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2-甲基-5-乙烯基吡啶
- 基本信息
- 物化性质
- 安全信息
- 毒理性
- 海关数据
- 结构与计算化学
- 上游产品
- 下游产品
- 表征图谱
2-甲基-5-乙烯基吡啶 基本信息
- 中文名称:
- 2-甲基-5-乙烯基吡啶
- 中文别名:
- 2-甲基-5-乙烯基吡啶;
4-fluoroBenzenemethanamine;
1-(4-fluorophenyl)methanamine;
(4-fluorophenyl)methanaminium;
2,4-difluoro-1-isothiocyanatobenzene;
Fluorobenzyl amine;
(4-Fluorophenyl)methanamine;
4-fluoro-benzenemethanamin;
P-Fluorobenzyl Amine;
4-fluorobenzylamine;
cetapharm;
cetasol;
cetazol;
cetylpyridiumbromide;
morpancbp;
n-cetylpyridiniumbromide;
Cetyl Pyridinium Bromide;
1-hexadecylpyridinium;
Bromohexadecyl pyridine;
N,N,N',N'-Te
- 英文名称:
- 2-Methyl-5-vinylpyridine
- 英文别名:
- 2-Methyl-5-vinylpyridine;
5-Ethenyl-2-methypyridine;
Pyridine,2-methyl-5-vinyl;
2-Methyl-5-vinyl-pyridin;
5-vinyl-2-methylpyridine;
5-Vinyl-2-picoline;
methyl vinyl pyridine;
2-methyl-5-vinyl pyridine;
2,5-Methylvinylpyridine;
Pyridine,5-ethenyl-2-methyl;
6-methyl-3-vinylpyridine;
2-Picoline,5-vinyl;
2-Methyl-5-vinylpridine
- CAS No.:
- 140-76-1
- 分 子 式:
- C8H9N
- 分 子 量:
- 119.16
- 精确分子量:
- 119.07300
- PSA:
- 12.89000
- EINECS:
- 205-432-5
- InChI:
- InChI=1/C8H9N/c1-3-8-5-4-7(2)9-6-8/h3-6H,1H2,2H3
- 分子结构式:
-
- SDS:
- 查看
2-甲基-5-乙烯基吡啶 物化性质
- 外观与性状:
- 透明至淡灰白的有香味的液体
- 密度:
- 0.954g/cm3
- 熔点:
- 180 °C (dec.)(lit.)
- 沸点:
- 290°C
- 闪点:
- 290°C
- 折射率:
- 1.555
- 蒸汽压:
- 1.535mmHg at 25°C
2-甲基-5-乙烯基吡啶 安全信息
- 包装等级:
- III
- 风险类别:
- 6.1(b)
- 海关代码:
- 2933399090
2-甲基-5-乙烯基吡啶 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT2975000
- CHEMICAL NAME :
- Pyridine, 5-ethenyl-2-methyl-
- CAS REGISTRY NUMBER :
- 140-76-1
- BEILSTEIN REFERENCE NO. :
- 0106229
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 12
- MOLECULAR FORMULA :
- C8-H9-N
- MOLECULAR WEIGHT :
- 119.18
- WISWESSER LINE NOTATION :
- T6NJ B1 E1U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0546451
** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1300 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 :
- Rodent - rat
- DOSE/DURATION :
- 189 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: -,88,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1290 mg/kg
- 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: -,88,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 775 mg/kg
- 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: -,88,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 213 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: -,88,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 532 mg/kg
- 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: -,88,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 800 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 :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 1250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 39(4),86,1974
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-RUSSIA:STEL 2 mg/m3;Skin JAN 1993
2-甲基-5-乙烯基吡啶 海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2-甲基-5-乙烯基吡啶 分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:40.09
2、 摩尔体积(cm3/mol):124.8
3、 等张比容(90.2K):304.0
4、 表面张力(dyne/cm):35.1
5、 极化率(10-24cm3):15.89
计算化学数据
1.疏水参数计算参考值(XlogP):2
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:1
5.互变异构体数量:无
6.拓扑分子极性表面积12.9
7.重原子数量:9
8.表面电荷:0
9.复杂度:98.7
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
湖北恩星生物科技有限公司
- 产品介绍:
-
产品名称:2-甲基-5-乙烯基吡啶
Cas号:140-76-1
纯度:
包装信息:100kg,200kg,300kg,400kg,500kg
价格:64.0元 - 100.0元
- 联系方式:
-
联系人:邵经理
电话:16621771607
手机:16621771607
湖北诺纳科技有限公司
- 产品介绍:
-
产品名称:2-甲基-5-乙烯基吡啶
Cas号:140-76-1
纯度:99%
包装信息:1kg铝箔袋/氟化瓶,10kg铝听/纸箱,25kg纸板桶/编织袋/塑料桶
价格:1.0元 - 25.0元
- 联系方式:
-
联系人:张经理
电话:027-59209883
手机:17386169806
湖北鑫鸣泰化学有限公司
- 产品介绍:
-
产品名称:2-甲基-5-乙烯基吡啶
Cas号:140-76-1
纯度:99%
包装信息:100kg,200kg
价格:1.0元 - 1.0元
- 联系方式:
-
联系人:黄
电话:027-50662354
手机:13264726139
湖北实兴化工有限公司
- 产品介绍:
-
产品名称:2-甲基-5-乙烯基吡啶
Cas号:140-76-1
纯度:99%
包装信息:500kg,200kg,50kg,25kg,1kg
价格:1.0元 - 10.0元
- 联系方式:
-
联系人:张妍
电话:13554155445
手机:13554155445
西安柏思远医药科技有限公司
- 产品介绍:
-
产品名称:2-甲基-5-乙烯基吡啶
Cas号:140-76-1
纯度:98%
包装信息:100kg,1kg
价格:0.0元 - 1.0元
- 联系方式:
-
联系人:王女士
电话:029-68815808
手机:15934848600
郑州杰克斯化工有限公司
- 产品介绍:
-
产品名称:2-甲基-5-乙烯基吡啶
Cas号:140-76-1
纯度:
包装信息:洽谈
价格:洽谈
- 联系方式:
-
联系人:许伟伟
电话:0371-86259281 15981966935
手机:15981966935
济南泛诺化工有限公司
- 产品介绍:
-
产品名称:2-甲基-5-乙烯基吡啶
Cas号:140-76-1
纯度:
包装信息:洽谈
价格:洽谈
- 联系方式:
-
联系人:姚经理
电话:0531-88989536
手机:15508631887