前往化源商城

入驻化源商城

品牌现货直购

99972-15-3

99972-15-3结构式

常用中文名：2-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]propanedinitrile
常用英文名：2-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]propanedinitrile
CAS号：99972-15-3
分子式：C₁₁H₇BrN₂O₂
分子量：279.08900
发布时间：2017-08-18 08:21:26
更新时间：2024-09-28 14:24:18

化源商城直购

英文名	2-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]propanedinitrile
英文别名	MALONONITRILE,5-BROMOVANILLYLIDENE 3-bromo-4-hydroxy-5-methoxybenzylidene-malononitrile 5-Bromo vanillylidenemalononitrile

密度	1.621g/cm3
沸点	390.7ºC at 760 mmHg
分子式	C₁₁H₇BrN₂O₂
分子量	279.08900
闪点	190.1ºC
精确质量	277.96900
PSA	77.04000
LogP	2.59386
折射率	1.648

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OO3650000

CHEMICAL NAME :: Malononitrile, 5-bromovanillylidene-

CAS REGISTRY NUMBER :: 99972-15-3

BEILSTEIN REFERENCE NO. :: 3324020

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H7-Br-N2-O2

MOLECULAR WEIGHT :: 279.11

WISWESSER LINE NOTATION :: NCYCN&U1R DQ CE EO1

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 :: 56 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#07642

海关编码	2926909090

2973-76-4结构式

2973-76-4

109-77-3结构式

109-77-3

~76%

99972-15-3结构式

99972-15-3

文献：Cytovia, Inc. Patent: US2006/104998 A1, 2006 ; Location in patent: Page/Page column 20 ; US 20060104998 A1

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 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
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%