Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Azepane
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Hexamethyleneimine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Hexamethyleneimine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

111-49-9

111-49-9 structure

111-49-9 structure

Name: Azepane
Chemical Name: azepane
CAS Number: 111-49-9
Molecular Formula: C₆H₁₃N
Molecular Weight: 99.174
Create Date: 2018-08-16 01:16:42
Modify Date: 2025-08-20 19:11:31

Name	azepane
Synonyms	Hexahydroazepine Hexamethyleneimine Perhydroazepine Homopiperidine 1H-Azepine, hexahydro- tetrahydroazepine HEXAMETHYLENIMINE Azacycloheptane EINECS 203-875-9 Hexahydro-1H-azepine Azepane 1H-Azepine,hexahydro MFCD00006934 hexamethylene amine 3,4,5,6-Tetrahydroazepine perhydro-1H-azepine

Density	0.8±0.1 g/cm3
Boiling Point	142.7±8.0 °C at 760 mmHg
Melting Point	-37°C
Molecular Formula	C₆H₁₃N
Molecular Weight	99.174
Flash Point	18.3±0.0 °C
Exact Mass	99.104797
PSA	12.03000
LogP	1.50
Vapour Pressure	5.5±0.3 mmHg at 25°C
Index of Refraction	1.429
Water Solubility	soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CM3150000

CHEMICAL NAME :: 1H-Azepine, hexahydro-

CAS REGISTRY NUMBER :: 111-49-9

BEILSTEIN REFERENCE NO. :: 0001084

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C6-H13-N

MOLECULAR WEIGHT :: 99.20

WISWESSER LINE NOTATION :: T7MTJ

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 :: 20700 ug/kg

TOXIC EFFECTS :: Behavioral - food intake (animal) Lungs, Thorax, or Respiration - pulmonary emboli Liver - other changes

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534842

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 33300 mg/m3/30M

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - pulmonary emboli

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534842

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10800 mg/m3/2H

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,74,1982

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1260 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539976

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >50 mg/kg

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

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 10,25,1968 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993

Hazard Codes	F:Flammable;T+:Verytoxic;
Risk Phrases	R11;R20;R28;R34
Safety Phrases	S26-S36/37/39-S45-S28A-S16-S1
RIDADR	UN 2493 3/PG 2
WGK Germany	3
RTECS	CM3150000
Packaging Group	II
Hazard Class	3
HS Code	2933990090

Precursor 10
105-60-2 2432-74-8 124-09-4 629-11-8
124-04-9 111-69-3 74-89-5 2525-16-8
4048-33-3 111-27-3
DownStream 10
109286-01-3 1119451-34-1 54714-50-0 25114-81-2
104502-18-3 104502-17-2 32895-16-2 3466-82-8
4048-33-3 14992-07-5

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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