| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T1403 | TCI | 5,6,7,8-Tetrahydroquinoxaline | >98.0%(GC)(T) | 390元/5G; 1370元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C8H10N2 = 134.18 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 957053 | | PubChem物质ID | 87577169 | | SDBS (AIST Spectral DB) | 19212 | | MDL编号 | MFCD00038078 |
技术规格 | Appearance | Colorless to Yellow to Green clear liquid | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % |
物性(参考值) | 沸点 | 85 ℃/3 mmHg | | 闪点 | 90 ℃ | | 比重 | 1.08 | | 折射率 | 1.54 |
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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| 107944 | J&K | 5,6,7,8-Tetrahydroquinoxaline | 98% | 60元/1G; 127元/5G; 439元/25G; | 咨询 |
基本信息 | 分子式 | C8H10N2 | | 分子量 | 134.18 | | 沸点 | 85 | | 闪点 | 91 | | 密度 | 1.067 | | 折光率(n20D) | 1.5420 | | MDL编码 | MFCD00038078 | | Beilstein | 957053 | | EINECS 编号 | 252-002-8 |
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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| L11204 | Alfa Aesar | 5,6,7,8-Tetrahydroquinoxaline | 99% | 552元/1g; 1887元/5g; | 咨询 |
基本信息 MDL
MFCD00038078 EINECS
252-002-8 分子式
C8H10N2 分子量
134.18 沸点
72-74°/4mm 闪点
92°(197°F) 密度
1.061 折射率
1.5420 Beilstein
957053 GHS危害和防范说明 GHS符号
Hazard Statements
H227-H315-H319
Combustible liquid.Causes skin irritation.Causes serious eye irritation. Precautionary Statements
P210e-P280a-P280a-P305+P351+P338-P403+P235-P501a
Wear protective gloves and eye/face protection.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 in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/38
Irritating to eyes and skin. 安全等级
23-26-37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. TSCA
是 |
| W332100 | Sigma-Aldrich | 5,6,7,8-Tetrahydroquinoxaline | ≥97%, FG | 404.65元/; 591.39元/25 G; 1750.86元/100 G; 9182.13元/1 KG; | 咨询 |
产品说明 一般描述 5,6,7,8-Tetrahydroquinoxaline is a volatile component of roasted peanuts, roasted filberts, roasted sesame seed and roasted cocoa. 包装 包装在玻璃瓶中 基本信息 | 经验(实验)分子式 | C8H10N2 | | 分子量 | 134.18 | | FEMA编号 | 3321 | | EC 号 | 252-002-8 | | 欧洲委员会编号 | 721 | | MDL编号 | MFCD00038078 | | PubChem化学物质编号 | 24901638 | | Flavis编号 | 14.015 | | 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 | | reg. compliance | EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002 | | 测定 | ≥97% | | 折射率 | n20/D 1.542 (lit.) | | bp | 85 ℃/3 mmHg (lit.) | | 密度 | 1.061 g/mL at 25 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | musty; nutty; 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 | C1CCc2nccnc2C1 | | InChI | 1S/C8H10N2/c1-2-4-8-7(3-1)9-5-6-10-8/h5-6H,1-4H2 | | InChI key | XCZPDOCRSYZOBI-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) | 195.8 °F - closed cup | | 闪点(C) | 91 ℃ - closed cup |
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| 046896 | Fluorochem | 5,6,7,8-Tetrahydroquinoxaline | 97% | 220元/1g; 242元/10g; 396元/25g; | 咨询 |
基本信息 | CAS Number | 34413-35-9 | | MDL Number | MFCD00038078 |
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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