前往化源商城

入驻化源商城

品牌现货直购

20865-34-3

20865-34-3结构式

常用中文名：4-Pyrimidinecarboxylic acid, 2,6-diamino-5-methyl-
常用英文名：4-Pyrimidinecarboxylic acid, 2,6-diamino-5-methyl-
CAS号：20865-34-3
分子式：C₆H₈N₄O₂
分子量：168.15300
发布时间：2016-11-06 15:37:19
更新时间：2024-02-02 12:25:03

化源商城直购

英文名	2,6-diamino-5-methylpyrimidine-4-carboxylic acid
英文别名	5-Methyl-2,6-diamino-4-carboxy-pyrimidin 2,6-Diamino-5-methyl-4-pyrimidinecarboxylic acid 2,6-Diamino-5-methyl-4-carboxy pyrimidine 4-Pyrimidinecarboxylic acid,2,6-diamino-5-methyl 2,6-diamino-5-methyl-pyrimidine-4-carboxylic acid

密度	1.539g/cm3
沸点	552.3ºC at 760 mmHg
分子式	C₆H₈N₄O₂
分子量	168.15300
闪点	287.8ºC
精确质量	168.06500
PSA	115.12000
LogP	0.81000
蒸汽压	4.96E-13mmHg at 25°C
折射率	1.709

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV7728000

CHEMICAL NAME :: 4-Pyrimidinecarboxylic acid, 2,6-diamino-5-methyl-

CAS REGISTRY NUMBER :: 20865-34-3

BEILSTEIN REFERENCE NO. :: 0515665

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H8-N4-O2

MOLECULAR WEIGHT :: 168.18

WISWESSER LINE NOTATION :: T6N CNJ BZ DVQ E1 FZ

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 :: 320 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#04718

海关编码	2933599090

海关编码	2933599090
中文概述	2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%