CAS 1126-78-9|N-(n-Butyl)aniline

Introduction：Basic information about CAS 1126-78-9|N-(n-Butyl)aniline, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	N-(n-Butyl)aniline
CAS Number	1126-78-9	Molecular Weight	149.233
Density	0.9±0.1 g/cm3	Boiling Point	243.5±0.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₅N	Melting Point	-12 °C
MSDS	ChineseUSA	Flash Point	105.6±0.0 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	N-Butylaniline
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	243.5±0.0 °C at 760 mmHg
Melting Point	-12 °C
Molecular Formula	C₁₀H₁₅N
Molecular Weight	149.233
Flash Point	105.6±0.0 °C
Exact Mass	149.120453
PSA	12.03000
LogP	3.19
Vapour Pressure	0.0±0.4 mmHg at 25°C
Index of Refraction	1.541
InChIKey	VSHTWPWTCXQLQN-UHFFFAOYSA-N
SMILES	CCCCNc1ccccc1
Water Solubility	insoluble

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BW9450000

CHEMICAL NAME :: Aniline, N-butyl-

CAS REGISTRY NUMBER :: 1126-78-9

BEILSTEIN REFERENCE NO. :: 2206226

LAST UPDATED :: 199806

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C10-H15-N

MOLECULAR WEIGHT :: 149.26

WISWESSER LINE NOTATION :: 4MR

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 :: 1620 mg/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5990 uL/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 282 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(6),22,1983

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/22
Safety Phrases	S28A-S37/39-S26
RIDADR	2738
RTECS	BW9450000
Packaging Group	II
Hazard Class	6.1
HS Code	2921420090

Customs

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

Benzenamine, N-butyl-

n-Butyl aniline

EINECS 214-425-6

N-Butylaniline

phenylbutylamine

N-Phenyl-n-butylamine

N-n-Butylaniline

P-butylaminobenzene

MFCD00035798

Recommended......