19716-21-3

19716-21-3结构式
19716-21-3结构式

化源商城直购

英文名 6,8-dimethyl-4-(para-dimethylaminostyryl)quinoline
密度 1.117g/cm3
沸点 487.8ºC at 760mmHg
分子式 C21H22N2
分子量 302.41300
闪点 248.8ºC
精确质量 302.17800
PSA 16.13000
LogP 5.08800
蒸汽压 1.15E-09mmHg at 25°C
折射率 1.691

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VB7175000
CHEMICAL NAME :
Quinoline, 4-(p-(dimethylamino)styryl)-6,8-dimethyl-
CAS REGISTRY NUMBER :
19716-21-3
BEILSTEIN REFERENCE NO. :
0024130
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H22-N2
MOLECULAR WEIGHT :
302.45
WISWESSER LINE NOTATION :
T66 BNJ E1U1R DN1&1& H1 J1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
38 mg/kg/51W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - testicular tumors
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 41,985,1968

海关编码 2933499090

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19716-21-3结构式

19716-21-3

文献:Bahner et al. Journal of Organic Chemistry, 1957 , vol. 22, p. 682

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19716-21-3结构式

19716-21-3

文献:Bahner et al. Journal of Organic Chemistry, 1957 , vol. 22, p. 682
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海关编码 2933499090
中文概述 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%