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- 2-苯甲酰基-5-乙基-苯甲酸
2-苯甲酰基-5-乙基-苯甲酸 基本信息
- 中文名称:
- 2-苯甲酰基-5-乙基-苯甲酸
- 中文别名:
-
- 英文名称:
- Benzoic acid,2-benzoyl-5-ethyl-
- 英文别名:
- 2-Benzoyl-5-ethylbenzoic acid;
4-Ethylbenzophenone-2-carboxylic acid;
BENZOIC ACID,2-BENZOYL-5-ETHYL
- CAS No.:
- 60270-84-0
- 分 子 式:
- C16H14O3
- 分 子 量:
- 254.2806
- 精确分子量:
- 254.09400
- PSA:
- 54.37000
- InChI:
- The Key: NWPAKHVMGCSGID-UHFFFAOYSA-N
- 分子结构式:
-

- SDS:
- 查看
2-苯甲酰基-5-乙基-苯甲酸 物化性质
- 密度:
- 1.194 g/cm3
- 沸点:
- 459.9ºC at 760 mmHg
- 闪点:
- 246ºC
- 折射率:
- 1.596
2-苯甲酰基-5-乙基-苯甲酸 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DG3776000
- CHEMICAL NAME :
- Benzoic acid, 2-benzoyl-5-ethyl-
- CAS REGISTRY NUMBER :
- 60270-84-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C16-H14-O3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4450 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 15(11),52,1971
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 880 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 15(11),52,1971
2-苯甲酰基-5-乙基-苯甲酸 海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%