7,8-二氢苯并(a)芘
- 中文名称:
- 7,8-二氢苯并(a)芘
- 中文别名:
- 7,8-dihydrobenzo[a]pyrene
- 英文名称:
- Benzo[a]pyrene,7,8-dihydro- (8CI,9CI)
- 英文别名:
- 7,8-dihydrobenzo[a]pyrene;
7,8-dihydro-benzo[def]chrysene;
7,8-Dihydrobenzopyren;
BENZO(a)PYRENE,7,8-DIHYDRO;
7,8-Dihydrobenzo(a)pyrene;
7,8-Dihydro-benzo[def]chrysen
- CAS No.:
- 17573-23-8
- 分 子 式:
-
C20H14
- 分 子 量:
- 254.34
- 精确分子量:
- 254.11000
- PSA:
- 0.00000
- InChI:
- The Key: PDZWPBIJXRAPEW-UHFFFAOYSA-N3
- 安全术语:
- Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
- 分子结构式:
-

- SDS:
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7,8-二氢苯并(a)芘 物化性质
- 密度:
- 1.258g/cm3
- 沸点:
- 450.7ºC at 760mmHg
- 闪点:
- 218.9ºC
- 折射率:
- 1.831
- 蒸汽压:
- 6.86E-08mmHg at 25°C
7,8-二氢苯并(a)芘 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%