苄磺胺

苄磺胺 基本信息
CAS号 104-22-3 分子式 C13H14N2O2S
分子量 262.32700 精确质量  262.07800
PSA  80.57000 LogP  3.80020

基本信息 展开↓

CAS号:
104-22-3
3D弹球模型:
立即前往扯扯看
分子式:
C13H14N2O2S
分子量:
262.32700
中文名称:
苄磺胺
英文名称:
benzylsulfamide
中文别名:
苄磺胺;
N-苄對胺苯磺醯胺;
苄胺苯磺胺
英文别名:
benzylsulfamide;
septazine;
N-Benzyl-sulfanilsaeure-amid;
p-benzylaminobenzenesulfonamide;
46 R.P.;
N-benzyl sulfanilamide;
Chemodyn;
N4-Benzylsulfanilamide;
N-Benzyl-4-aminobenzol-sulfonamid;
proseptazine;
N-benzyl-sulfanilic acid amide
精确分子量/精确质量:
262.07800
极性分子表面积/PSA:
80.57000
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:
203-186-3
PubChem:
24853527
InChI:
InChI=1/C13H14N2O2S/c14-18(16,17)13-8-6-12(7-9-13)15-10-11-4-2-1-3-5-11/h1-9,15H,10H2,(H2,14,16,17)

物化性质展开↓

密度:
1.321g/cm3
沸点:
465ºC at 760mmHg
闪点:
235ºC
折射率:
1.647
蒸汽压:
7.97E-09mmHg at 25°C

安全信息展开↓

海关代码:
2935009090

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WO8585000
CHEMICAL NAME :
Sulfanilamide, N(sup 4)-benzyl-
CAS REGISTRY NUMBER :
104-22-3
BEILSTEIN REFERENCE NO. :
2654538
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C13-H14-N2-O2-S
MOLECULAR WEIGHT :
262.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>45 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 65,405,1939
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JCHAAE Journal of Chemotherapy and Advanced Therapeutics. (Philadephia, PA) V.3,1926; V.11(2)-15, 1934-39. Volume(issue)/page/year: 14,91,1938 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5465 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 16 No. of Employees: 1492 (estimated)

海关数据查看详细

中国海关编码:2935009090

概述:
2935009090 其他磺(酰)胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

分子结构与计算化学数据展开↓

分子结构数据


1、  摩尔折射率:72.18

2、  摩尔体积(cm3/mol):198.5

3、  等张比容(90.2K):553.3

4、  表面张力(dyne/cm):60.3

5、  极化率(10-24cm3):28.61

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