3278-46-4

• 常用中文名：chloropon
• 常用英文名：chloropon
• CAS号：3278-46-4
• 分子式：C₃H₃Cl₃O₂
• 分子量：177.41400
• 发布时间：2017-09-24 11:11:16
• 更新时间：2025-09-18 17:55:47

名称

• 英文名: chloropon
• 英文别名: 2,2,3-trichloropanoic acid; Chloropon; Caswell No. 882F; 2,2,3-TPA; Ro 3-1727; EINECS 221-912-7; 2,2,3-trichloropropionic acid; Propionic acid,2,2,3-trichloro; 2,2,3-trichloropropanoic acid; Propanoic acid,2,2,3-trichloro; 2,2,3-Trichlor-propionsaeure

物化性质

• 密度: 1.659g/cm3
• 沸点: 223.3ºC at 760 mmHg
• 分子式: C₃H₃Cl₃O₂
• 分子量: 177.41400
• 闪点: 88.8ºC
• 精确质量: 175.92000
• PSA: 37.30000
• LogP: 1.48370
• 折射率: 1.511
• 分子结构:

  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

毒性和生态

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

安全

• 海关编码: 2915900090

合成路线

64346-45-8 ~% 3278-46-4

文献：Berchet; Carothers Journal of the American Chemical Society, 1933 , vol. 55, p. 2007

813-74-1 ~% 3278-46-4

文献：Wingfoot Corp. Patent: US2400463 , 1942 ;

598-78-7 ~% 75-99-0 3278-46-4 39881-29-3

文献：Holterman, Herman A. J.; Engberts, Jan B. F. N. Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 4025 - 4030

7789-90-4 ~% 3278-46-4

文献：Berlande Bulletin de la Societe Chimique de France, 1925 , vol. <4>37, p. 1392

4749-35-3 ~% 3278-46-4

文献：Ogloblin,K.A.; Semenov,V.P. Zhurnal Organicheskoi Khimii, 1965 , vol. 1, p. 1361 - 1364,1378 - 1381

10151-09-4 ~% 3278-46-4

文献：Shevchenko,V.I. et al. J. Gen. Chem. USSR (Engl. Transl.), 1967 , vol. 37, p. 1358 - 1363,1284 - 1289

上下游产品

上游产品  6
64346-45-8 813-74-1 598-78-7 7789-90-4
4749-35-3 10151-09-4
下游产品  0

海关

海关编码	2915900090
中文概述	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
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%