β-氯萘

β-氯萘用途

2-Chloronaphthalene is an organochlorine chemical compound, a chlorinated derivative of naphthalene. Its chemical formula is C ??H ?Cl. The compound is an isomer for 1-chloronaphthalene.

β-氯萘名称

[ CAS 号 ]:
91-58-7

[ 中文名 ]:
2-氯萘

[ 英文名 ]:
2-chlornaphthalen

[中文别名 ]:

[英文别名 ]:

Naphthalene, 2-chloro-
2-Chloronaphthalene
b-Chloronaphthalene
MFCD00035731
2-chlornaphthalen
m-chloro-naphthalene
2-naphthyl-Cl
2-chloronaphtalene
β-Chloronaphthalene
2-Chlornaftalen [Czech]

β-氯萘物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
256.0±0.0 °C at 760 mmHg

[ 熔点 ]:
57-60 °C

[ 分子式 ]:
C₁₀H₇Cl

[ 分子量 ]:
162.616

[ 闪点 ]:
115.2±8.6 °C

[ 精确质量 ]:
162.023621

[ LogP ]:
4.04

[ 外观性状 ]:
固体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.643

[ 储存条件 ]:
库房低温,通风,干燥

[ 水溶解性 ]:
insoluble

β-氯萘MSDS

β-氯萘毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ2275000

CHEMICAL NAME :: Naphthalene, 2-chloro-

CAS REGISTRY NUMBER :: 91-58-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C10-H7-Cl

MOLECULAR WEIGHT :: 162.62

WISWESSER LINE NOTATION :: L66J CG

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 :: 2078 mg/kg

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

REFERENCE :: AMRL** Aerospace Medical Research Laboratory Report. (Aerospace Technical Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: TR-72-62,1972

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 886 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: PB214-270 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FINLAND:TWA 0.2 mg/m3;STEL 0.6 mg/m3;Skin JAN 1993 OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993

β-氯萘安全信息

[ 符号 ]:

GHS02, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H301 + H311 + H331-H370

[ 警示性声明 ]:
P210-P260-P280-P301 + P310-P311

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S37/39-S26-S45-S36/37-S16-S7

[ 危险品运输编码 ]:
UN1230 3/PG 2

[ RTECS号 ]:
QJ2275000

β-氯萘合成路线

β-氯萘上下游产品

β-氯萘上游产品

β-氯萘下游产品

β-氯萘文献

Free radical scavenging activity and comparative metabolic profiling of in vitro cultured and field grown Withania somnifera roots.

PLoS ONE 10(4) , e0123360, (2015)

Free radical scavenging activity (FRSA), total phenolic content (TPC), and total flavonoid content (TFC) of in vitro cultured and field grown Withania somnifera (Ashwagandha) roots were investigated. ...

Antiproliferative and Apoptotic Activity of Chamaecyparis obtusa Leaf Extract against the HCT116 Human Colorectal Cancer Cell Line and Investigation of the Bioactive Compound by Gas Chromatography-Mass Spectrometry-Based Metabolomics.

Molecules 20 , 18066-82, (2015)

Chamaecyparis obtusa (CO) belongs to the Cupressaceae family, and it is found widely distributed in Japan and Korea. In this study, the anti-proliferative activities of the methanol and water extracts...

Biodegradation of chloronaphthalenes and polycyclic aromatic hydrocarbons by the white-rot fungus Phlebia lindtneri.

Appl. Microbiol. Biotechnol. 61(4) , 380-3, (2003)

The biodegradation of chloronaphthalene (CN) and polycyclic aromatic hydrocarbons by the white-rot fungus Phlebia lindtneri, which can degrade dichlorinated dioxins and non-chlorinated dioxin-like com...

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