Methanone, 2,3-oxiranediylbis[phenyl

Methanone, 2,3-oxiranediylbis[phenyl 基本信息
CAS号 4440-98-6 分子式 C16H12O3
分子量 252.26500 精确质量  252.07900
PSA  46.67000 LogP  2.51960

等价的CAS号:

4440-98-6,82389-32-0,84269-42-1

基本信息 展开↓

CAS号:
4440-98-6
3D弹球模型:
立即前往扯扯看
分子式:
C16H12O3
分子量:
252.26500
中文名称:
Methanone, 2,3-oxiranediylbis[phenyl
英文名称:
Methanone, 2,3-oxiranediylbis[phenyl-
中文别名:
Methanone, 2,3-oxiranediylbis[phenyl
英文别名:
Methanone, 2,3-oxiranediylbis[phenyl-;
p-Dioxane,2,3-bis(tert-butyloxy);
trans-2,3-epoxy-1,4-diphenylbutane-1,4-dione;
(+-)-trans-2,3-dibenzoyl-oxirane;
(+-)-trans-2,3-Dibenzoyl-oxiran;
trans-1,4-diphenyl-2,3-epoxy-1,4-butanedione;
trans-2,3-di(tert-butoxy)-1,4-dioxane;
dibenzoylethylene oxide;
trans-2,3-Epoxy-1,4-diphenyl-1,4-butanedione
精确分子量/精确质量:
252.07900
极性分子表面积/PSA:
46.67000
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: ADFLDJCSCJHDEY-HZPDHXFCSA-N

物化性质展开↓

密度:
1.272g/cm3
沸点:
419.9ºC at 760 mmHg
闪点:
188.2ºC
折射率:
1.625

安全信息展开↓

海关代码:
2914399090

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK3050000
CHEMICAL NAME :
1,4-Butanedione, 1,4-diphenyl-2,3-epoxy-
CAS REGISTRY NUMBER :
4440-98-6
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O3
MOLECULAR WEIGHT :
252.28
WISWESSER LINE NOTATION :
T3OTJ BVR& CVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01582

海关数据查看详细

中国海关编码:2914399090

概述:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 丙酮报明包装
摘要/Summary:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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