| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| E838729 | MACKLIN | 2-乙基吡嗪 | 99% | 26元/1g; 38元/5g; 96元/25g; 332元/100g; 1588元/500g; 7929元/2.5kg; | 咨询 |
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| E0334 | TCI | 2-Ethylpyrazine | >99.0%(GC) | 355元/5G; 835元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C6H8N2 = 108.14 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 108200 | | PubChem物质ID | 87569599 | | SDBS (AIST Spectral DB) | 10443 | | MDL编号 | MFCD00006149 |
技术规格 | Appearance | Colorless to Light yellow to Light orange clear liquid | | Purity(GC) | min. 99.0 % |
物性(参考值) 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。
H226 : 易燃液体和蒸气。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
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。
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。
P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
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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相关法规 运输信息 | UN编号 | UN1993 | | 类别 | 3 | | 包装类别 | III | | 监管条件代码(*) | |
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| 184994 | J&K | 2-Ethylpyrazine | 98% | 108元/5G; | 咨询 |
基本信息 | 分子式 | C6H8N2 | | 分子量 | 108.14 | | 沸点 | 152-153 | | 闪点 | 23 | | 密度 | 0.984 | | 折光率(n20D) | 1.4980 | | MDL编码 | MFCD00006149 | | Beilstein | 108200 | | EINECS 编号 | 237-691-5 |
安全信息 | 图形或危害标志 |  | | 提示语 | Danger | | 危险说明 | H226
H302
H315
H319
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | UN号码 | 1993 | | 危险分类 | 3 | | 包装等级 | III | | WGK | 3 | | RTECS | UQ3330000 | | TSCA | 是 |
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| W328103 | Sigma-Aldrich | 2-Ethylpyrazine | ≥98%, FG | 637.25元/; 1541.31元/100 G; 7120.03元/1 KG; 23967元/5 KG; | 咨询 |
产品说明 一般描述 2-乙基吡嗪是一种挥发性香味化合物，主要在烘焙咖啡豆或烘焙芝麻等食品中形成，这是由于烘焙过程中糖与蛋白质发生美拉德反应所致。 包装 100 g in glass bottle
1 kg in glass bottle
5 kg in poly drum 基本信息 | 经验(实验)分子式 | C6H8N2 | | 分子量 | 108.14 | | FEMA编号 | 3281 | | Beilstein | 108200 | | EC 号 | 237-691-5 | | 欧洲委员会编号 | 2213 | | MDL编号 | MFCD00006149 | | PubChem化学物质编号 | 24901605 | | Flavis编号 | 14.022 | | NACRES | NA.21 |
产品性质 | 质量水平 | 400 | | 生物来源 | synthetic | | 等级 | FG
Halal
Kosher | | agency | follows IFRA guidelines
meets purity specifications of JECFA | | reg. compliance | EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002 | | 测定 | ≥98% | | 折射率 | n20/D 1.498 (lit.) | | bp | 152-153 ℃ (lit.) | | 密度 | 0.984 g/mL at 25 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | cocoa; musty; nutty; woody; roasted | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | 致敏芳香化合物 | no known allergens | | SMILES string | CCc1cnccn1 | | InChI | 1S/C6H8N2/c1-2-6-5-7-3-4-8-6/h3-5H,2H2,1H3 | | InChI key | KVFIJIWMDBAGDP-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H226 - H302 | | 预防措施声明 | P210 - P233 - P240 - P241 - P242 - P301 + P312 | | 危险分类 | Acute Tox. 4 Oral - Flam. Liq. 3 | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 3 | | 闪点(F) | 109.0 °F | | 闪点(C) | 42.78 ℃ | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 250384 | Sigma-Aldrich | Ethylpyrazine | 98% | 240.07元/5 G; | 咨询 |
产品说明 应用 Ethylpyrazine has been used in the synthesis of pyrazinoic acid. 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C6H8N2 | | 分子量 | 108.14 | | Beilstein | 108200 | | EC 号 | 237-691-5 | | MDL编号 | MFCD00006149 | | PubChem化学物质编号 | 24855054 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | 折射率 | n20/D 1.498 (lit.) | | bp | 152-153 ℃ (lit.) | | 密度 | 0.984 g/mL at 25 ℃ (lit.) | | SMILES string | CCc1cnccn1 | | InChI | 1S/C6H8N2/c1-2-6-5-7-3-4-8-6/h3-5H,2H2,1H3 | | InChI key | KVFIJIWMDBAGDP-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H226 - H302 - H315 - H318 - H335 | | 预防措施声明 | P261 - P280 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 3 | | 闪点(F) | 73.4 °F - closed cup | | 闪点(C) | 23 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 255962 | Amethyst | 2-Ethylpyrazine | 98%, 用于合成 | 67元/5G; 208元/25G; 677元/100G; | 咨询 |
基本信息 | 分子式 | C6H8N2 | | 分子量 | 108.14 | | 沸点 | 152-153 | | 闪点 | 23 | | 密度 | 0.984 | | 折光率(n20D) | 1.4980 | | MDL编码 | MFCD00006149 | | Beilstein | 108200 | | EINECS 编号 | 237-691-5 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H226
H302
H315
H319
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | UN号码 | 1993 | | 危险分类 | 3 | | 包装等级 | III | | WGK | 3 | | RTECS | UQ3330000 | | TSCA | 是 |
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| 002727 | Fluorochem | Ethylpyrazine | 98% | 220元/1g; 374元/10g; | 咨询 |
基本信息 | CAS Number | 13925-00-3 | | MDL Number | MFCD00006149 | | Boiling Point | 152-153℃ | | Density | 0.984 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H226: Flammable liquid and vapour.
H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H335: May cause respiratory irritation.
| | 防范说明 | P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304: IF INHALED: .
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: 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.
P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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