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

110-68-9

110-68-9 structure

Name: N-Methylbutylamine
Chemical Name: N-methylbutylamine
CAS Number: 110-68-9
Molecular Formula: C₅H₁₃N
Molecular Weight: 87.163
Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
Create Date: 2018-04-20 08:00:00
Modify Date: 2025-08-21 13:42:29

Name	N-methylbutylamine
Synonyms	N-methyl-N-n-butylamine N-Methylbutylamine N-butyl-methylamine n-methyl-butylamin Methylaminobutane UNII-61NTK0473L N-methylbutanamine n-methylbutan-1-amine Methylbutylamine N-Butylmethylamine N-butyl-N-methylamine N-Butylmethylamin MFCD00009426 N-Methyl-1-butanamine 1-Butanamine, N-methyl- Methyl-N-butylamine N-n-butyl-N-methylamine N-methyl-N-butylamine N-(Methyl) butyl amine butylamine, N-methyl- Butylmethylamine EINECS 203-791-2

Density	0.7±0.1 g/cm3
Boiling Point	91.5±3.0 °C at 760 mmHg
Melting Point	-75 °C
Molecular Formula	C₅H₁₃N
Molecular Weight	87.163
Flash Point	1.7±0.0 °C
Exact Mass	87.104797
PSA	12.03000
LogP	1.16
Vapour Pressure	53.7±0.2 mmHg at 25°C
Index of Refraction	1.396

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EO5250000

CHEMICAL NAME :: Butylamine, N-methyl-

CAS REGISTRY NUMBER :: 110-68-9

LAST UPDATED :: 199709

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C5-H13-N

MOLECULAR WEIGHT :: 87.19

WISWESSER LINE NOTATION :: 4M1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

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 :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/6/1970 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 420 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: 7/6/1970

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2000 ppm/4H

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: 7/6/1970

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 471 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 88,82,1946

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 122 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 88,82,1946

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1260 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4318 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 851 (estimated) No. of Female Employees: 187 (estimated)

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H225-H302 + H332-H311-H314
Precautionary Statements	P210-P280-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	F:Highlyflammable;C:Corrosive;
Risk Phrases	R11;R21/22;R34
Safety Phrases	S16-S26-S36/37/39-S45
RIDADR	UN 2945 3/PG 2
WGK Germany	3
RTECS	EO5250000
Packaging Group	II
Hazard Class	3
HS Code	2921199090

Precursor 8
6898-69-7 67-56-1 109-73-9 871-71-6
31844-65-2 50-00-0 187737-37-7 51-80-9
DownStream 10
1117-72-2 4945-48-6 74-89-5 30278-08-1
31844-65-2 927-62-8 3405-45-6 555-37-3
142566-02-7 141400-64-8

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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