Methylamine hydrochloride

Modify Date: 2025-08-20 11:10:25

Methylamine hydrochloride structure	Common Name	Methylamine hydrochloride
	CAS Number	593-51-1	Molecular Weight	67.518
	Density	N/A	Boiling Point	225-230 °C15 mm Hg(lit.)
	Molecular Formula	CH₆ClN	Melting Point	231-233 °C(lit.)
	MSDS	Chinese USA	Flash Point	225-230°C/15mm
	Symbol	GHS07	Signal Word	Warning

Name	methylamine hydrochloride
Synonym	More Synonyms

Boiling Point	225-230 °C15 mm Hg(lit.)
Melting Point	231-233 °C(lit.)
Molecular Formula	CH₆ClN
Molecular Weight	67.518
Flash Point	225-230°C/15mm
Exact Mass	67.018875
PSA	26.02000
LogP	1.07720
Stability	Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents.
Water Solubility	soluble

Methylamine hydrochloride MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PA0603000

CHEMICAL NAME :: Methanamine, hydrochloride

CAS REGISTRY NUMBER :: 593-51-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C-H5-N.Cl-H

MOLECULAR WEIGHT :: 67.53

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 :: 1600 mg/kg

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

REFERENCE :: INHTE5 Inhalation Toxicology. (Hemisphere Publishing Corp., c/o Taylor & Francis Inc., 1900 Frost Rd., Suite 101, Bristol, PA 19007) V.1- 1989- Volume(issue)/page/year: 2,29,1990

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2160 mg/kg

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

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 97,1117,1977

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 610 mg/kg/5D-I

TOXIC EFFECTS :: Blood - changes in leukocyte (WBC) count

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 47,479,1996 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4270 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	PA0603000
HS Code	29211190

Precursor 10
CAS#:75-52-5 nitromethane CAS#:39885-14-8 N-methyl(methox... CAS#:18197-25-6 (Methylimino)bi... CAS#:650-52-2 BIS(TRIFLUOROME...
CAS#:74-89-5 methylamine CAS#:19259-90-6 Acetyl chloride-d3 CAS#:109-89-7 Diethylamine CAS#:115525-64-9 (E)-methyl 2-ch...
CAS#:2538-41-2 N-(triphenylmet... CAS#:4459-06-7 N,N-disilylmeth...
DownStream 10
CAS#:106003-69-4 N,2,4,6-tetrame... CAS#:74-89-5 methylamine CAS#:7647-01-0 Hydrochloric acid CAS#:105448-14-4 7-chloro-N-meth...
CAS#:10574-71-7 3,5,5-trimethyl... CAS#:110135-99-4 2-ethyl-N-(meth... CAS#:38993-84-9 (1-Methyl-1H-Im... CAS#:31402-54-7 5-Bromo-N-methy...
CAS#:3400-26-8 Benzamide,N-met... CAS#:598-94-7 1,1-DIMETHYLUREA

HS Code	2921110090
Summary	HS: 2921110090. methylamine, di- or trimethylamine and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:ab(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. general tariff:30.0%

Characterization of stress-exposed granulocyte colony stimulating factor using ELISA and hydrogen/deuterium exchange mass spectrometry.

J. Am. Soc. Mass Spectrom. 25(10) , 1747-54, (2014)

Information on the higher-order structure is important in the development of biopharmaceutical drugs. Recently, hydrogen/deuterium exchange coupled with mass spectrometry (HDX-MS) has been widely used...

Methylamine utilization via the N-methylglutamate pathway in Methylobacterium extorquens PA1 involves a novel flow of carbon through C1 assimilation and dissimilation pathways.

J. Bacteriol. 196(23) , 4130-9, (2014)

Methylotrophs grow on reduced single-carbon compounds like methylamine as the sole source of carbon and energy. In Methylobacterium extorquens AM1, the best-studied aerobic methylotroph, a periplasmic...

Quantitative liquid chromatography-electrospray ionization-mass spectrometry analysis of amine-containing metabolites derivatized with cyanuric chloride and methylamine isotopologues.

J. Chromatogr. A. 1388 , 60-8, (2015)

Electrospray ionization (ESI) is the most useful interface for mass spectrometry associated with liquid chromatography (LC). However, analyses of polar metabolites become a challenge because the high ...

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methylamine hydrochloride
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methylamine hydrochloride
Price: ￥255.0/500g ￥75.0/100g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Methylamine hydrochloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Methylamine hydrochloride
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Methylamine hydrochloride

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