2,5-二甲基吡啶
2,5-二甲基吡啶用途
用途：用于有机合成。
2,5-二甲基吡啶名称
[ CAS 号 ]:
589-93-5
[ 中文名 ]:
2,5-二甲基吡啶
[ 英文名 ]:
2,5-Lutidine
[中文别名 ]:
[英文别名 ]:
- Lutidine
- MFCD00006343
- 2,5-dimythilpyridine
- 2,5-Lutidine
- Pyridine,2,5-dimethyl
- EINECS 209-666-9
- 2,5-Dimethylpyridine
- Pyridine, 2,5-dimethyl-
- 2,6-lutidine
- 2-methyl-5-methylpyridine
2,5-二甲基吡啶物理化学性质
[ 密度 ]:
0.9±0.1 g/cm3
[ 沸点 ]:
158.0±0.0 °C at 760 mmHg
[ 熔点 ]:
−15 °C(lit.)
[ 分子式 ]:
C7H9N
[ 分子量 ]:
107.153
[ 闪点 ]:
47.8±0.0 °C
[ 精确质量 ]:
107.073502
[ PSA ]:
12.89000
[ LogP ]:
1.65
[ 外观性状 ]:
无色液体
[ 蒸汽压 ]:
3.5±0.2 mmHg at 25°C
[ 折射率 ]:
1.502
[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放
[ 水溶解性 ]:
水溶性：可溶；混溶：四氢呋喃,二甲基甲酰胺；可溶于：丙酮,乙醚；微溶：乙醇
2,5-二甲基吡啶MSDS
2,5-二甲基吡啶毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OK9625000
- CHEMICAL NAME :
- 2,5-Lutidine
- CAS REGISTRY NUMBER :
- 589-93-5
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C7-H9-N
- MOLECULAR WEIGHT :
- 107.17
- WISWESSER LINE NOTATION :
- T6NJ B1 E1
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 :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),341,1968
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 670 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),341,1968
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 827 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),341,1968 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1084 mg/kg/9W-I
- TOXIC EFFECTS :
- Blood - change in clotting factors Blood - thrombocytopenia Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 33(12),18,1968
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1810 ug/kg/26W-I
- TOXIC EFFECTS :
- Blood - change in clotting factors Blood - changes in other cell count (unspecified) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 33(12),18,1968
2,5-二甲基吡啶安全信息
[ 符号 ]:
GHS02, GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H226-H302 + H312 + H332-H315-H319-H335
[ 警示性声明 ]:
P261-P280-P305 + P351 + P338
[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ 危害码 (欧洲) ]:
Xi:Irritant;
[ 风险声明 (欧洲) ]:
R10;R20/21/22;R36/37/38
[ 安全声明 (欧洲) ]:
S16-S26-S36/37/39-S45
[ 危险品运输编码 ]:
UN 1993 3/PG 3
[ WGK德国 ]:
3
[ RTECS号 ]:
OK9625000
[ 包装等级 ]:
III
[ 危险类别 ]:
3.2
[ 海关编码 ]:
2933399090
2,5-二甲基吡啶合成路线
2,5-二甲基吡啶上下游产品
2,5-二甲基吡啶上游产品
2,5-二甲基吡啶下游产品
2,5-二甲基吡啶制备
生产方法：通过从煤炼焦副产物中回收的156 -159 吡啶盐基馏分中分离得到。℃
2,5-二甲基吡啶海关
[ 海关编码 ]: 2933399090
[ 中文概述 ]:
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
[ 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%
2,5-二甲基吡啶文献
Phys. Chem. Chem. Phys. 17 , 18364-73, (2015)
Electrospray ionization of metal salt solutions followed by ambient heating transforms the resulting salt clusters into new species, primarily naked ionic metal clusters. The experiment is done by pas...
Spectroscopic properties, NLO, HOMO-LUMO and NBO analysis of 2,5-Lutidine.Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 96 , 421-35, (2012)
In this work, FT-IR and FT-Raman spectra of 2,5-Lutidine (C(7)H(9)N) have been reported in the regions 4000-400 cm(-1) and 3500-100 cm(-1), respectively. Density functional theory (DFT) has been used ...
Kinetics of CO binding to the haem domain of murine inducible nitric oxide synthase: differential effects of haem domain ligands.Biochem. J. 358(Pt 1) , 201-8, (2001)
The binding of CO to the murine inducible nitric oxide synthase (iNOS) oxygenase domain has been studied by laser flash photolysis. The effect of the (6R)-5,6,7,8-tetrahydro-L-biopterin (BH(4)) cofact...
相关化工产品/化学物质：
推荐生产厂家/供应商：
公司名：上海吉至生化科技有限公司
区域：上海市奉贤区
价格：
￥588.0/25ml
￥3878.0/100ml
￥298.0/5ml
联系人：刘佳
产品详情：2,5-二甲基吡啶
公司名：上海阿拉丁生化科技股份有限公司
区域：上海市浦东新区
价格：
￥需询单/1mg
￥需询单/1mg
￥需询单/1g
￥需询单/1mg
联系人：阿拉丁李高志
产品详情：2,5-二甲基吡啶
查看所有供应商请点击：
相关化合物
【2,5-二甲基吡啶】化源网提供2,5-二甲基吡啶CAS号589-93-5，2,5-二甲基吡啶MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询2,5-二甲基吡啶上化源网，专业又轻松。>>电脑版：2,5-二甲基吡啶
标题：2,5-二甲基吡啶_MSDS_用途_密度_CAS号【589-93-5】_化源网 地址：https://m.chemsrc.com/mip/cas/589-93-5_171945.html