| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D806598 | MACKLIN | 2,5-二甲基-3-(2H)呋喃酮 | 98% | 28元/1g; 91元/5g; 319元/25g; 1021元/100g; | 咨询 |
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| D795416 | MACKLIN | 2,5-Dimethyl-3(2H)-Furanone | 10mM in DMSO | 185元/1ml; | 咨询 |
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| D3795 | TCI | 2,5-Dimethyl-3(2H)-furanone | >98.0%(GC) | 130元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C6H8O2 = 112.13 | | 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 | 1281028 | | PubChem物质ID | 87561181 | | MDL编号 | MFCD00052571 |
技术规格 | Appearance | Colorless to Light yellow clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 72 ℃/13 mmHg | | 闪点 | 52 ℃ | | 比重 | 1.05 | | 折射率 | 1.48 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | 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。
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。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。
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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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| 600520 | J&K | 2,5-Dimethyl-3(2H)-furanone | 98% | 188元/1G; 751元/5G; | 咨询 |
基本信息 | 分子式 | C6H8O2 | | 分子量 | 112.13 | | 沸点 | 259-261 | | 闪点 | 52 | | 密度 | 1.06 | | 折光率(n20D) | 1.4770 - 1.4810 | | MDL编码 | MFCD00052571 | | Beilstein | 1281028 | | EINECS 编号 | 238-365-5 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H226 | | 防范说明 | P210
P233
P241
P280
P303+P361+P353
P403+P235
P501 | | UN号码 | 1993 | | 危险分类 | 3 | | 包装等级 | III | | TSCA | 是 |
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| A12182 | Alfa Aesar | 2,5-Dimethyl-3(2H)-furanone | 94% | 621元/1g; 1859元/5g; 9576元/25g; | 咨询 |
基本信息 MDL
MFCD00052571 EINECS
238-365-5 分子式
C6H8O2 分子量
112.13 沸点
259-261° 闪点
68°(154°F) 密度
1.06 形态
Liquid GHS危害和防范说明 Hazard Statements
H227
Combustible liquid. Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 TSCA
是 |
| W410100 | Sigma-Aldrich | Mango furanone | natural, ≥98%, FG | 460.69元/; 1013.41元/100 G; 6080.44元/1 KG; | 咨询 |
产品说明 法律信息 For R&D use and/or Food Manufacture Only. 基本信息 | 经验(实验)分子式 | C6H8O2 | | 分子量 | 112.13 | | FEMA编号 | 4101 | | EC 号 | 238-365-5 | | MDL编号 | MFCD00052571 | | Flavis编号 | 13.119 |
产品性质 | 质量水平 | 400 | | 生物来源 | botanical | | 等级 | FG
Halal
Kosher
natural | | agency | meets purity specifications of JECFA | | reg. compliance | EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 117 | | 测定 | ≥98% | | 文件 | see Safety & Documentation for available documents | | 性状检查 | caramel; fruity | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | InChI | 1S/C6H8O2/c1-4-3-6(7)5(2)8-4/h3,5H,1-2H3 | | InChI key | ASOSVCXGWPDUGN-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H226 - H315 - H319 | | 预防措施声明 | P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 3 | | 闪点(F) | 125.0 °F | | 闪点(C) | 51.67 ℃ |
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| 068585 | Fluorochem | 2,5-Dimethylfuran-3(2H)-one | 97% | 286元/5g; 990元/25g; | 咨询 |
基本信息 | CAS Number | 14400-67-0 | | MDL Number | MFCD00052571 | | Boiling Point | 70-72℃ | | Density | 1.06 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . 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.
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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