| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M813330 | MACKLIN | 庚炔羧酸甲酯 | 98% | 35元/5ml; 148元/25ml; 348元/100ml; 1671元/500ml; | 咨询 |
储存：室温,易燃物区域 状态：无色到微黄色液体 折射率：n20/D 1.446(lit.) |
| O0239 | TCI | Methyl 2-Octynoate | >98.0%(GC) | 550元/25ML; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C9H14O2 = 154.21 | | 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 | 1756887 | | PubChem物质ID | 87574230 | | SDBS (AIST Spectral DB) | 19341 | | MDL编号 | MFCD00009530 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 220 ℃ | | 闪点 | 100 ℃ | | 比重 | 0.93 | | 折射率 | 1.45 |
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。
H313 : 皮肤接触可能有害。
H315 : 造成皮肤刺激。
| | 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。
P280 : 戴防护手套。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P312 : 如感觉不适，呼叫急救中心/医生。
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。
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 |
| 585326 | J&K | Methyl 2-Octynoate | 98% | 120元/5ML; 299元/25ML; | 咨询 |
基本信息 | 分子式 | C9H14O2 | | 分子量 | 154.21 | | 沸点 | 217-220 | | 闪点 | 89 | | 密度 | 0.92 | | 折光率(n20D) | 1.4460 | | MDL编码 | MFCD00009530 | | Beilstein | 1756887 | | EINECS 编号 | 203-836-6 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302
H315 | | 防范说明 | P280
P305+P351+P338 | | WGK | 3 | | RTECS | RI2735000 |
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| B21242 | Alfa Aesar | Methyl 2-Octynoate | 98% | 1139元/25g; 3019元/100g; | 咨询 |
基本信息 MDL
MFCD00009530 EINECS
203-836-6 分子式
CH3(CH2)4C≡CCO2CH3 分子量
154.20 沸点
216-218° 闪点
88°(192°F) 密度
0.920 折射率
1.4460 形态
Liquid Beilstein
1756887 GHS危害和防范说明 GHS符号
 Hazard Statements
H227-H301-H315-H319-H335
Combustible liquid.Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P210e-P261-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Avoid breathing dust/fume/gas/mist/vapours/spray.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 危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin. 安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. 欧盟危险品标志
 RTECS
RI2735000 TSCA
是 |
| W272906 | Sigma-Aldrich | Methyl 2-Octynoate | ≥99%, stabilized, FCC, FG | 404.65元/; 493.39元/100 G; 5214.98元/1 KG; 25742.4元/5 KG; | 咨询 |
基本信息 | 线性分子式 | CH3(CH2)4C≡CCO2CH3 | | 分子量 | 154.21 | | FEMA编号 | 2729 | | Beilstein | 1756887 | | EC 号 | 203-836-6 | | 欧洲委员会编号 | 481 | | MDL编号 | MFCD00009530 | | PubChem化学物质编号 | 24901294 | | Flavis编号 | 9.158 | | NACRES | NA.21 |
产品性质 | 质量水平 | 400 | | 生物来源 | synthetic | | 等级 | FG
Halal
Kosher | | agency | meets purity specifications of JECFA | | reg. compliance | EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515 | | 测定 | ≥99% | | 包含 | α-tocopherol, synthetic as stabilizer | | 折射率 | n20/D 1.446 (lit.) | | bp | 217-220 ℃ (lit.) | | 密度 | 0.92 g/mL at 25 ℃ (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | green; vegetable; violet | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | SMILES string | CCCCCC#CC(=O)OC | | InChI | 1S/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3 | | InChI key | FRLZQXRXIKQFNS-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H317 - H410 | | 预防措施声明 | P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313 | | 危险分类 | Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 192.2 °F - closed cup | | 闪点(C) | 89 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 78700 | Supelco | Methyl 2-Octynoate | reference material | 1515.64元/50 MG; | 咨询 |
产品说明 一般描述 This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Methyl 2-octynoate, belonging to the class of acetylenic esters, is an allergen found in cosmetics, often used for green, violet-leaf, floral notes in fragrances. 应用 Methyl 2-octynoate may be used as a fragrance allergen standard for the quantification of the analyte in cosmetics using chromatography techniques. 基本信息 | 线性分子式 | CH3(CH2)4C≡CCO2CH3 | | 分子量 | 154.21 | | Beilstein | 1756887 | | EC 号 | 203-836-6 | | MDL编号 | MFCD00009530 |
