2 ,2,3-三氯丙酸
- 中文名称:
- 2 ,2,3-三氯丙酸
- 中文别名:
- 2 ,2,3-三氯丙酸;
2 ,2,3-Trichloropropanoic acid
- 英文名称:
- chloropon
- 英文别名:
- chloropon;
Caswell No. 882F;
2,2,3-trichloropropionic acid;
2,2,3-TPA;
Ro 3-1727;
Chloropon;
EINECS 221-912-7;
2,2,3-Trichlor-propionsaeure;
2,2,3-trichloropropanoic acid;
2,2,3-TRICHLOROPROPIONIC ACID;
Propanoic acid,2,2,3-trichloro;
2,2,3-trichloropanoic acid;
Propionic acid,2,2,3-trichloro
- CAS No.:
- 3278-46-4
- 分 子 式:
-
C3H3Cl3O2
- 分 子 量:
- 177.4137
- 精确分子量:
- 175.92000
- PSA:
- 37.30000
- EINECS:
- 221-912-7
- InChI:
- The Key: QZEKHJXYZSJVCL-UHFFFAOYSA-N3
- SDS:
- 查看
2 ,2,3-三氯丙酸 物化性质
- 密度:
- 1.659g/cm3
- 沸点:
- 223.3ºC at 760 mmHg
- 闪点:
- 88.8ºC
- 折射率:
- 1.511
2 ,2,3-三氯丙酸 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UF8050000
- CHEMICAL NAME :
- Propionic acid, 2,2,3-trichloro-
- CAS REGISTRY NUMBER :
- 3278-46-4
- BEILSTEIN REFERENCE NO. :
- 1756365
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C3-H3-Cl3-O2
- MOLECULAR WEIGHT :
- 177.41
- WISWESSER LINE NOTATION :
- QVXGG1G
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
23,95,1962
** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2460 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
23,95,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1770 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
23,95,1962
2 ,2,3-三氯丙酸 海关数据
中国海关编码:2915900090
- 概述:
- 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary:
- 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
2 ,2,3-三氯丙酸 分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:32.02
2、 摩尔体积(cm3/mol):116.9
3、 等张比容(90.2K):283.7
4、 表面张力(dyne/cm):49.6
5、 极化率(10-24cm3):12.69