| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D831437 | MACKLIN | 2,6-二叔丁基吡啶 | 97% | 29元/1g; 98元/5g; 460元/25g; | 展开 |
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| D1804 | TCI | 2,6-Di-tert-butylpyridine | >97.0%(GC) | 1370元/5G; 4275元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(GC) | | 分子式/分子量 | C13H21N = 191.32 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 125886 | | PubChem物质ID | 87568273 | | SDBS (AIST Spectral DB) | 15296 | | Merck Index (14) | 3036 | | MDL编号 | MFCD00006306 |
技术规格 | Appearance | Colorless to Light yellow to Light orange clear liquid | | Purity(GC) | min. 97.0 % |
物性(参考值) | 熔点 | 2 ℃ | | 沸点 | 101 ℃/23 mmHg | | 闪点 | 71 ℃ | | 比重 | 0.87 | | 折射率 | 1.47 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H227 : 可燃液体。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。
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| 351269 | J&K | 2,6-Di-tert-butylpyridine | 96% | 224元/1G; 896元/5G; 2894元/25G; | 展开 |
基本信息 | 分子式 | C13H21N | | 分子量 | 191.32 | | 熔点 | 2-4 | | 沸点 | 208 | | 闪点 | 72 | | 密度 | 0.852 | | 折光率(n20D) | 1.4720-1.4740 | | MDL编码 | MFCD00006306 | | Beilstein | 125886 | | Merck | 14,3036 | | EINECS 编号 | 209-557-6 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 3 | | TSCA | 否 |
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| H55761 | Alfa Aesar | 2,6-Di-tert-butylpyridine | 97+% | 705元/1g; 1781元/5g; 7090元/25g; | 展开 |
应用
2,6-Di-tert-butylpyridine is used in the preparation of 2, 6-di-tert-butylpyridine hydrotriflate. It is used as a proton scavenger to check the progress of the living polymerization of isobutylene. It is associated with cerric ammonium nitrate and used in the alfa-enolation of aldehydes. It is involved in the preparation of vinyl triflate using polymer-bound 2,6-di-tert-butylpyridine. 备注
Store in a cool place. Incompatible with strong acids and strong oxidizing agents. 基本信息 MDL
MFCD00006306 EINECS
209-557-6 分子式
C13H21N 分子量
191.32 沸点
100-101°/23mm 闪点
71°(160°F) 密度
0.867 折射率
1.4730 灵敏度
Ambient temperatures. 形态
Liquid 溶解性
Miscible with alcohol, acetone, and hexane. Immiscible with water. Beilstein
125886 Merck
14,3036 GHS危害和防范说明 GHS符号
Hazard Statements
H227-H315-H319-H335
Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P210e-P261-P280a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste TSCA
否 |
| C20464 | Alfa Aesar | 2,6-Di-tert-butylpyridine | 97% | 3997元/5g; 14395元/25g; | 展开 |
基本信息 Ref#
20464 MDL
6306 分子式
C13 H21 N 分子量
191.32 闪点
72 密度
0.852 形态
Pale yellow liquid |
| 219584 | Sigma-Aldrich | 2,6-Di-tert-butylpyridine | ≥97% | 551.75元/1 G; 1820.01元/5 G; | 展开 |
产品说明 一般描述 2,6-二--叔 -丁基吡啶与四苯基卟啉铁阳离子自由基的反应性已通过质子 NMR 光谱学进行了研究。2,6-二- 叔 -丁基吡啶与碘甲烷和氟磺酸甲酯在高压下的反应已有报道。 应用 以 2，6-二- 叔 叔丁基吡啶为质子捕获剂，研究了异丁烯的活性聚合。并与硝酸铈铵在 α-醛的烯醇化生成 1,4-二羰基系统。 包装 1, 5, 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C13H21N | | 分子量 | 191.31 | | Beilstein | 125886 | | EC 号 | 209-557-6 | | MDL编号 | MFCD00006306 | | PubChem化学物质编号 | 24853137 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | ≥97% | | 形式 | liquid | | 折射率 | n20/D 1.473 (lit.) | | bp | 100-101 ℃/23 mmHg (lit.) | | 密度 | 0.852 g/mL at 25 ℃ (lit.) | | 储存温度 | 2-8℃ | | SMILES string | CC(C)(C)c1cccc(n1)C(C)(C)C | | InChI | 1S/C13H21N/c1-12(2,3)10-8-7-9-11(14-10)13(4,5)6/h7-9H,1-6H3 | | InChI key | UWKQJZCTQGMHKD-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 159.8 °F - closed cup | | 闪点(C) | 71 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| 940057 | Amethyst | 2,6-Di-tert-butylpyridine | 96%, 用于合成 | 113元/1G; 310元/5G; 1124元/25G; | 展开 |
基本信息 | 分子式 | C13H21N | | 分子量 | 191.32 | | 熔点 | 2-4 | | 沸点 | 208 | | 闪点 | 72 | | 密度 | 0.852 | | 折光率(n20D) | 1.4720-1.4740 | | MDL编码 | MFCD00006306 | | Beilstein | 125886 | | Merck | 14,3036 | | EINECS 编号 | 209-557-6 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 3 | | TSCA | 否 |
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| 237111 | Fluorochem | 2,6-Di-tert-butylpyridine | 95% | 770元/1g; 1144元/5g; 3850元/25g; | 展开 |
基本信息 | CAS Number | 585-48-8 | | MDL Number | MFCD00006306 | | Boiling Point | 101-101℃ | | Melting Point | 2-4℃ | | Density | 0.87 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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