| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| F809997 | MACKLIN | 呋喃酮 | 98% | 30元/1g; 48元/5g; 125元/25g; 488元/100g; 2395元/500g; | 咨询 |
储存：2~8°C 状态：白色到淡黄色固体 折射率：n20/D 1.439 |
| F768865 | MACKLIN | 呋喃酮溶液 | 15%于丙二醇中,约1.2mol/L | 1635元/5ml; | 咨询 |
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| D1569 | TCI | 2,5-Dimethyl-4-hydroxy-3(2H)-furanone | >98.0%(HPLC) | 360元/5G; 965元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(HPLC) | | 分子式/分子量 | C6H8O3 = 128.13 | | 外观与形状(20℃) | 固体 | | 储存温度 | 0-10℃ | | 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,加热 | | Reaxys-RN | 1281357 | | PubChem物质ID | 87568054 | | MDL编号 | MFCD00010706 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 97.0 % |
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 | H302 : 吞咽有害。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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相关法规 |
| D1884 | TCI | 2,5-Dimethyl-4-hydroxy-3(2H)-furanone (15% in Propylene Glycol, ca. 1.2mol/L) | | 1190元/25ML; | 咨询 |
基本信息 | 分子式/分子量 | C6H8O3 = 128.13 | | 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 | 1281357 | | PubChem物质ID | 87568347 | | MDL编号 | MFCD00010706 |
技术规格 | Appearance | White to Yellow to Green clear liquid | | Concentration(Neutralization titration) | 15.0 to 16.0 w/w% |
安全信息 | 图形或危害标志 | | | 信号词 | 警告 | | 危险性说明 | H302 : 吞咽有害。
H316 : 造成轻微皮肤刺激。
H320 : 造成眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
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。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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| 234971 | J&K | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | 95% | 262元/5G; 648元/25G; | 咨询 |
基本信息 | 分子式 | C6H8O3 | | 分子量 | 128.13 | | 熔点 | 73-77 | | MDL编码 | MFCD00010706 | | Beilstein | 1281357 | | EINECS 编号 | 222-908-8 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302 | | 防范说明 | P281 | | WGK | 3 | | RTECS | LU3990000 |
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| W317403 | Sigma-Aldrich | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | ≥98%, FCC, FG | 404.65元/; 964.93元/100 G; 5828.31元/1 KG; | 咨询 |
产品说明 一般描述 4-羟基-2,5-二甲基-3 (2 H )-呋喃酮是一种存在于菠萝 、草莓 和芒果等水果中的风味化合物。 包装 1 kg in foil bag in 4G container
100 g in foil bag in 4G container 基本信息 | 经验(实验)分子式 | C6H8O3 | | 分子量 | 128.13 | | FEMA编号 | 3174 | | Beilstein | 1281357 | | EC 号 | 222-908-8 | | 欧洲委员会编号 | 536 | | MDL编号 | MFCD00010706 | | PubChem化学物质编号 | 24901514 | | Flavis编号 | 13.010 | | 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
meets purity specifications of JECFA | | reg. compliance | EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC | | 测定 | ≥98% | | mp | 73-77 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | caramel; strawberry; sweet | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | 致敏芳香化合物 | no known allergens | | 储存温度 | 2-8℃ | | SMILES string | CC1OC(C)=C(O)C1=O | | InChI | 1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3 | | InChI key | INAXVXBDKKUCGI-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H302 - H314 - H317 | | 预防措施声明 | P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| W317454 | Sigma-Aldrich | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | natural, ≥98%, FG | 519.83元/; 1649.46元/100 G; 8913.94元/1 KG; | 咨询 |
产品说明 一般描述 4-羟基-2,5-二甲基-3 (2 H )-呋喃酮是一种存在于菠萝、草莓和芒果等水果中的天然风味化合物。它也已知存在于南瓜籽油、咖啡、黑莓、覆盆子、北极树莓(悬钩子属)、甘草(甘草属)、番石榴和小麦面包中。 包装 100 g in glass bottle
1 kg in glass bottle 基本信息 | 经验(实验)分子式 | C6H8O3 | | 分子量 | 128.13 | | FEMA编号 | 3174 | | Beilstein | 1281357 | | EC 号 | 222-908-8 | | 欧洲委员会编号 | 536 | | MDL编号 | MFCD00010706 | | PubChem化学物质编号 | 24901516 | | Flavis编号 | 13.010 | | NACRES | NA.21 |
产品性质 | 质量水平 | 400 | | 生物来源 | non-animal source | | 等级 | FG
Halal
Kosher
natural | | agency | follows IFRA guidelines
meets purity specifications of JECFA | | reg. compliance | EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002 | | 测定 | ≥98% | | mp | 73-77 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | caramel; strawberry; sweet | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | 致敏芳香化合物 | no known allergens | | 储存温度 | 2-8℃ | | SMILES string | CC1OC(C)=C(O)C1=O | | InChI | 1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3 | | InChI key | INAXVXBDKKUCGI-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H314 - H317 | | 预防措施声明 | P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| W317410 | Sigma-Aldrich | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | 15 wt. % (in propylene glycol), FG | 442.95元/; 685.71元/1 KG; 6133.22元/10 KG; | 咨询 |
