5,6,7,8-Tetrahydroquinoxaline 5,6,7,8-四氢喹喔啉
CAS 34413-35-9 MFCD00038078
化学结构图
SMILES: C1CCCC2N=CC=NC=21
化学属性
| Mol. Formula | C8H10N2 |
|---|---|
| Mol. Weight | 134 |
| Density | 1.067 |
| Refractive index | 1.5430 to 1.5470 |
| Flash Point | 90°C(lit.) |
| TSCA | Yes |
| Boiling Point | 85 |
| Appearance | )1.1334，折射率(n 48 D 低熔点无色至淡黄色螨状固体，呈仁果类香气。溶于水，但浑浊，溶于乙醇等有机溶剂。沸点108～111℃或85℃(400Pa)。相对密度(d 4 天然品存在于花生和榛子等中。 )1.6231。 |
| Solubility | slightly soluble |
别名和识别编码
| Chemical Name | 5,6,7,8-Tetrahydroquinoxaline |
|---|---|
| CAS Number | 34413-35-9 |
| Alfabeta Name | TETRAHYDROQUINOXALINE 5678-,,, |
| MDL Number | MFCD00038078 |
| EC Number | 252-002-8 |
| Beilstein Registry Number | 957053 |
| Synonym | 5,6,7,8-TETRAHYDROQUINOXALINE Quinoxaline, 5,6,7,8-tetrahydro- Cyclohexapyrazine, Tetrahydroquinoxaline CYCLOHEXAPYRAZINE 5,6,7,8-Tetrahydroquinoxaline ,98% 5,6,7,8-Tetrahydroquioxaline FEMA NUMBER 3321 5,6,7,8-Tetrahydroquinoxaline,99% Tetrahydroquinoxaline |
| PubChem Substance ID | 87577169 |
| Chemical Name Translation | 5,6,7,8-四氢喹喔啉 |
| Reaxys-RN | 957053 |
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
- {SNA} A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products, O - Z, Q-Z, R-Z
- {SNA} A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Follows IFRA Guidelines, Halal Certified Products, Kosher Certified Products, O - Z, Q-Z, R-Z
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products,
相关文献及参考
安全信息
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H227 Combustible liquid 可燃液体
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P352+P332+P313+P362+P364
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P305+P351+P338
- P370+P378
- P305+P351+P338+P337+P313
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
其他信息
- 参考质量标准:FAO/WHO，2001 含量(GT-10-4) ≥98% 熔点 29~30℃
- 5,6,7,8-四氢喹喔啉价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 T1403 5,6,7,8-四氢喹喔啉 5,6,7,8-Tetrahydroquinoxaline 5G 753元 2011/04/16 T1403 5,6,7,8-四氢喹喔啉 5,6,7,8-Tetrahydroquinoxaline 25G 2450元 2010/05/25 L11204 5,6,7,8-四氢喹喔啉, 99% 5,6,7,8-Tetrahydroquinoxaline, 99% 5g 752元
- 方法一:由脂环族α，β-双酮与α，β-二元胺缩合而成。 由脂环族α，β-二元胺与α，β-二羰基化合物缩合而成。
- MSDS 信息:5,6,7,8-Tetrahydroquinoxaline(34413-35-9).msds
- Sigma Aldrich:34413-35-9(sigmaaldrich)
- Alfa Aesar:5,6,7,8-四氢喹喔啉,99% 5,6,7,8-Tetrahydroquinoxaline, 99%(34413-35-9)
- TCI Shanghai:5,6,7,8-四氢喹喔啉 5,6,7,8-Tetrahydroquinoxaline,>;98.0%(GC)(T)(34413-35-9)
- 用途二:GB 2760--1996规定为允许使用的食品用香料。
- 用途一:用作日用香精
- 图谱信息:5,6,7,8-四氢喹喔啉(34413-35-9)红外图谱(IR1) 5,6,7,8-四氢喹喔啉(34413-35-9)核磁图( 1 HNMR) 5,6,7,8-四氢喹喔啉(34413-35-9)核磁图( 13 CNMR) 5,6,7,8-四氢喹喔啉(34413-35-9)质谱(MS)
- FEMA:3321
- MOL 文件:34413-35-9.mol
- 检测方法:GC,NMR
- 上游原料:乙二胺 --> 双酮
- 使用限量:FEMA(mg/kg)：软饮料、糖果，5.0；焙烤食品、调味料、肉制品、肉羹汤、谷类制品，2.0，乳与乳制品，1.0。
- 毒性:GRAS(FEMA)。
