Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Azepine-1-carboxylicacid, hexahydro-, ethyl ester
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Purity: 98.0%
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27031-51-2

27031-51-2 structure

27031-51-2 structure

Name: 1H-Azepine-1-carboxylicacid, hexahydro-, ethyl ester
Chemical Name: ethyl azepane-1-carboxylate
CAS Number: 27031-51-2
Molecular Formula: C₉H₁₇NO₂
Molecular Weight: 171.23700
Create Date: 2016-03-25 16:20:31
Modify Date: 2025-11-28 23:12:06

Name	ethyl azepane-1-carboxylate
Synonyms	Hexamethylene-urethane azepane-1-carboxylic acid ethyl ester 7-Carbethoxyhexamethylenimin N-Carbethoxy-hexamethylenimin 1H-AZEPINE-1-CARBOXYLIC ACID,HEXAHYDRO-,ETHYL ESTER

Density	1.011g/cm3
Boiling Point	239.9ºC at 760mmHg
Molecular Formula	C₉H₁₇NO₂
Molecular Weight	171.23700
Flash Point	98.9ºC
Exact Mass	171.12600
PSA	29.54000
LogP	1.95680
Vapour Pressure	0.0391mmHg at 25°C
Index of Refraction	1.464

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CM2700000

CHEMICAL NAME :: 1H-Azepine-1-carboxylic acid, hexahydro-, ethyl ester

CAS REGISTRY NUMBER :: 27031-51-2

BEILSTEIN REFERENCE NO. :: 1342774

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H17-N-O2

MOLECULAR WEIGHT :: 171.27

WISWESSER LINE NOTATION :: T7NTJ AVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04381

HS Code	2933990090

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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