3-methyloxan-2-one

3-methyloxan-2-one 基本信息
CAS号 10603-03-9 分子式 C6H10O2
分子量 114.14200 精确质量  114.06800
PSA  26.30000 LogP  0.95950

等价的CAS号:

73746-79-9,80698-15-3,107242-87-5,10603-03-9,823-22-3

基本信息 展开↓

CAS号:
10603-03-9
3D弹球模型:
立即前往扯扯看
分子式:
C6H10O2
分子量:
114.14200
英文名称:
3-methyloxan-2-one
英文别名:
3-methyloxan-2-one;
3-methyl-tetrahydro-pyran-2-one;
3-methyltetrahydro-2h-pyran-2-one;
2H-Pyran-2-one,tetrahydro-3-methyl
精确分子量/精确质量:
114.06800
极性分子表面积/PSA:
26.30000
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。
InChI:
The Key: SPEHEHYVDRYEDX-UHFFFAOYSA-N

物化性质展开↓

密度:
1.001g/cm3
沸点:
215.7ºC at 760mmHg
闪点:
79.8ºC
折射率:
1.43
蒸汽压:
0.145mmHg at 25°C

安全信息展开↓

海关代码:
2932999099

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ1350000
CHEMICAL NAME :
2H-Pyran-2-one, tetrahydro-3-methyl-
CAS REGISTRY NUMBER :
10603-03-9
LAST UPDATED :
199509
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H10-O2
MOLECULAR WEIGHT :
114.16
WISWESSER LINE NOTATION :
T6OVTJ C1

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 :
12900 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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>10 mL/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

海关数据查看详细

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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