产品性质 | 质量水平 | 200 | | 等级 | reference material | | 测定 | ≥97.0% (GC) | | 保质期 | limited shelf life, expiry date on the label | | 折射率 | n20/D 1.446 (lit.) | | bp | 217-220 ℃ (lit.) | | 密度 | 0.92 g/mL at 25 ℃ (lit.) | | application(s) | cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care | | 格式 | neat | | 运输 | wet ice | | 储存温度 | −20℃ | | SMILES string | CCCCCC#CC(=O)OC | | InChI | 1S/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3 | | InChI key | FRLZQXRXIKQFNS-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H317 - H410 | | 预防措施声明 | P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313 | | 危险分类 | Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 192.2 °F - closed cup | | 闪点(C) | 89 ℃ - closed cup |
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| 68982 | Supelco | Methyl 2-Octynoate | analytical standard | 1309.32元/1 ML; | 咨询 |
产品说明 应用 Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. 基本信息 | 线性分子式 | CH3(CH2)4C≡CCO2CH3 | | 分子量 | 154.21 | | Beilstein | 1756887 | | EC 号 | 203-836-6 | | MDL编号 | MFCD00009530 | | PubChem化学物质编号 | 329761291 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 测定 | ≥97.0% (GC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | 折射率 | n20/D 1.446 (lit.)
n20/D 1.446-1.448 | | bp | 217-220 ℃ (lit.) | | 密度 | 0.92 g/mL at 25 ℃ (lit.) | | application(s) | cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care | | 格式 | neat | | SMILES string | CCCCCC#CC(=O)OC | | InChI | 1S/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3 | | InChI key | FRLZQXRXIKQFNS-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H317 - H410 | | 预防措施声明 | P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313 | | 危险分类 | Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 192.2 °F - closed cup | | 闪点(C) | 89 ℃ - closed cup |
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| 277509 | Sigma-Aldrich | Methyl 2-Octynoate | 99% | 666.87元/25 ML; | 咨询 |
产品说明 一般描述 Methyl 2-octynoate has been quantitated as suspected allergen in cosmetic products by headspace-programmed temperature vaporization-fast gas chromatography-quadrupole mass spectrometry. It participates in nickel-catalyzed carbocyclization of 2-iodoacetophenone to yield a 2,3-disubstituted indenol. 包装 25 mL in glass bottle 基本信息 | 线性分子式 | CH3(CH2)4C≡CCO2CH3 | | 分子量 | 154.21 | | Beilstein | 1756887 | | EC 号 | 203-836-6 | | MDL编号 | MFCD00009530 | | PubChem化学物质编号 | 24856766 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 形式 | liquid | | 折射率 | n20/D 1.446 (lit.) | | bp | 217-220 ℃ (lit.) | | 密度 | 0.92 g/mL at 25 ℃ (lit.) | | SMILES string | CCCCCC#CC(=O)OC | | InChI | 1S/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3 | | InChI key | FRLZQXRXIKQFNS-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H317 - H410 | | 预防措施声明 | P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313 | | 危险分类 | Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 192.2 °F - closed cup | | 闪点(C) | 89 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| ALR-023S-ET-10X | AccuStandard | Methyl heptyne carbonate,1000 μg/mL in Ethanol | 1000 μg/mL in Ethanol | 309元/1mL; | 咨询 |
| Methyl heptin carbonate | 2-辛炔酸甲酯 | 111-12-6 | 1000 µg/mL |
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| ALR-023N | AccuStandard | Methyl heptyne carbonate | | 309元/100mg; | 咨询 |
| Methyl heptin carbonate | 2-辛炔酸甲酯 | 111-12-6 | |
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| 240942 | Fluorochem | Methyl oct-2-ynoate | 95% | 242元/1g; 528元/10g; 814元/25g; 2332元/100g; | 咨询 |
基本信息 | CAS Number | 111-12-6 | | MDL Number | MFCD00009530 | | Boiling Point | 217-220℃ | | Density | 0.92 |
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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