1-Propanamine,N,N-dipropyl-
- 中文别名:三正丙胺
- 中文释义:三正丙胺;三丙胺
- 英文别名:tripropylamine;
Tripropoxymethane;
tri-n-Propyl orthoformate;
Tripropyl orthoformate;
tri-n-propoxymethane;
tripropyl amine;
Tripropylamine;
Orthoformic Acid Tripropyl Ester;
propyl orthoformate;
N,N-Dipropyl-1-propanamine
- CAS No.:102-69-2
- 分子式:
C9H21N
- 分子量:143.27
- 精确分子量:143.16700
- PSA:3.24000
- MDL:MFCD00009363
- InChI:InChI=1/C9H21N/c1-4-7-10(8-5-2)9-6-3/h4-9H2,1-3H3/p+1
- 分子结构式:
物化性质
- 外观与性状:
- 无色至似鱼的液体
- 密度:
- 0.753 g/mL at 25 °C(lit.)
- 熔点:
- −93.5 °C(lit.)
- 沸点:
- 155-158 °C(lit.)
- 闪点:
- 98 °F
- 水溶解性:
- 2.6 g/L (20 ºC)
- 折射率:
- n20/D 1.416(lit.)
- 蒸汽压:
- 2.66mmHg at 25°C
- 蒸汽密度:
- 4.9 (vs air)
- 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[18] 稳定
2.禁配物[19] 强氧化剂、酸类
3.避免接触的条件[20] 受热
4.聚合危害[21] 不聚合
5.分解产物[22] 胺
- 其它信息:
1.性状:无色液体,有氨的气味。[1]
2.熔点(℃):-93.5[2]
3.沸点(℃):155~158[3]
4.相对密度(水=1):0.756[4]
5.相对蒸气密度(空气=1):4.9[5]
6.饱和蒸气压(kPa):0.386(20℃)[6]
7.燃烧热(kJ/mol):-6335.7[7]
8.临界温度(℃):320.9[8]
9.临界压力(MPa):2.23[9]
10.辛醇/水分配系数:2.79[10]
11.闪点(℃):29[11]
12.引燃温度(℃):180[12]
13.爆炸上限(%):5.6[13]
14.爆炸下限(%):0.7[14]
15.溶解性:微溶于水,溶于乙醚,易溶于乙醇。[15]
安全信息
- 外观与性状:
- 无色至似鱼的液体
- 密度:
- 0.753 g/mL at 25 °C(lit.)
- 熔点:
- −93.5 °C(lit.)
- 沸点:
- 155-158 °C(lit.)
- 闪点:
- 98 °F
- 水溶解性:
- 2.6 g/L (20 ºC)
- 折射率:
- n20/D 1.416(lit.)
- 蒸汽压:
- 2.66mmHg at 25°C
- 蒸汽密度:
- 4.9 (vs air)
- 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[18] 稳定
2.禁配物[19] 强氧化剂、酸类
3.避免接触的条件[20] 受热
4.聚合危害[21] 不聚合
5.分解产物[22] 胺
- 其它信息:
1.性状:无色液体,有氨的气味。[1]
2.熔点(℃):-93.5[2]
3.沸点(℃):155~158[3]
4.相对密度(水=1):0.756[4]
5.相对蒸气密度(空气=1):4.9[5]
6.饱和蒸气压(kPa):0.386(20℃)[6]
7.燃烧热(kJ/mol):-6335.7[7]
8.临界温度(℃):320.9[8]
9.临界压力(MPa):2.23[9]
10.辛醇/水分配系数:2.79[10]
11.闪点(℃):29[11]
12.引燃温度(℃):180[12]
13.爆炸上限(%):5.6[13]
14.爆炸下限(%):0.7[14]
15.溶解性:微溶于水,溶于乙醚,易溶于乙醇。[15]
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TX1575000
- CHEMICAL NAME :
- 1-Propanamine, N,N-dipropyl-
- CAS REGISTRY NUMBER :
- 102-69-2
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C9-H21-N
- MOLECULAR WEIGHT :
- 143.31
- WISWESSER LINE NOTATION :
- 3N3&3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 96 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5100 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,118,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3800 mg/m3/2H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,118,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 570 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 5100 mg/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 14,80,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 740 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 14,80,1975
- 毒理学数据:
1、急性毒性:大鼠经口LD50:96mg/kg;大鼠吸入LC50:5100mg/m3/4H;小鼠吸入LC50:3800mg/m3/2H;兔子皮肤接触LD50:570μL/kg;哺乳动物吸入LC50:5100mg/m3;哺乳动物途径未知LD50:740mg/kg。
2、对眼、黏膜或皮肤有刺激性、有烧伤危险。触及皮肤易经皮肤吸收。有毒或其蒸气有毒。工作场所最高容许浓度为2mg/m3。
3.急性毒性[16]
LD50:96mg/kg(大鼠经口);570μl(433mg)/kg(兔经皮)
LC50:5100mg/m3(大鼠吸入,4h)
- 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 暂无资料
4.其他有害作用[17] 该物质对环境有危害,应特别注意对水体的污染。
分子结构与计算化学数据
分子结构数据
1、摩尔折射率:47.46
2、摩尔体积(cm3/mol):184.3
3、等张比容(90.2K):415.9
4、表面张力(dyne/cm):25.9
5、介电常数:
6、偶极距(10-24cm3):
7、极化率:18.81
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:1
4.可旋转化学键数量:6
5.互变异构体数量:无
6.拓扑分子极性表面积3.2
7.重原子数量:10
8.表面电荷:0
9.复杂度:47.5
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