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51786-53-9

51786-53-9结构式

常用中文名：2,5-二甲基苯胺盐酸盐
常用英文名：2,5-Dimethylaniline hydrochloride
CAS号：51786-53-9
分子式：C₈H₁₂ClN
分子量：157.64100
发布时间：2018-09-26 19:03:59
更新时间：2024-01-03 23:16:37

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中文名	2,5-二甲基苯胺盐酸盐
英文名	2,5-dimethylaniline,hydrochloride
英文别名	2,5-Dimethylaniline hydrochloride 2,5-Xylidine,hydrochloride para-Xylidine hydrochloride 5-Methyl-o-toluidine hydrochloride 2,5-Dimethylbenzenamine hydrochloride 2-Amino-1,4-xylene hydrochloride 6-Methyl-m-toluidine hydrochloride 2,5-Xylidine.HCl

密度	1.458g/cm3
沸点	247.1ºC at 760mmHg
分子式	C₈H₁₂ClN
分子量	157.64100
闪点	109.1ºC
精确质量	157.06600
PSA	26.02000
LogP	3.26880
储存条件	2-8°C，惰性气体

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZF0350000

CHEMICAL NAME :: 2,5-Xylidine, hydrochloride

CAS REGISTRY NUMBER :: 51786-53-9

LAST UPDATED :: 199012

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C8-H11-N.Cl-H

MOLECULAR WEIGHT :: 157.66

WISWESSER LINE NOTATION :: ZR B1 E1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 770 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCIBR* Progress Report for Contract No. NIH-NCI-E-68-1311, Submitted to the National Cancer Institute by Bio-Research Consultants, Inc. (9 Commercial Ave., Cambridge, MA 02141) Volume(issue)/page/year: NCI-E-68-1311,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCIBR* Progress Report for Contract No. NIH-NCI-E-68-1311, Submitted to the National Cancer Institute by Bio-Research Consultants, Inc. (9 Commercial Ave., Cambridge, MA 02141) Volume(issue)/page/year: NCI-E-68-1311,1973 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 124 gm/kg/78W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 390 gm/kg/78W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Vascular - tumors Liver - tumors

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 248 gm/kg/78W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 780 gm/kg/78W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978

海关编码	2921430090

上游产品 0
下游产品 3
40397-98-6 15540-90-6 4767-34-4

海关编码	2921430090
中文概述	2921430090 甲苯胺及其衍生物以及它们的盐. 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:30.0%
申报要素	品名, 成分含量, 用途, 原产地证据文件及编号(例附原产地证书, 原产于欧盟的
Summary	HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%