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104-22-3

104-22-3结构式

常用中文名：苄磺胺
常用英文名：4-Amino-N-(phenylmethyl)benzene sulfonamide
CAS号：104-22-3
分子式：C₁₃H₁₄N₂O₂S
分子量：262.32700
发布时间：2018-04-18 08:00:00
更新时间：2024-01-04 15:24:10

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中文名	苄磺胺
英文名	benzylsulfamide
中文别名	N-苄對胺苯磺醯胺苄胺苯磺胺
英文别名	septazine Chemodyn N-Benzyl-4-aminobenzol-sulfonamid N-benzyl sulfanilamide N-Benzyl-sulfanilsaeure-amid 46 R.P. N-benzyl-sulfanilic acid amide EINECS 203-186-3 proseptazine N4-Benzylsulfanilamide p-benzylaminobenzenesulfonamide

密度	1.321g/cm3
沸点	465ºC at 760mmHg
分子式	C₁₃H₁₄N₂O₂S
分子量	262.32700
闪点	235ºC
精确质量	262.07800
PSA	80.57000
LogP	3.80020
蒸汽压	7.97E-09mmHg at 25°C
折射率	1.647
分子结构	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

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)

海关编码	2935009090

海关编码	2935009090
中文概述	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
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%