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3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基

3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基名称

[ CAS 号 ]:
2154-68-9

[ 中文名 ]:
3-羧基-PROXYL

[ 英文名 ]:
3-carboxy-proxyl

[中文别名 ]:

[英文别名 ]:

pca(radical)
4-carboxy-PROXYL
3-CARBOXY-PROXYL,FREE RADICAL
RARECHEM AL BO 1259
t517
Carboxyproxyl
EINECS 218-448-2
3-Carboxy-PROXYL
MFCD00003167

3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
307.2±31.0 °C at 760 mmHg

[ 熔点 ]:
200ºC (dec.)

[ 分子式 ]:
C₉H₁₇NO₃

[ 分子量 ]:
187.236

[ 闪点 ]:
139.6±24.8 °C

[ 精确质量 ]:
187.120850

[ PSA ]:
60.77000

[ LogP ]:
0.30

[ 外观性状 ]:
固体;Light orange to Yellow to Green powder to crystal

[ 蒸汽压 ]:
0.0±1.4 mmHg at 25°C

[ 折射率 ]:
1.495

[ 储存条件 ]:
0-6°C

3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基MSDS

详细MSDS(安全技术说明书)

3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY6705500

CHEMICAL NAME :: 1-Pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethyl-

CAS REGISTRY NUMBER :: 2154-68-9

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H16-N-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2812 mg/kg

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

REFERENCE :: INVRAV Investigative Radiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1966- Volume(issue)/page/year: 19,549,1984

3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S24/25

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

[ RTECS号 ]:
UY6705500

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