| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M814394 | MACKLIN | 2-甲基喹喔啉 | 98.0% | 48元/5g; 208元/25g; 720元/100g; | 展开 |
储存：2~8°C 状态：红色液体 折射率：n20/D 1.613(lit.) |
| M0580 | TCI | 2-Methylquinoxaline | >98.0%(GC) | 380元/5G; 870元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C9H8N2 = 144.18 | | 外观与形状(20℃) | 液体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 113307 | | PubChem物质ID | 87572609 | | SDBS (AIST Spectral DB) | 1842 | | MDL编号 | MFCD00006727 |
技术规格 | Appearance | Colorless to Brown clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 245 ℃ | | 闪点 | 107 ℃ | | 比重 | 1.12 | | 折射率 | 1.62 |
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。
| | 防范说明 | 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。
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。
|
相关法规 |
| A15895 | Alfa Aesar | 2-Methylquinoxaline | 95% | 1061元/10g; 3445元/50g; 14819元/250g; | 展开 |
基本信息 MDL
MFCD00006727 EINECS
230-664-9 分子式
C9H8N2 分子量
144.18 沸点
245-247° 闪点
107°(224°F) 密度
1.118 折射率
1.6170 形态
Liquid Beilstein
113307 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS
VD3450000 TSCA
否 |
| W511609 | Sigma-Aldrich | 2-Methylquinoxaline | ≥97% | 404.65元/; 7009.05元/1 KG; 34705.5元/5 KG; | 展开 |
产品说明 一般描述 2-Methylquinoxaline is a heterocyclic compound used in roasted and meat flavoring. It is one of the volatile compounds formed during the thermal reaction between L-cysteine and dihydroxyacetone in glycerine. 包装 100 g in glass bottle
1 kg in glass bottle
5 kg in poly drum 法律信息 For R&D Use and/or Food Manufacturing only 基本信息 | 经验(实验)分子式 | C9H8N2 | | 分子量 | 144.17 | | Beilstein | 113307 | | EC 号 | 230-664-9 | | MDL编号 | MFCD00006727 | | PubChem化学物质编号 | 24902061 | | Flavis编号 | 14.139 |
产品性质 | 质量水平 | 400 | | 生物来源 | synthetic | | 测定 | ≥97% | | 折射率 | n20/D 1.613 (lit.) | | bp | 245-247 ℃ (lit.) | | 密度 | 1.118 g/mL at 25 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | coffee; nutty; roasted | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | SMILES string | Cc1cnc2ccccc2n1 | | InChI | 1S/C9H8N2/c1-7-6-10-8-4-2-3-5-9(8)11-7/h2-6H,1H3 | | InChI key | ALHUXMDEZNLFTA-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 | 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) | 224.6 °F - closed cup | | 闪点(C) | 107 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
|
| M80202 | Sigma-Aldrich | 2-Methylquinoxaline | 97% | 1727.44元/25 G; | 展开 |
基本信息 | 经验(实验)分子式 | C9H8N2 | | 分子量 | 144.17 | | Beilstein | 113307 | | EC 号 | 230-664-9 | | MDL编号 | MFCD00006727 | | PubChem化学物质编号 | 24897213 | | NACRES | NA.22 |
产品性质 | 测定 | 97% | | 折射率 | n20/D 1.613 (lit.) | | bp | 245-247 ℃ (lit.) | | 密度 | 1.118 g/mL at 25 ℃ (lit.) | | SMILES string | Cc1cnc2ccccc2n1 | | InChI | 1S/C9H8N2/c1-7-6-10-8-4-2-3-5-9(8)11-7/h2-6H,1H3 | | InChI key | ALHUXMDEZNLFTA-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 | 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) | 224.6 °F - closed cup | | 闪点(C) | 107 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
|
| 303297 | Fluorochem | 2-Methylquinoxaline | 97% | 220元/1g; 836元/25g; 1760元/100g; 7392元/500g; | 展开 |
基本信息 | CAS Number | 7251-61-8 | | MDL Number | MFCD00006727 | | Boiling Point | 245-247℃ | | Density | 1.118 |
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 .
|
|
m.cnreagent.com