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3681-17-2

3681-17-2结构式
3681-17-2结构式
  • 常用中文名:3-氯-2-氧代丙酸
  • 常用英文名:3-CHLOROPYRUVIC ACID
  • CAS号:3681-17-2
  • 分子式:C3H3ClO3
  • 分子量:122.50700
  • 发布时间:2018-03-25 08:00:00
  • 更新时间:2024-01-12 23:49:32

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中文名 3-氯-2-氧代丙酸
英文名 3-chloro-2-oxopropanoic acid
英文别名 oxalyl methyl chloride
Chlor-brenztraubensaeure
3-chloropyruvic acid
Pyruvic acid,chloro
3-Chloro-2-oxo-Propanoicacid
chloropyruvic acid
3-chloro-2-oxo-propionic acid
密度 1.509g/cm3
沸点 206.2ºC at 760 mmHg
分子式 C3H3ClO3
分子量 122.50700
闪点 78.5ºC
精确质量 121.97700
PSA 54.37000
折射率 1.463

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UZ0845000
CHEMICAL NAME :
Pyruvic acid, chloro-
CAS REGISTRY NUMBER :
3681-17-2
BEILSTEIN REFERENCE NO. :
0506641
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H3-Cl-O3
MOLECULAR WEIGHT :
122.51
WISWESSER LINE NOTATION :
QVV1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
153 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - respiratory stimulation Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 123,48,1958

海关编码 2918300090

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3681-17-2结构式

3681-17-2

文献:Plieninger,H.; Ege,G. Chemische Berichte, 1961 , vol. 94, p. 2095 - 2105

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3681-17-2结构式

3681-17-2

文献:Nair; Busch Journal of Organic Chemistry, 1958 , vol. 23, p. 137

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3681-17-2结构式

3681-17-2

文献:Ratusky; Sorm Collection of Czechoslovak Chemical Communications, 1958 , vol. 23, p. 467,472

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3681-17-2结构式

3681-17-2

文献:Garino; Muzio Gazzetta Chimica Italiana, 1922 , vol. 52 II, p. 229
海关编码 2918300090
中文概述 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
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%