3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(phenylmethyl)-, 3,5-diethyl ester

名称

[ CAS 号 ]:
1539-57-7

[ 英文名 ]:
3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(phenylmethyl)-, 3,5-diethyl ester

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.116g/cm3

[ 沸点 ]:
460.3ºC at 760mmHg

[ 分子式 ]:
C₂₀H₂₅NO₄

[ 分子量 ]:
343.41700

[ 闪点 ]:
232.2ºC

[ 精确质量 ]:
343.17800

[ PSA ]:
64.63000

[ LogP ]:
3.45150

[ 蒸汽压 ]:
1.18E-08mmHg at 25°C

[ 折射率 ]:
1.532

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US7968000

CHEMICAL NAME :: 3,5-Pyridinedicarboxylic acid, 4-benzyl-1,4-dihydro-2,6-dimethyl-, diethyl ester

CAS REGISTRY NUMBER :: 1539-57-7

BEILSTEIN REFERENCE NO. :: 0315717

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H25-N-O4

MOLECULAR WEIGHT :: 343.46

WISWESSER LINE NOTATION :: T6M DHJ B1 CVO2 D1R& EVO2 F1

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#01365

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安全信息

[ 海关编码 ]:
2933399090

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海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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 ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%