戊醇

外观与性状：

无色液体

密度：

0.811

熔点：

-78ºC

沸点：

137-139ºC

闪点：

49ºC

水溶解性：

22 g/L (22℃)

折射率：

1.4083-1.4103

存储条件/存储方法：

储存注意事项^[23]  储存于阴凉、通风的库房。远离火种、热源。库温不宜超过37℃。保持容器密封。应与氧化剂、酸类等分开存放，切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。储区应备有泄漏应急处理设备和合适的收容材料。

稳定性相关：

1.稳定性^[20]  稳定

2.禁配物^[21]  强酸、强氧化剂、酰基氯、酸酐

3.聚合危害^[22]  不聚合

其它信息：

1.性状：无色液体，略有气味。^[1]

2.熔点（℃）：-78.2~79^[2]

3.沸点（℃）：137.5^[3]

4.相对密度（水=1）：0.82^[4]

5.相对蒸气密度（空气=1）：3.04^[5]

6.饱和蒸气压（kPa）：0.13（20℃）^[6]

7.燃烧热（kJ/mol）：-3316.2^[7]

8.临界温度（℃）：313^[8]

9.临界压力（MPa）：3.86^[9]

10.辛醇/水分配系数：1.40~1.51^[10]

11.闪点（℃）：33（CC）^[11]

12.引燃温度（℃）：300^[12]

13.爆炸上限（%）：10.5^[13]

14.爆炸下限（%）：1.2^[14]

15.溶解性：微溶于水，溶于丙酮，可混溶于乙醇、乙醚等多数有机溶剂。^[15]

16.黏度（mPa·s,25ºC）：3.31

17.熔化热（KJ/kg）：111.6

18.生成热（KJ/mol）：-360.2

19.比热容（KJ/(kg·K),20ºC,定压）：2.98

20.热导率（W/(m·K),20ºC）：16.33

21.体膨胀系数（K^-1,20ºC）：0.00092

22.临界密度（g·cm^-3）：0.270

23.临界体积（cm³·mol^-1）：326

24.临界压缩因子：0.260

25.偏心因子：0.594

26.溶度参数(J·cm^-3)^0.5：22.576

27.van der Waals面积（cm²·mol^-1）：8.980×10⁹

28.van der Waals体积（cm³·mol^-1）：62.630

29.气相标准燃烧热(焓)(kJ·mol^-1)：3387.41

30.气相标准声称热(焓)( kJ·mol^-1) ：-295.14

31.气相标准熵(J·mol^-1·K^-1) ：401.3

32.气相标准生成自由能( kJ·mol^-1)：-142.09

33.液相标准燃烧热(焓)(kJ·mol^-1)：-3330.46

34.液相标准声称热(焓)( kJ·mol^-1)：-352.08

35.液相标准熵(J·mol^-1·K^-1) ：258.9

36.液相标准生成自由能( kJ·mol^-1)：-156.61

37.液相标准热熔(J·mol^-1·K^-1)：207.8

包装等级：

II

海关代码：

2905199090

危险类别码：

R10;R20;R37;R66

安全说明：

S46

安全标志：

S46:万一发生不慎吞咽，立刻寻求医生的建议（展示产品容器或者标签）。
S24/25:防止皮肤和眼睛接触。

危险标志：

Xn:Harmful

CHEMICAL IDENTIFICATION

RTECS NUMBER :

SB9800000

CHEMICAL NAME :

Pentyl alcohol

CAS REGISTRY NUMBER :

71-41-0

BEILSTEIN REFERENCE NO. :

1730975

LAST UPDATED :

199806

DATA ITEMS CITED :

49

MOLECULAR FORMULA :

C5-H12-O

MOLECULAR WEIGHT :

88.17

WISWESSER LINE NOTATION :

Q5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration into the eye

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration into the eye

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

5660 uL/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity)

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

14000 mg/m3/6H

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - acute pulmonary edema Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

579 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

196 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

200 mg/kg

TOXIC EFFECTS :

Behavioral - general anesthetic

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

14000 mg/m3/6H

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - acute pulmonary edema Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

970 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

184 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Mammal - dog

DOSE/DURATION :

1400 mg/kg

TOXIC EFFECTS :

