CAS 205371-27-3; 2-(Tributylstannyl)pyrazine

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产品名称

规格

包装、参考价格

详情

T825952

MACKLIN

2-(三正丁基锡)吡嗪

95%

960元/1g; 3200元/5g; 13600元/25g;

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储存：2~8℃
状态：淡黄色液体

980001

J&K

2-(tributylstannyl)pyrazine

95%

998元/1G;

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基本信息

分子式	C₁₆H₃₀N₂Sn
分子量	369.1200
MDL编码	MFCD01319077

H51370

Alfa Aesar

2-(Tri-n-butylstannyl)pyrazine

95%

725元/250mg; 2013元/1g;

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基本信息

MDL
MFCD01319077

分子式
C₁₆H₃₀N₂Sn

分子量
369.12

沸点
130/1mm

闪点
>110°(230°F)

密度
1.171

折射率
1.5160

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H312-H315-H319-H372-H400-H410
Toxic if swallowed.Harmful in contact with skin.Causes skin irritation.Causes serious eye irritation.Causes damage to organs through prolonged or repeated exposure.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P273-P280-P309-P310-P501a
Avoid release to the environment.Wear protective gloves/protective clothing/eye protection/face protection.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
21-25-36/38-48/23/25-50/53
Harmful in contact with skin.Toxic if swallowed.Irritating to eyes and skin.Toxic: danger of serious damage to health by prolonged exposure through inhalation and if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
36/37/39-45-60-61
Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

TSCA
否

675660

Sigma-Aldrich

2-(tributylstannyl)pyrazine

95%

964.18元/1 G;

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产品说明

包装

1 g in glass bottle

应用

通过芳基锡烷与三氟甲磺酸吡喃酯的钯催化偶联反应，微波辅助合成取代的吡喃酮。

基本信息

线性分子式	(C₄H₃N₂)Sn[(CH₂)₃CH₃]₃
分子量	369.13
MDL编号	MFCD01319077
PubChem化学物质编号	24885295
NACRES	NA.22

产品性质

质量水平	100
测定	95%
折射率	n20/D 1.5158
bp	130 ℃/1 mmHg
密度	1.1706 g/mL at 25 ℃
储存温度	−20℃
SMILES string	CCCC[Sn](CCCC)(CCCC)c1cnccn1
InChI	1S/C4H3N2.3C4H9.Sn/c1-2-6-4-3-5-1;31-3-4-2;/h1-3H;31,3-4H2,2H3;
InChI key	OVBXTKIWZAHFAC-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301 - H312 - H315 - H319 - H372 - H410
预防措施声明	P273 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P305 + P351 + P338 - P314
危险分类	Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1
储存分类代码	6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
闪点(F)	235.4 °F - closed cup
闪点(C)	> 113 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter