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569-34-6

569-34-6结构式
569-34-6结构式
  • 常用中文名:8-METHOXYCAFFEINE
  • 常用英文名:8-METHOXYCAFFEINE
  • CAS号:569-34-6
  • 分子式:C9H12N4O3
  • 分子量:224.21700
  • 发布时间:2016-08-03 21:36:56
  • 更新时间:2024-04-01 12:04:02

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英文名 8-methoxy-1,3,7-trimethylpurine-2,6-dione
英文别名 8-Methoxycaffeine
Methoxycaffeine
8-methoxycaffein
8-Methoxy-1,3,7-trimethyl-3,7-dihydro-purin-2,6-dion
8-methoxy-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione
EINECS 209-312-3
CAFFEINE,8-METHOXY
3,7-Dihydro-8-methoxy-1,3,7-trimethyl-1H-purin-2,6-dion
8-Methoxycoffein
8-Methoxy-1,3,7-trimethylxanthine
密度 1.44g/cm3
沸点 395.3ºC at 760 mmHg
分子式 C9H12N4O3
分子量 224.21700
闪点 192.8ºC
精确质量 224.09100
PSA 71.05000
折射率 1.644

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EV6578000
CHEMICAL NAME :
Caffeine, 8-methoxy-
CAS REGISTRY NUMBER :
569-34-6
BEILSTEIN REFERENCE NO. :
0384756
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C9-H12-N4-O3
MOLECULAR WEIGHT :
224.25
WISWESSER LINE NOTATION :
T56 BN DN FNVNVJ B1 CO1 F1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
10 mmol/L
REFERENCE :
HEREAY Hereditas (Lund, Sweden). (Gjoerloffsgatan 121, S-261 34 Landskrona, Sweden) V.1- 1947- Volume(issue)/page/year: 75,277,1973

海关编码 2933990090
海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 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 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%