6-硝基-3,4-苯并香豆素
- 中文名称:
- 6-硝基-3,4-苯并香豆素
- 中文别名:
- 6-硝基-3,4-苯并香豆素;
6-hydroxy-2,4-dimethylyrimidine;
2,6-dimethylpyrimidin-4(1H)-one;
2,4-Dimethyl-6-hydroxypyrimidine;
4-(Acetic Acid) Pyridine hydrochloride;
4-Pyridylacetic acid hydrochloride;
4-Methylthiosemicarbazide;
5-Bromo-4-Chloro-3-Indolyl-Phosphate 4-Toluidine Salt;
5-Bromo-4-Chloro-3-Indolyl Phosphate, Compounded With 4-Methylbenzenamine;
5-Bromo-4-Chloro-3'-Indolyphosphate P-Toluidine Salt;
5-Bromo-4-Chloro-1H-Indol-3-Yl Dihydrogen Phosphate - 4-Methylaniline
- 英文名称:
- 6H-Dibenzo[b,d]pyran-6-one,2-nitro-
- 英文别名:
- 2-Nitro-6H-dibenzo[b,d]pyran-6-one;
2-nitro-3,4-benzocoumarin;
2-nitrodibenzopyranone;
6-nitro-3,4-benzocoumarin
- CAS No.:
- 6623-66-1
- 分 子 式:
-
C13H7NO4
- 分 子 量:
- 241.21
- 精确分子量:
- 241.03800
- PSA:
- 76.03000
- InChI:
- InChI=1/C22H20BrN3S/c23-21-10-9-16(27-21)15-24-26-13-11-25(12-14-26)22-19-7-3-1-5-17(19)18-6-2-4-8-20(18)22/h1-10,15,22H,11-14H23
- 风险术语:
- R36/37/38
- 安全术语:
- Human mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
- 分子结构式:
-
- SDS:
- 查看
6-硝基-3,4-苯并香豆素 物化性质
- 密度:
- 1.47g/cm3
- 熔点:
- 259-261ºC (dec.)(lit.)
- 沸点:
- 577.7ºC at 760 mmHg
- 闪点:
- 303.2ºC
- 折射率:
- 1.72
6-硝基-3,4-苯并香豆素 安全信息
- 海关代码:
- 2914700090
- 危险类别码:
- 36/37/38
- 危险标志:
- Xi
6-硝基-3,4-苯并香豆素 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HP8757550
- CHEMICAL NAME :
- 6H-Dibenzo(b,d)pyran-6-one, 2-nitro-
- CAS REGISTRY NUMBER :
- 6623-66-1
- LAST UPDATED :
- 199801
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C13-H7-N-O4
- MOLECULAR WEIGHT :
- 241.21
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Micronucleus test
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 1500 ug/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE
Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 393,23,1997
6-硝基-3,4-苯并香豆素 海关数据
中国海关编码:2914700090
- 概述:
- 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%