英语词典化工词典

1-Butanamine, N-methyl-

1-Butanamine, N-methyl-


  • 中文别名:N-甲基丁胺
  • 中文释义:甲基丁胺;N-1-丁基胺;N-丁基甲胺
  • 英文别名:N-methylbutylamine;
    N-Butylmethylamine;
    N-Methylbutanamine;
    Butylmethylamine;
    N-methyl-N-n-butylamine;
    Methyl-N-butylamine;
    N-methyl-N-butylamine;
    N-Methylbutylamine;
    N-Methylbutan-1-amine;
    N-METHYLBUTYLAMINE;
    N-n-butyl-N-methylamine;
    N-butyl-methylamine;
    N-Butylmethylamin;
    Methylbutylamine;
    N-butyl-N-methylamine;
    n-methyl-butylamin;
    Methylaminobutane 
  • CAS No.:110-68-9
  • 分子式:

    C5H13N

  • 分子量:87.19
  • 精确分子量:87.10480
  • PSA:12.03000
  • MDL:MFCD00009426
  • InChI:InChI=1/C5H13N/c1-3-4-5-6-2/h6H,3-5H2,1-2H3/p+1
  • 分子结构式:

物化性质

密度:
0.736 g/mL at 25 °C(lit.)
熔点:
-75 °C
沸点:
90.5-91.5 °C(lit.)
闪点:
35 °F
折射率:
n20/D 1.3995(lit.)
蒸汽压:
53.7mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与氧化剂、酸类分开存放
稳定性相关:

1.稳定性[13]稳定

2.禁配物[14]强氧化剂、酸类、酸酐、酰基氯

3.聚合危害[15]不聚合

4.分解产物[16]

其它信息:

1.性状:无色液体,具有挥发性,有强烈的氨气味。[1]

2.熔点(℃):-75[2]

3.沸点(℃):90.5~91.5[3]

4.相对密度(水=1):0.74[4]

5.相对蒸气密度(空气=1):3.0[5]

6.辛醇/水分配系数:1.33[6]

7.闪点(℃):13(OC)[7]

8.溶解性:与水混溶,可混溶于乙醇。[8]

安全信息

密度:
0.736 g/mL at 25 °C(lit.)
熔点:
-75 °C
沸点:
90.5-91.5 °C(lit.)
闪点:
35 °F
折射率:
n20/D 1.3995(lit.)
蒸汽压:
53.7mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与氧化剂、酸类分开存放
稳定性相关:

1.稳定性[13]稳定

2.禁配物[14]强氧化剂、酸类、酸酐、酰基氯

3.聚合危害[15]不聚合

4.分解产物[16]

其它信息:

1.性状:无色液体,具有挥发性,有强烈的氨气味。[1]

2.熔点(℃):-75[2]

3.沸点(℃):90.5~91.5[3]

4.相对密度(水=1):0.74[4]

5.相对蒸气密度(空气=1):3.0[5]

6.辛醇/水分配系数:1.33[6]

7.闪点(℃):13(OC)[7]

8.溶解性:与水混溶,可混溶于乙醇。[8]

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EO5250000
CHEMICAL NAME :
Butylamine, N-methyl-
CAS REGISTRY NUMBER :
110-68-9
LAST UPDATED :
199709
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C5-H13-N
MOLECULAR WEIGHT :
87.19
WISWESSER LINE NOTATION :
4M1

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
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/6/1970 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
420 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/6/1970
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2000 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/6/1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
471 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: 88,82,1946
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
122 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: 88,82,1946
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1260 uL/kg
TOXIC EFFECTS :
Skin and Appendages - primary irritation (after topical exposure)
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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4318 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 851 (estimated) No. of Female Employees: 187 (estimated)
毒理学数据:

1.急性毒性[9] LD50:420mg/kg(大鼠经口);1260mg/kg(小鼠经口)

2.刺激性[10]

家兔经皮:100μg(24h),引起刺激(开放性刺激试验)

家兔经眼:74mg,重度刺激。

生态数据:

1.生态毒性 暂无资料

2.生物降解性 暂无资料

3.非生物降解性[11] 空气中,当羟基自由基浓度为5.00×105个/cm3时,降解半衰期为5h(理论)。

4.其他有害作用[12] 该物质对环境有危害,应特别注意对水体的污染。

MSDS

第一部分:化学品名称

海关数据

中国海关编码:2921199090

概述:
2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。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
摘要/Summary:
2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

分子结构与计算化学数据

分子结构数据

1、摩尔折射率:28.80

2、摩尔体积(cm3/mol):119.8

3、等张比容(90.2K):259.0

4、表面张力(dyne/cm):21.7

5、极化率(10-24cm3):11.42

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12

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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