| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| P815822 | MACKLIN | 2,3-戊二酮 | 98% | 30元/5ml; 49元/25ml; 124元/100ml; 334元/500ml; | 展开 |
储存：2~8°C,易燃物区域 状态：无色到黄色液体 折射率：n20/D 1.404(lit.) |
| P0051 | TCI | 2,3-Pentanedione | >97.0%(GC) | 330元/25ML; 850元/100ML; 3120元/500ML; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(GC) | | 分子式/分子量 | C5H8O2 = 100.12 | | 外观与形状(20℃) | 液体 | | 储存温度 | <0℃ | | 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 | 1699638 | | PubChem物质ID | 87574323 | | SDBS (AIST Spectral DB) | 5398 | | MDL编号 | MFCD00009313 |
技术规格 | Appearance | Light yellow to Yellow to Orange clear liquid | | Purity(GC) | min. 97.0 % |
物性(参考值) | 熔点 | -52 ℃ | | 沸点 | 108 ℃ | | 闪点 | 19 ℃ | | 比重 | 0.96 | | 折射率 | 1.40 |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H303 : 吞咽可能有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H225 : 高度易燃液体和蒸气。
| | 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。
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。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P312 : 如感觉不适，呼叫急救中心/医生。
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。
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。
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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相关法规 运输信息 | UN编号 | UN1224 | | 类别 | 3 | | 包装类别 | II | | 监管条件代码(*) | |
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| 185642 | J&K | 2,3-Pentanedione | 97% | 207元/25G; 681元/100G; 2717元/500G; | 展开 |
基本信息 | 分子式 | C5H8O2 | | 分子量 | 100.12 | | 熔点 | -52 | | 沸点 | 110-112 | | 闪点 | 19 | | 密度 | 0.957 | | 折光率(n20D) | 1.4040 | | MDL编码 | MFCD00009313 | | Beilstein | 1699638 | | EINECS 编号 | 209-984-8 | | 存储条件 | Store at 2-8℃ Flammables |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H225
H315
H319
H335 | | 防范说明 | P210
P370+P378
P403+P235 | | UN号码 | 1224 | | 危险分类 | 3 | | 包装等级 | II | | WGK | 1 | | RTECS | SA1850000 | | TSCA | 是 |
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| A13116 | Alfa Aesar | 2,3-Pentanedione | 97% | 677元/25g; 2032元/100g; 9173元/500g; | 展开 |
基本信息 MDL
MFCD00009313 EINECS
209-984-8 分子式
C5H8O2 分子量
100.12 熔点
-52° 沸点
110-112° 闪点
18°(64°F) 密度
0.958 折射率
1.4050 灵敏度
Keep Cold. 形态
Liquid Beilstein
1699638 GHS危害和防范说明 GHS符号
Hazard Statements
H225-H303-H313-H315-H319-H335
Highly flammable liquid and vapour.May be harmful if swallowed.May be harmful in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
3 包装组
II 危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin. 安全等级
16-26-37-60
Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste 欧盟危险品标志
 RTECS
SA1850000 TSCA
是 |
| C22147 | Alfa Aesar | 2,3-Pentanedione | 97% | 636元/25ml; 1583元/100ml; 5553元/500ml; | 展开 |
基本信息 Ref#
22147 MDL
9313 分子式
C5 H8 O2 分子量
100.12 闪点
18 密度
0.958 形态
Liquid 安全信息 危险等级
3 包装组
II |
| W284114 | Sigma-Aldrich | 2,3-Pentanedione | natural, ≥96%, FG | 433.21元/; 2507.56元/1 KG; 15495.2元/10 KG; | 展开 |
产品说明 包装 5, 10 kg in steel drum
1 kg in aluminum bottle 生化/生理作用 Taste at 1-5.0 ppm 其他说明 Natural occurrence: Butter, cocoa, coffee, potato chips, roasted almonds, pecans, wheat bread and yogurt. 法律信息 Additional information may be required prior to purchase of this material 基本信息 | 线性分子式 | CH3CH2COCOCH3 | | 分子量 | 100.12 | | FEMA编号 | 2841 | | Beilstein | 1699638 | | EC 号 | 209-984-8 | | 欧洲委员会编号 | 2039c | | MDL编号 | MFCD00009313 | | PubChem化学物质编号 | 24901342 | | Flavis编号 | 7.060 | | NACRES | NA.21 |
产品性质 | 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
FDA 21 CFR 172.515 | | 测定 | ≥96% | | 折射率 | n20/D 1.404 (lit.) | | bp | 110-112 ℃ (lit.) | | mp | −52 ℃ (lit.) | | 密度 | 0.957 g/mL at 25 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | caramel; creamy; buttery; 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 | CCC(=O)C(C)=O | | InChI | 1S/C5H8O2/c1-3-5(7)4(2)6/h3H2,1-2H3 | | InChI key | TZMFJUDUGYTVRY-UHFFFAOYSA-N | | Gene Information | human ... ACHE(43), BCHE(590), CES1(1066) |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H225 - H317 - H373 | | 预防措施声明 | P210 - P233 - P240 - P280 - P303 + P361 + P353 - P314 | | 危险分类 | Flam. Liq. 2 - Skin Sens. 1B - STOT RE 2 | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 1 | | 闪点(F) | 66.2 °F - open cup | | 闪点(C) | 19 ℃ - open cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| W284106 | Sigma-Aldrich | 2,3-Pentanedione | ≥96%, FCC, FG | 404.65元/; 2318.86元/1 KG; 11672.3元/10 KG; | 展开 |
产品说明 包装 5, 10 kg in composite drum
1 kg in aluminum bottle 生化/生理作用 Taste at 1-5.0 ppm
Odor at 1.0% 其他说明 Natural occurrence: Butter, cocoa, coffee, potato chips, roasted almonds, pecans, wheat bread, and yogurt. 法律信息 Additional information may be required prior to purchase of this material 基本信息 | 线性分子式 | CH3CH2COCOCH3 | | 分子量 | 100.12 | | FEMA编号 | 2841 | | Beilstein | 1699638 | | EC 号 | 209-984-8 | | 欧洲委员会编号 | 2039 | | MDL编号 | MFCD00009313 | | PubChem化学物质编号 | 24901341 | | Flavis编号 | 7.060 | | 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
FDA 21 CFR 172.515 | | 测定 | ≥96% | | 折射率 | n20/D 1.404 (lit.) | | bp | 110-112 ℃ (lit.) | | mp | −52 ℃ (lit.) | | 密度 | 0.957 g/mL at 25 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | caramel; cheese; creamy; buttery; 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 | CCC(=O)C(C)=O | | InChI | 1S/C5H8O2/c1-3-5(7)4(2)6/h3H2,1-2H3 | | InChI key | TZMFJUDUGYTVRY-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H225 - H317 - H373 | | 预防措施声明 | P210 - P233 - P240 - P280 - P303 + P361 + P353 - P314 | | 危险分类 | Flam. Liq. 2 - Skin Sens. 1B - STOT RE 2 | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 1 | | 闪点(F) | 66.2 °F - open cup | | 闪点(C) | 19 ℃ - open cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 464570 | Fluorochem | Pentane-2,3-dione | 95% | 264元/25g; 880元/100g; | 展开 |
基本信息 | CAS Number | 600-14-6 | | MDL Number | MFCD00009313 | | Boiling Point | 110-112℃ | | Melting Point | -52℃ | | Density | 0.957 |
安全信息 | 图形或危害标志 | | | 危险性说明 | EUH018: In use may form flammable/explosive vapour-air mixture.
H225: Highly 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.
P235: Keep cool.
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 CO2, powder or sand 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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