Gastrointestinal - other changes Blood - hemorrhage

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Mammal - dog

DOSE/DURATION :

1800 mg/kg

TOXIC EFFECTS :

Gastrointestinal - other changes Blood - hemorrhage

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Mammal - cat

DOSE/DURATION :

122 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

2830 uL/kg

TOXIC EFFECTS :

Liver - other changes Kidney, Ureter, Bladder - other changes

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

140 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LC - Lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

>14 gm/m3/6H

TOXIC EFFECTS :

Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

615 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - hamster

DOSE/DURATION :

626 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Parenteral

SPECIES OBSERVED :

Amphibian - frog

DOSE/DURATION :

2 gm/kg

TOXIC EFFECTS :

Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - somnolence (general depressed activity)

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Mammal - species unspecified

DOSE/DURATION :

1174 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :

Sex chromosome loss and nondisjunction

TEST SYSTEM :

Rodent - hamster Lung

DOSE/DURATION :

25 mmol/L

REFERENCE :

MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 182,135,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 100 ppm (530 mg/m3) JAN 1993 OEL-AUSTRIA:TWA 100 ppm (525 mg/m3) (all isomers) JAN 1993 OEL-BELGIUM:TWA 100 ppm (532 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (360 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-FINLAND:TWA 100 ppm (360 mg/m3);STEL 150 ppm (540 mg/m3) JAN 1993 OEL-FINLAND:TWA 100 ppm (525 mg/m3);STEL 150 ppm (790 mg/m3) JAN 1993 OEL-FRANCE:TWA 100 ppm (530 mg/m3);STEL 150 ppm (800 mg/m3) JAN 1993 OEL-GERMANY:TWA 100 ppm (525 mg/m3) (all isomers) JAN 1993 OEL-HUNGARY:TWA 400 mg/m3;STEL 800 mg/m3 JAN 1993 OEL-JAPAN:TWA 100 ppm (530 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 100 ppm (530 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-POLAND:TWA 100 mg/m3;STEL 450 mg/m3 JAN 1993 OEL-RUSSIA:STEL 10 mg/m3 JAN 1993 OEL-RUSSIA:TWA 100 ppm;STEL 100 mg/m3 JAN 1993 OEL-SWEDEN:TWA 100 ppm (500 mg/m3);STEL 150 ppm (all isomers) JAN 1993 OEL-SWITZERLAND:TWA 100 ppm (540 mg/m3) (all isomers) JAN 1993 OEL-TURKEY:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 100 ppm (530 mg/m3);STEL 150 ppm JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0264 No. of Facilities: 892 (estimated) No. of Industries: 32 No. of Occupations: 42 No. of Employees: 17247 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0264 No. of Facilities: 3107 (estimated) No. of Industries: 21 No. of Occupations: 31 No. of Employees: 23891 (estimated) No. of Female Employees: 10257 (estimated)

毒理学数据：

1.急性毒性^[16]

LD50：2200mg/kg（大鼠经口）；3600mg/kg（兔经皮）

LC50：14000mg/m³（大鼠吸入，6h）

2.刺激性^[17]

家兔经皮：20mg（24h），中度刺激。

家兔经眼：81mg，重度刺激。

3.亚急性与慢性毒性^[18] 兔多次经口染毒后，引起肺、肾和肝脏损伤。

生态数据：

1.生态毒性^[19]

LC50：370~490mg/L（96h）（鱼）

EC50：440mg/L（48h）（水蚤）

IC50：280mg/L（72h）（藻类）

2.生物降解性  暂无资料

3.非生物降解性  暂无资料

中国海关编码：2905199090

概述：

2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 包装

摘要/Summary：

2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

分子结构数据

1、摩尔折射率：26.74

2、摩尔体积（cm³/mol）：108.5

3、等张比容（90.2K）：247.8

4、表面张力（dyne/cm）：27.1

5、极化率（10-24cm3）：10.60

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:1

3.氢键受体数量:1

4.可旋转化学键数量:3

5.互变异构体数量:无

6.拓扑分子极性表面积20.2

7.重原子数量:6

8.表面电荷:0

9.复杂度:19.9

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:1

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  1-戊醇红外图谱(IR1)