EPSILON-癸内酯

EPSILON-癸内酯用途

食品用香料。
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EPSILON-癸内酯名称

[ CAS 号 ]:
5579-78-2

[ 中文名 ]:
4-丁基-2-氧杂卓酮

[ 英文名 ]:
epsilon-decalactone

[中文别名 ]:

[英文别名 ]:

EPSILON-癸内酯物理化学性质

[ 密度 ]:
0.933g/cm3

[ 沸点 ]:
267.8ºC at 760 mmHg

[ 分子式 ]:
C10H18O2

[ 分子量 ]:
170.24900

[ 闪点 ]:
106.3ºC

[ 精确质量 ]:
170.13100

[ PSA ]:
26.30000

[ LogP ]:
2.66240

[ 折射率 ]:
1.439

EPSILON-癸内酯MSDS

详细MSDS(安全技术说明书)

EPSILON-癸内酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RQ6670000
CHEMICAL NAME :
2-Oxepanone, 7-butyl-
CAS REGISTRY NUMBER :
5579-78-2
BEILSTEIN REFERENCE NO. :
0117541
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H18-O2
MOLECULAR WEIGHT :
170.28
WISWESSER LINE NOTATION :
T7OVTJ G4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5252 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
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EPSILON-癸内酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
RQ6670000

EPSILON-癸内酯制备

1. 由环己酮与丁醛反应。

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EPSILON-癸内酯文献

Poly(hydroxy acids) in drug delivery.

Crit. Rev. Ther. Drug Carrier Syst. 3(3) , 209-32, (1987)

Poly(hydroxy acids) so far have been examined for use in drug delivery in limited number, while the advantageous use of the polymers has been recognized due to their biodegradability and biocompatibil...

Alcoholysis of epsilon-decalactone with polyethylene glycol-modified lipase in 1,1,1-trichloroethane.

Biochem. Biophys. Res. Commun. 199(1) , 41-5, (1994)

Lipase from Pseudomonas cepacia was modified with 2,4-bis[O-methoxypoly(ethylene glycol)]-6-chloro-s-triazine, activated PEG2, to form PEG-lipase. The PEG-lipase is soluble and active in organic solve...


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