| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M812912 | MACKLIN | 甜瓜醛 | ≥85%(GC) | 55元/25ml; 187元/100ml; 720元/500ml; | 展开 |
储存：室温,干燥,密封 状态：无色液体 折射率：n20/D 1.444(lit.) |
| M761854 | MACKLIN | 甜瓜醛 | 天然来源, ≥85% | 1525元/100g; | 展开 |
储存：室温, 密封 折射率：n20/D 1.444(lit.) |
| D1413 | TCI | 2,6-Dimethyl-5-heptenal | >85.0%(GC) | 380元/25ML; | 展开 |
基本信息 | 纯度/分析方法 | >85.0%(GC) | | 分子式/分子量 | C9H16O = 140.23 | | 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 | 1745855 | | PubChem物质ID | 87567917 | | MDL编号 | MFCD00006981 |
技术规格 | Appearance | Light orange to Yellow to Green clear liquid | | Purity(GC) | min. 85.0 % |
物性(参考值) | 沸点 | 80 ℃/19 mmHg | | 闪点 | 62 ℃ | | 比重 | 0.85 | | 折射率 | 1.44 |
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。
H227 : 可燃液体。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
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。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。
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相关法规 |
| 017773 | Alfa Aesar | 2,6-Dimethyl-5-heptenal | stabilized | 1139元/50g; 3976元/250g; | 展开 |
应用
It is used or fragrances designed to have a special fruity note tending towards melon, cucumber and pumpkin. It is mainly used perfuming agents. 备注
Store in a cool dry place in tightly closed containers. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00006981 EINECS
203-427-2 分子式
C9H16O 分子量
140.22 沸点
116-124°/100mm 闪点
63°(145°F) 密度
0.851 折射率
1.4441 灵敏度
Air Sensitive. Store under Argon. Ambient temperatures. 形态
Liquid 溶解性
Soluble in alcohol, paraffin oil. Insoluble in water. 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 RTECS
MJ8797000 TSCA
是 |
| W238902 | Sigma-Aldrich | 2,6-Dimethyl-5-heptenal | stabilized, FCC, FG | 404.65元/; 541.5元/100 G; 3043.64元/1 KG; | 展开 |
基本信息 | 线性分子式 | (CH3)2C=CHCH2CH2CH(CH3)CHO | | 分子量 | 140.22 | | FEMA编号 | 2389 | | EC 号 | 203-427-2 | | 欧洲委员会编号 | 2006 | | MDL编号 | MFCD00006981 | | PubChem化学物质编号 | 24901040 | | Flavis编号 | 5.074 | | 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 & 872/2012
FCC
FDA 21 CFR 172.515 | | 描述 | may contain a suitable antioxidant | | 测定 | 85% | | 包含 | α-tocopherol as stabilizer (synthetic) | | 折射率 | n20/D 1.444 (lit.) | | bp | 116-124 ℃/100 mmHg (lit.) | | 密度 | 0.851 g/mL at 25 ℃ | | 文件 | see Safety & Documentation for available documents | | 性状检查 | cucumber; green; melon; sweet; watermelon | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | 致敏芳香化合物 | no known allergens | | SMILES string | CC(CC\C=C(\C)C)C=O | | InChI | 1S/C9H16O/c1-8(2)5-4-6-9(3)7-10/h5,7,9H,4,6H2,1-3H3 | | InChI key | YGFGZTXGYTUXBA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H317 | | 预防措施声明 | P280 - P302 + P352 | | 危险分类 | Skin Sens. 1B | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 143.6 °F | | 闪点(C) | 62 ℃ | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| W238920 | Sigma-Aldrich | 2,6-Dimethyl-5-heptenal | mixture of isomers, natural, FG | 433.21元/; 1582.84元/100 G; 6056.46元/500 G; 10080.2元/1 KG; | 展开 |
基本信息 | 线性分子式 | (CH3)2C=CHCH2CH2CH(CH3)CHO | | 分子量 | 140.22 | | FEMA编号 | 2389 | | EC 号 | 203-427-2 | | MDL编号 | MFCD00006981 | | PubChem化学物质编号 | 329830479 | | Flavis编号 | 5.074 |
产品性质 | 质量水平 | 400 | | 等级 | FG
Halal
Kosher
natural | | agency | follows IFRA guidelines | | reg. compliance | EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117 | | 测定 | 96% | | 折射率 | n20/D 1.444 (lit.) | | bp | 116-124 ℃/100 mmHg (lit.) | | 密度 | 0.851 g/mL at 25 ℃ | | 文件 | see Safety & Documentation for available documents | | 性状检查 | cucumber; green; melon; sweet; watermelon | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | 致敏芳香化合物 | no known allergens | | SMILES string | CC(CC\C=C(\C)C)C=O | | InChI | 1S/C9H16O/c1-8(2)5-4-6-9(3)7-10/h5,7,9H,4,6H2,1-3H3 | | InChI key | YGFGZTXGYTUXBA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H317 | | 预防措施声明 | P280 - P302 + P352 | | 危险分类 | Skin Sens. 1B | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 143.6 °F | | 闪点(C) | 62 ℃ |
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| 307963 | Sigma-Aldrich | 2,6-Dimethyl-5-heptenal | technical grade, 80% | 340.7元/25 G; | 展开 |
产品说明 一般描述 2,6-Dimethyl-5-heptenal (melonal) and 5-heptenal undergo concerted ene reaction to form zwitterion that further reacts to give ene product. 包装 25 g in glass bottle 基本信息 | 线性分子式 | (CH3)2C=CHCH2CH2CH(CH3)CHO | | 分子量 | 140.22 | | EC 号 | 203-427-2 | | MDL编号 | MFCD00006981 | | PubChem化学物质编号 | 24858640 | | NACRES | NA.22 |
产品性质 | 等级 | technical grade | | 质量水平 | 100 | | 测定 | 80% | | 折射率 | n20/D 1.444 (lit.) | | bp | 116-124 ℃/100 mmHg (lit.) | | 密度 | 0.879 g/mL at 25 ℃ | | SMILES string | CC(CC\C=C(\C)C)C=O | | InChI | 1S/C9H16O/c1-8(2)5-4-6-9(3)7-10/h5,7,9H,4,6H2,1-3H3 | | InChI key | YGFGZTXGYTUXBA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H317 | | 预防措施声明 | P280 - P302 + P352 | | 危险分类 | Skin Sens. 1B | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 143.6 °F | | 闪点(C) | 62 ℃ | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| 431186 | Fluorochem | 2,6-Dimethylhept-5-enal | 85% | 418元/1g; 660元/25ml; | 展开 |
基本信息 | CAS Number | 106-72-9 | | MDL Number | MFCD00006981 | | Boiling Point | 80℃ | | Density | 0.85 |
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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