1-Methylazepan-2-one

Modify Date: 2024-01-06 11:37:07

1-Methylazepan-2-one structure	Common Name	1-Methylazepan-2-one
	CAS Number	2556-73-2	Molecular Weight	127.184
	Density	1.0±0.1 g/cm3	Boiling Point	247.8±0.0 °C at 760 mmHg
	Molecular Formula	C₇H₁₃NO	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	103.3±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Name	N-Methylcaprolactam
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	247.8±0.0 °C at 760 mmHg
Molecular Formula	C₇H₁₃NO
Molecular Weight	127.184
Flash Point	103.3±0.0 °C
Exact Mass	127.099716
PSA	20.31000
LogP	0.73
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.460

1-Methylazepan-2-one MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CM4025000

CHEMICAL NAME :: 2H-Azepin-2-one, hexahydro-N-methyl-

CAS REGISTRY NUMBER :: 2556-73-2

BEILSTEIN REFERENCE NO. :: 0108968

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H13-N-O

MOLECULAR WEIGHT :: 127.21

WISWESSER LINE NOTATION :: T7NVTJ A1

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 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1410 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-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	R21/22;R36/37/38
Safety Phrases	S26-S37/39-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	CM4025000
HS Code	2933790090

Precursor 10
CAS#:124-04-9 Adipic acid CAS#:74-89-5 methylamine CAS#:105-60-2 Caprolactam CAS#:80-43-3 Dicumyl peroxide
CAS#:74530-78-2 N-methylaminoca... CAS#:76128-63-7 1-[[chloro(dime... CAS#:1670-47-9 Cyclohexane,1,1... CAS#:85462-16-4 N-Methyl-O-p-ni...
CAS#:108-94-1 Cyclohexanone CAS#:66-27-3 Methyl methanes...
DownStream 10
CAS#:54340-58-8 Meptazinol CAS#:2396-80-7 Methyl 5-Hexenoate CAS#:4547-43-7 6-hydroxyhexano... CAS#:50347-17-6 6-(Methylamino)...
CAS#:105-60-2 Caprolactam CAS#:19519-86-9 1-methylazepane... CAS#:4726-93-6 azepane-2,7-dione CAS#:65848-45-5 1H-Azepine-1-ca...
CAS#:36343-05-2 methylaminoheptane CAS#:71556-74-6 3-Ethyl-3-(3-hy...

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Clustering structure of aqueous solution of kinetic inhibitor of gas hydrates.

J. Phys. Chem. B 109(35) , 16879-85, (2005)

Poly-[N-vinylcaprolactam] (PVCAP) and its related compounds are specific polymeric compounds for inhibiting hydrate formation. To clarify the inhibition mechanism of these compounds on hydrate nucleat...

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EINECS 219-874-1

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Methylazepan-2-one
Price: Click To Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Methylazepan-2-one
Price: ￥158.0/25g ￥488.0/100g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Methylcaprolactam
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: N-Methylcaprolactam
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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