chloropon

  • 中文别名:2 ,2,3-三氯丙酸
  • 中文释义:2 ,2,3-三氯丙酸;2 ,2,3-Trichloropropanoic acid
  • 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
  • InChI:The Key: QZEKHJXYZSJVCL-UHFFFAOYSA-N
  • 分子结构式:

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

安全信息

密度:
1.659g/cm3
沸点:
223.3ºC at 760 mmHg
闪点:
88.8ºC
折射率:
1.511

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

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%

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