基本信息 | 经验(实验)分子式 | C6H8O3 | | 分子量 | 128.13 | | FEMA编号 | 3174 | | Beilstein | 1281357 | | EC 号 | 222-908-8 | | MDL编号 | MFCD00010706 | | PubChem化学物质编号 | 329830574 | | Flavis编号 | 13.010 | | NACRES | NA.21 |
产品性质 | 质量水平 | 400 | | 生物来源 | synthetic | | 等级 | FG
Halal
Kosher | | reg. compliance | EU Regulation 1334/2008 & 178/2002 | | 测定 | 15 wt. % (in propylene glycol) | | 折射率 | n20/D 1.444 | | mp | 73-77 ℃ (lit.) | | 密度 | 1.057 at 25 ℃ | | 文件 | see Safety & Documentation for available documents | | 性状检查 | caramel; strawberry; sweet | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | SMILES string | CC1OC(C)=C(O)C1=O | | InChI | 1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3 | | InChI key | INAXVXBDKKUCGI-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H314 - H317 | | 预防措施声明 | P261 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | 210.2 °F | | 闪点(C) | 99 ℃ |
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| 40703 | Sigma-Aldrich | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | ≥99.0% (GC) | 1314.65元/25 G; | 咨询 |
产品说明 一般描述 4-Hydroxy-2,5-dimethyl-3(2H)-furanone (HDMF, DMHF) is a caramel-like smelling compound, identified in Maillard reaction systems based on pentoses by GC-MS and GCMS/MS. Solubility data of DMHF in six different solvents over the temperature range from 283.15K to 313.15K under atmospheric pressure of 0.10 MPa has been examined by dynamic method. Separation of the enantiomers of DMHF by capillary electrophoretic method has been reported. Commercially it is synthesized from L-rhamnose. DMHF has been identified as acidic odorant in Thai premium fish sauce samples by aroma extract dilution analysis (AEDA). It is identified as key aroma compound in the distiller′s grains (DG) from wheat. It is reported as the main flavor compound in strawberries and its biosynthesis has been reported. HDMF has been found in various fruits such as pineapples strawberries and grapes, as well as in beef broth , roasted coffee, bread crust, roasted beef, roasted sesame seeds and stewed beef. 包装 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C6H8O3 | | 分子量 | 128.13 | | Beilstein | 1281357 | | EC 号 | 222-908-8 | | MDL编号 | MFCD00010706 | | PubChem化学物质编号 | 57650013 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99.0% (GC) | | mp | 73-77 ℃ (lit.)
74-83 ℃ | | 储存温度 | 2-8℃ | | SMILES string | CC1OC(C)=C(O)C1=O | | InChI | 1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3 | | InChI key | INAXVXBDKKUCGI-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H314 - H317 | | 预防措施声明 | P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 44869 | Supelco | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | analytical standard | 2407.72元/100 MG; | 咨询 |
产品说明 应用 有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。 包装 无底玻璃瓶。内含物装在锥底内插管中。 注意 湿度敏感 基本信息 | 经验(实验)分子式 | C6H8O3 | | 分子量 | 128.13 | | Beilstein | 1281357 | | EC 号 | 222-908-8 | | MDL编号 | MFCD00010706 | | PubChem化学物质编号 | 329756556 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 测定 | ≥99.0% (GC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 73-77 ℃ (lit.) | | application(s) | cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | CC1OC(C)=C(O)C1=O | | InChI | 1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3 | | InChI key | INAXVXBDKKUCGI-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H314 - H317 | | 预防措施声明 | P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 235747 | Fluorochem | 4-Hydroxy-2,5-dimethylfuran-3(2H)-one | 95% | 374元/10g; 726元/25g; 2090元/100g; | 咨询 |
基本信息 | CAS Number | 3658-77-3 | | MDL Number | MFCD00010706 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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).
P330: Rinse mouth.
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 local regulations.
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