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α-Tetralone α-四氢萘酮

规格: 98%

CAS: 529-34-0

产品编号: H12263

MDL: MFCD00001688

品牌: INFI

Chemical Name	2,3,4-Trihydronaphthalen-1-one
Synonym	1,2,3,4-Tetrahydro-1-naphthalenone 1-Oxotetralin 1-Tetralone 1-萘满酮，α-四氢萘酮 3,4-Dihydro-1(2H)-naphthalenone 3,4-Dihydronaphthalen-1(2H)-one 3,4-Dihydronaphthalen-1-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number	529-34-0
PubChem Substance ID	10724
EC Number	208-460-6
Beilstein Registry Number	607374
MDL Number	MFCD00001688
Reaxys-RN	607374
Chemical Name Translation	1-四氢萘酮
Wiswesser Line Notation	L66 BVT&J
LabNetwork Molecule ID	LN00007942
InChI	InChI=1S/C10H10O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-2,4,6H,3,5,7H2
Canonical SMILES	O=C1CCCC2=C1C=CC=C2

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >2 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   28,313,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 810 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

WGK Germany	3
Hazard Codes	Xn
Hazard statements
H302 Harmful if swallowed 吞食有害
Personal Protective Equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECS	QK4375000
Signal word	Warning
Safety Statements
S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾； S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Risk Statements
R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害 R22 Harmful if swallowed 吞咽有害
Precautionary statements
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。 P301+P312+P330 P501 Dispose of contents/container to..… 处理内容物/容器.....
Storage condition	Store at room temperature 密封避光保存。

主要用于脱氢制甲萘酚。避孕药18-甲基炔诺酮的中间体。还用作溶剂和塑料软化剂。农药杀鼠剂的中间体。其氯化物具有杀虫和忌避作用。

{ALF} Reacts with arenes under Friedel-Crafts conditions to give 6-aryl-1-tetralones: J. Org. Chem., 55, 4036 (1990).

{ALF} A convenient method for the direct ɑ-methylenation of ketones involving reaction with formaldehede, in the presence of N-Methylanilinium trifluoroacetate, A17781, is illustrated for this ketone: Org. Synth. Coll., 7, 332 (1990).

{ALF} The use of the selective reduction system in liquid ammonia is illustrated by the clean reduction of 1-tetralone to the alcohol without over-reduction to tetralin or reduction of the aromatic ring: J. Org. Chem., 61, 1493 (1996).

{uni_hamburg} Short: III/35E

{ALD} Beilstein:7,370

化学属性

Mol. Formula	C10H10O
Mol. Weight	146.19
Refractive index	1.5670 to 1.5710
Boiling Point	255.8°C at 760 mmHg
Density	1.099
Melting Point	2-7°C
Flash Point	110°C
TSCA	Yes
Solubility	不溶
Stability	对空气敏感
Appearance	无色油状液体，工业品略带淡黄色。遇光颜色逐渐变深至暗红色，稍有类似樟脑气味，加热时有薄荷气味。熔点8℃，沸点255-257℃，129.4℃（1.6kPa），相对密度（15.6℃）1.098，折射率1.5712（15.45℃），1.5693（20℃）。不溶于水，溶于多种有机溶剂。
pH	:A

*以上化合物性质及应用等信息仅供参考

手性催化剂及配体

合成砌块

医药中间体

α-Tetralone α-四氢萘酮

规格: 98%

化学属性

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