| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| I858374 | MACKLIN | 2-异丙基-3-甲氧基吡嗪 | 98% | 30元/1g; 121元/5g; 597元/25g; | 咨询 |
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| I0577 | TCI | 2-Isopropyl-3-methoxypyrazine | >98.0%(GC) | 540元/1G; 1145元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H12N2O = 152.20 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 879114 | | PubChem物质ID | 87571920 | | MDL编号 | MFCD00006135 |
技术规格 | Appearance | Colorless to Orange to Green clear liquid | | Purity(GC) | min. 98.0 % |
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。
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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| 130842 | J&K | 2-Isopropyl-3-methoxypyrazine | 98% | 466元/1G; | 咨询 |
基本信息 | 分子式 | C8H12N2O | | 分子量 | 152.19 | | 沸点 | 120-125 | | 闪点 | 67 | | 密度 | 0.996 | | 折光率(n20D) | 1.4940 | | MDL编码 | MFCD00006135 | | Beilstein | 879114 | | EINECS 编号 | 247-256-1 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H316
H320
H335 | | 防范说明 | P305+P351+P338 | | WGK | 3 | | TSCA | 是 |
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| 243132 | Sigma-Aldrich | 2-Isopropyl-3-methoxypyrazine | 97% | 512.07元/1 G; 1086.83元/5 G; | 咨询 |
产品说明 一般描述 2-Isopropyl-3-methoxypyrazine, a taste and odor compound, was determined by headspace solid-phase microextraction (SPME) coupled with gas chromatography-mass spectrometry. 包装 1, 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C8H12N2O | | 分子量 | 152.19 | | EC 号 | 247-256-1 | | MDL编号 | MFCD00006135 | | PubChem化学物质编号 | 24854600 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 形式 | liquid | | 折射率 | n20/D 1.494 (lit.) | | 密度 | 0.996 g/mL at 25 ℃ (lit.) | | SMILES string | COc1nccnc1C(C)C | | InChI | 1S/C8H12N2O/c1-6(2)7-8(11-3)10-5-4-9-7/h4-6H,1-3H3 | | InChI key | NTOPKICPEQUPPH-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) | 152.6 °F - closed cup | | 闪点(C) | 67 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| W335808 | Sigma-Aldrich | 2-Isopropyl-3-methoxypyrazine | 99%, FG | 742.49元/; 3730.8元/100 G; 14480.1元/500 G; | 咨询 |
基本信息 | 经验(实验)分子式 | C8H12N2O | | 分子量 | 152.19 | | FEMA编号 | 3358 | | EC 号 | 247-256-1 | | MDL编号 | MFCD00006135 | | PubChem化学物质编号 | 329830603 | | Flavis编号 | 14.057 | | NACRES | NA.21 |
产品性质 | 质量水平 | 300 | | 生物来源 | synthetic | | 等级 | FG | | reg. compliance | EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 110 | | 测定 | 99% | | 折射率 | n20/D 1.494 (lit.)
n20/D 1.495 | | 密度 | 0.996 g/mL at 25 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | green; earthy; nutty; pea | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | SMILES string | COc1nccnc1C(C)C | | InChI | 1S/C8H12N2O/c1-6(2)7-8(11-3)10-5-4-9-7/h4-6H,1-3H3 | | InChI key | NTOPKICPEQUPPH-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 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 152.6 °F - closed cup | | 闪点(C) | 67 ℃ - closed cup |
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| ODOR-16S-10ML | AccuStandard | 2-Isopropyl-3-methoxypyrazine Odor Standard,1000 μg/mL in Methanol | 1000 μg/mL in Methanol | 695元/10mL; | 咨询 |
| 2-Isopropyl-3-methoxypyrazine | 2-异丙基-3-甲氧基吡嗪 | 25773-40-4 | 1000 µg/mL |
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| 242710 | Fluorochem | 2-Isopropyl-3-methoxypyrazine | 95% | 330元/1g; 1122元/5g; 4268元/25g; | 咨询 |
基本信息 | CAS Number | 25773-40-4 | | MDL Number | MFCD00006135 |
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.
H227: Combustible liquid
| | 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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