to..…

NFPA 704

Diamond Hazard Value Description
2 0
HEALTH   2 Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury (e.g. diethyl ether, ammonium phosphate, iodine)
FIRE  1 Materials that require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur. Includes some finely divided suspended solids that do not require heating before ignition can occur. Flash point at or above 93.3 °C (200 °F). (e.g. mineral oil, ammonia)
REACT   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)

(NFPA, 2010)

N-Phenyl-n-butylamine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B0711 N-Butylaniline >98.0%(GC)(T) 1126-78-9 25mL $32 2018-11-22 Buy
Alfa Aesar B24180 N-(n-Butyl)aniline, 99% 1126-78-9 25g $59.1 2018-11-13 Buy
Alfa Aesar B24180 N-(n-Butyl)aniline, 99% 1126-78-9 100g $180 2018-11-13 Buy

N-Phenyl-n-butylamine Chemical Properties,Uses,Production

Chemical Properties


General Description

An amber colored liquid. Slightly denser than water and insoluble in water. May be toxic by skin absorption and ingestion. Severely irritates skin and eyes. Used to make dyes.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N-Phenyl-n-butylamine 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.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Safety Profile

Poison by an unspecified route. Moderately toxic by skin contact and ingestion. A sh and eye irritant. When heated to decomposition it emits toxic fumes of NOx. See also ANILINE DYES.

N-Phenyl-n-butylamine Preparation Products And Raw materials

Raw materials

Preparation Products

N-Phenyl-n-butylamine Suppliers

Global( 99)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32651 55
Anhui Royal Chemical Co., Ltd.
+86-025-86736275 CHINA 486 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-66880086 CHINA 559 58
Yancheng Green Chemicals Co.,Ltd
86-515-87883652 CHINA 351 58
Tianjin Zhongxin Chemtech Co., Ltd. 86(0)22-89880739
86(0)22-89880739 ext 8030 / 86-22-66880086 China 553 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30291 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24648 81

N-Phenyl-n-butylamine Spectrum

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