2-(对甲苯基)丙醛

2-(对甲苯基)丙醛 基本信息
CAS号 99-72-9 分子式 C10H12O
分子量 148.20200 精确质量  148.08900
PSA  17.07000 LogP  2.29740

等价的CAS号:

99-72-9,33596-66-6,122091-53-6,122091-55-8

基本信息 展开↓

CAS号:
99-72-9
3D弹球模型:
立即前往扯扯看
分子式:
C10H12O
分子量:
148.20200
中文名称:
2-(对甲苯基)丙醛
英文名称:
2-(4'-methylphenyl)propionaldehyde
中文别名:
2-(对甲苯基)丙醛;
对甲龙葵醛
英文别名:
2-(4'-methylphenyl)propionaldehyde;
Benzeneethanol,4-dimethyl;
p-Cymen-9-ol;
2-p-tolyl-propionaldehyde;
2-p-Tolyl-propionaldehyd;
2-p-tolylpropan-1-ol;
2-p-tolylpropanal
精确分子量/精确质量:
148.08900
极性分子表面积/PSA:
17.07000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
202-782-0
InChI:
InChI=1/C10H14O/c1-8-3-5-10(6-4-8)9(2)7-11/h3-6,9,11H,7H2,1-2H3  

物化性质展开↓

密度:
0.967 g/cm3
沸点:
226.8ºCat 760 mmHg
闪点:
101ºC
水溶解性:
 
折射率:
1.522

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE2700000
CHEMICAL NAME :
Propionaldehyde, 2-(p-tolyl)-
CAS REGISTRY NUMBER :
99-72-9
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H12-O
MOLECULAR WEIGHT :
148.22
WISWESSER LINE NOTATION :
VHY1&R D1

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 :
3500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,607,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,607,1976
立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便