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

109-81-9

109-81-9 structure

109-81-9 structure

Name: N-Methyldiaminoethane
Chemical Name: n-methylethylenediamine
CAS Number: 109-81-9
Molecular Formula: C₃H₁₀N₂
Molecular Weight: 74.12490
Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
Create Date: 2018-03-01 08:00:00
Modify Date: 2024-01-03 11:58:22

Name	n-methylethylenediamine
Synonyms	N-Methylethylenediamine N'-methylethane-1,2-diamine MFCD00008165 EINECS 203-707-4

Density	0.85 g/mL at 20 °C(lit.)
Boiling Point	114-117 °C(lit.)
Molecular Formula	C₃H₁₀N₂
Molecular Weight	74.12490
Flash Point	106 °F
Exact Mass	74.08440
PSA	38.05000
LogP	0.25570
Vapour Pressure	19.4mmHg at 25°C
Index of Refraction	n20/D 1.4395(lit.)
Storage condition	Flammables area

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KV5250500

CHEMICAL NAME :: Ethylenediamine, N-methyl-

CAS REGISTRY NUMBER :: 109-81-9

BEILSTEIN REFERENCE NO. :: 0878141

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H10-N2

MOLECULAR WEIGHT :: 74.15

WISWESSER LINE NOTATION :: Z2M1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,235,1982

Symbol	GHS02, GHS05
Signal Word	Danger
Hazard Statements	H226-H314
Precautionary Statements	P210-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P403 + P235
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R10;R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2734 8/PG 2
WGK Germany	3
RTECS	KV5250500
Packaging Group	II
Hazard Class	8
HS Code	2921290000

Precursor 9
870-24-6 67-56-1 107-15-3 2576-47-8
74-89-5 6274-53-9 74-88-4 5616-32-0
87768-63-6
DownStream 9
74-89-5 34770-60-0 19853-99-7 181761-60-4
2898-12-6 141089-27-2 107-15-3 694-32-6
101998-53-2

HS Code	2921290000
Summary	2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%