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4,5-Dihydropyrene

4,5-Dihydropyrene


  • 中文别名:4,5-二氢芘
  • 英文别名:4,5-Dihydropyrene;
    4,5-Dihydro-pyren;
    Pyrene,5-dihydro;
    4,5-dihydro-pyrene;
    PYRENE,4,5-DIHYDRO 
  • CAS No.:6628-98-4
  • 分子式:C16H12
  • 分子量:204.26600
  • 精确分子量:204.09400
  • PSA:0.00000
  • InChI:The Key: WPCIUCNVWJNRCD-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.208g/cm3
沸点:
383.4ºC at 760 mmHg
闪点:
175.6ºC
折射率:
1.759

安全信息

密度:
1.208g/cm3
沸点:
383.4ºC at 760 mmHg
闪点:
175.6ºC
折射率:
1.759

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR2452000
CHEMICAL NAME :
Pyrene, 4,5-dihydro-
CAS REGISTRY NUMBER :
6628-98-4
BEILSTEIN REFERENCE NO. :
1868443
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12
MOLECULAR WEIGHT :
204.28
WISWESSER LINE NOTATION :
L666 B6 2AB P&&T&J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA adduct
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
10 umol/L
REFERENCE :
PNCCA2 Proceedings, National Cancer Conference. (Philadelphia, PA) V.1-7, 1949-72. For publisher information, see CANCAR. Volume(issue)/page/year: 5,39,1965

海关数据

中国海关编码:2902909090

概述:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素:
品名, 成分含量
摘要/Summary:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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