丙酸钠

外观与性状：

白色结晶粉末

熔点：

285-286 °C(lit.)

沸点：

141.7ºC at 760mmHg

闪点：

57.7ºC

水溶解性：

995 g/L (20 ºC)

蒸汽压：

4.23mmHg at 25°C

存储条件/存储方法：

库房低温,通风,干燥

稳定性相关：

常温常压下稳定

其它信息：

1. 性状：无色透明颗粒结晶或白色结晶性粉末，易潮解。

2. 溶解性：溶于水、乙醇。

3. 水溶液pH值：8.5-10.5

海关代码：

2915509000

WGK_Germany：

1
德国有关水污染物质的分类清单

危险类别码：

R21;R38

安全说明：

S36/37-S36/37/39-S26-S36

RTECS号：

UF7525000

安全标志：

:

危险标志：

Xn:Harmful

CHEMICAL IDENTIFICATION

RTECS NUMBER :

UF7525000

CHEMICAL NAME :

Propionic acid, sodium salt

CAS REGISTRY NUMBER :

137-40-6

LAST UPDATED :

199701

DATA ITEMS CITED :

10

MOLECULAR FORMULA :

C3-H5-O2.Na

MOLECULAR WEIGHT :

96.07

WISWESSER LINE NOTATION :

QV2 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

8150 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(3),96,1970

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

6332 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.1- 1946- Volume(issue)/page/year: 28,463,1973

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

7800 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(3),96,1970

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

1640 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

6750 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(3),96,1970 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

24817 mg/kg/9W-I

TOXIC EFFECTS :

Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Blood - other changes

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(3),96,1970 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 69375 No. of Facilities: 349 (estimated) No. of Industries: 10 No. of Occupations: 12 No. of Employees: 3448 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 69375 No. of Facilities: 1499 (estimated) No. of Industries: 19 No. of Occupations: 32 No. of Employees: 29865 (estimated) No. of Female Employees: 14849 (estimated)

毒理学数据：

急性毒性数据：

大鼠途径不详LD50：8150mg/kg

小鼠经口LC50:6332mg/kg

小鼠途径不详LC50：7800mg/kg

兔子皮肤LD50：1640mg/kg

兔子途径不详LD50：6750mg/kg

其他多剂量数据：

大鼠途径不详TDLo：24817mg/kg/9W-I

中国海关编码：2915509000

概述：

2915509000 丙酸盐和酯. 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：

2915509000 propionic acid, its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

计算化学数据

1.疏水参数计算参考值（XlogP）:无

2.氢键供体数量:0

3.氢键受体数量:2

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积40.1

7.重原子数量:6

8.表面电荷:0

9.复杂度:44.1

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:2

• 
  丙酸钠红外图谱(IR1)
• 
  丙酸钠核磁图(¹³CNMR)
• 
  丙酸钠核磁图(¹HNMR)
• 
  丙酸钠Raman光谱
• 
  丙酸钠红外图谱(IR2)