sodium 2-chloropropionate

sodium 2-chloropropionate 基本信息
CAS号 16987-02-3 分子式 C3H4ClNaO2
分子量 130.50500 精确质量  129.98000
PSA  40.13000 LogP  -0.63640

基本信息 展开↓

CAS号:
16987-02-3
3D弹球模型:
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分子式:
C3H4ClNaO2
分子量:
130.50500
中文名称:
sodium 2-chloropropionate
英文名称:
sodium 2-chloropropionate
中文别名:
sodium 2-chloropropionate
英文别名:
sodium 2-chloropropionate;
2-CHLOROPROPIONIC ACID SODIUM SALT;
2-Chloropropanoic acid sodium salt
精确分子量/精确质量:
129.98000
极性分子表面积/PSA:
40.13000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: RPOHBMAQTOJHKM-UHFFFAOYSA-M

物化性质展开↓

密度:
1.285g/cm3
熔点:
-12.1ºC
沸点:
189ºC at 760mmHg
闪点:
68.1ºC
蒸汽压:
0.26mmHg at 25°C

安全信息展开↓

海关代码:
2915900090

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE9620000
CHEMICAL NAME :
Propionic acid, 2-chloro-, sodium salt
CAS REGISTRY NUMBER :
16987-02-3
LAST UPDATED :
199210
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C3-H4-Cl-O2.Na
MOLECULAR WEIGHT :
130.51

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
980 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
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: 86,336,1946 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
26311 mg/kg/12W-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - changes in lung weight Endocrine - changes in adrenal weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
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: 222,501,1982

海关数据查看详细

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%

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