3-乙基-4-羟基苯甲酸甲酯
- 中文名称:
- 3-乙基-4-羟基苯甲酸甲酯
- 中文别名:
- 3-乙基-4-羟基苯甲酸甲酯
- 英文名称:
- Phenol,4-bromo-2-ethyl-
- 英文别名:
- 4-bromo-2-ethylphenol;
5-Brom-2-hydroxy-1-aethyl-benzol;
ethyl-p-Bromophenol;
4-bromo-2-ethyl-phenol;
4-Brom-2-aethylphenol;
5-bromo-2-ethylphenol;
2-Aethyl-4-brom-phenol;
Phenol,4-bromo-2-ethyl;
EINECS 242-718-9;
2-ethyl-4-bromo-phenol
- CAS No.:
- 18980-21-7
- 分 子 式:
-
C8H9BrO
- 分 子 量:
- 180.2
- 精确分子量:
- 199.98400
- PSA:
- 20.23000
- InChI:
- The Key: MAAADQMBQYSOOG-UHFFFAOYSA-N3
- 风险术语:
- 25
- 分子结构式:
-
![18980-21-7](//www.lookchem.cn/ProImage/2010/0619/18980-21-7.jpg)
- SDS:
- 查看
3-乙基-4-羟基苯甲酸甲酯 物化性质
- 外观与性状:
- 黄色固体
- 密度:
- 1.469g/cm3
- 沸点:
- 256.1ºC at 760mmHg
- 闪点:
- 108.7ºC
- 折射率:
- 1.577
- 蒸汽压:
- 0.00979mmHg at 25°C
3-乙基-4-羟基苯甲酸甲酯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SJ8300000
- CHEMICAL NAME :
- Phenol, 4-bromo-2-ethyl-
- CAS REGISTRY NUMBER :
- 18980-21-7
- BEILSTEIN REFERENCE NO. :
- 2413107
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H9-Br-O
- MOLECULAR WEIGHT :
- 201.08
- WISWESSER LINE NOTATION :
- QR DE B2
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 :
- 1100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18,
Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year:
32,171,1977
3-乙基-4-羟基苯甲酸甲酯 海关数据
中国海关编码:2908199090
- 概述:
- HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 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
- 摘要/Summary:
- HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%