4-联苯乙二醛水合物
- 中文名称:
- 4-联苯乙二醛水合物
- 中文别名:
- 4-联苯乙二醛水合物
- 英文名称:
- Ethanone,1-[1,1'-biphenyl]-4-yl-2,2-dihydroxy-
- 英文别名:
- 4-BIPHENYLGLYOXAL HYDRATE;
Biphenyl-4-glyoxal hydrate;
4-Biphenylglyoxal;
Biphenyl-4-yl-glyoxal-hydrat;
1-biphenyl-4-yl-2,2-dihydroxy-ethanone;
Biphenyl-4-yl-oxo-acetaldehyde;
4-diphenylglyoxalmonohydrate;
4-Biphenylglyoxal hydrate;
1-Biphenyl-4-yl-2,2-dihydroxy-aethanon
- CAS No.:
- 1145-04-6
- 分 子 式:
-
C14H12O3
- 分 子 量:
- 228.24
- 精确分子量:
- 228.07900
- PSA:
- 57.53000
- MDL:
- MFCD01673220
- InChI:
- The Key: DNYMAUICCMLWCF-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
4-联苯乙二醛水合物 物化性质
- 密度:
- 1.256 g/cm3
- 沸点:
- 350.2ºC at 760 mmHg
- 闪点:
- 144.1ºC
- 蒸汽压:
- 4.48E-05mmHg at 25°C
- 其它信息:
1.密度(g/cm3):1.256
2.沸点(760 mmHg,ºC):393.1
3.闪点(ºC):205.7
4-联苯乙二醛水合物 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AM8234000
- CHEMICAL NAME :
- Acetophenone, 2,2-dihydroxy-4'-phenyl-
- CAS REGISTRY NUMBER :
- 1145-04-6
- BEILSTEIN REFERENCE NO. :
- 2559586
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H12-O3
- MOLECULAR WEIGHT :
- 228.26
- WISWESSER LINE NOTATION :
- QYQVR DR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC)
V.1-5, 1959-62. For publisher information, see JMCMAR.
Volume(issue)/page/year: 2,99,1960
4-联苯乙二醛水合物 海关数据
中国海关编码:2914400090
- 概述:
- 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
- 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
4-联苯乙二醛水合物 分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:63.90
2、 摩尔体积(cm3/mol):181.6
3、 等张比容(90.2K):496.6
4、 表面张力(dyne/cm):55.9
5、 极化率(10-24cm3):25.33