| è´§å· | å“牌 | 产å“åç§° | è§„æ ¼ | 包装ã€å‚è€ƒä»·æ ¼ | |
| H811011 | MACKLIN | 2,5-己二酮 | 分æžå¯¹ç…§å“,≥99.5%(GC) | 378å…ƒ/5ml; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šæ— 色到浅黄色液体 折射率:n20/D 1.425(lit.) |
| H935433 | MACKLIN | 2,5-己二酮 | 99% | 55元/25ml; 151元/100ml; 580元/500ml; 2750元/2.5L; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šæ— 色到黄色到棕色液体 折射率:n20/D 1.425(lit.) |
| H811010 | MACKLIN | 2,5-己二酮 | 98% | 32元/25ml; 105元/100ml; 498元/500ml; 2448元/2.5L; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šæ— 色到黄色到棕色液体 折射率:n20/D 1.425(lit.) |
| H811009 | MACKLIN | 2,5-己二酮 | Standard for GC,≥99%(GC) | 36元/5ml; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šæ— 色到黄色到棕色液体 折射率:n20/D 1.425(lit.) |
| H0101 | TCI | Acetonylacetone | >97.0%(GC) | 180元/25ML; 350元/100ML; 1020元/500ML; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 纯度/åˆ†æžæ–¹æ³• | >97.0%(GC) | | 分åå¼/分åé‡ | C6H10O2 = 114.14 | | 外观与形状(20℃) | 液体 | | 应é¿å…的情况 | å…‰ | | Reaxys-RN | 506525 | | PubChem物质ID | 87570547 | | SDBS (AIST Spectral DB) | 4729 | | Merck Index (14) | 71 | | MDLç¼–å· | MFCD00008792 |
æŠ€æœ¯è§„æ ¼ | Appearance | Colorless to Red to Green clear liquid | | Purity(GC) | min. 97.0 % |
物性(å‚考值) | 熔点 | -9 ℃ | | 沸点 | 188 ℃ | | 闪点 | 79 ℃ | | æ¯”é‡ | 0.98 | | 折射率 | 1.43 | | 水溶性 | 完全混溶 | | 溶解性(å¯ä¸Žä¹‹æ··æº¶) | 乙醚,乙醇 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— |   | | ä¿¡å·è¯ | å±é™© | | å±é™©æ€§è¯´æ˜Ž | H302 + H332 : åžå’½æˆ–å¸å…¥æœ‰å®³ã€‚ H315 : é€ æˆçš®è‚¤åˆºæ¿€ã€‚ H319 : é€ æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚ H361 : æ€€ç–‘å¯¹ç”Ÿè‚²èƒ½åŠ›æˆ–èƒŽå„¿é€ æˆä¼¤å®³ã€‚ H372 : 长期或åå¤æŽ¥è§¦ä¼šå¯¹å™¨å®˜é€ æˆæŸå®³ã€‚ H335 : å¯èƒ½é€ æˆå‘¼å¸é“刺激。 H227 : å¯ç‡ƒæ¶²ä½“。
| | 防范说明 | P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚ P260 : ä¸è¦å¸å…¥ç²‰å°˜/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。 P270 : ä½¿ç”¨æœ¬äº§å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚ P202 : 在阅读并明了所有安全措施å‰åˆ‡å‹¿æ¬åŠ¨ã€‚ P210 : è¿œç¦»çƒæº/ç«èб/明ç«/çƒè¡¨é¢ã€‚ç¦æ¢å¸çƒŸã€‚ P201 : 使用å‰å–得专用说明。 P271 : åªèƒ½åœ¨å®¤å¤–或通风良好之处使用。 P264 : 作业åŽå½»åº•清洗皮肤。 P280 : 戴防护手套/穿防护æœ/戴防护眼罩/戴防护é¢å…·ã€‚ P302 + P352 : 如皮肤沾染:用水充分清洗。 P370 + P378 : ç«ç¾æ—¶ï¼šä½¿ç”¨å¹²ç ‚ã€å¹²ç²‰æˆ–抗醇泡沫çç«ã€‚ P308 + P313 : 如接触到或有疑虑:求医/就诊。 P337 + P313 : 如ä»è§‰çœ¼åˆºæ¿€ï¼šæ±‚医/就诊。 P305 + P351 + P338 : 如进入眼ç›ï¼šç”¨æ°´å°å¿ƒå†²æ´—å‡ åˆ†é’Ÿã€‚å¦‚æˆ´éšå½¢çœ¼é•œå¹¶å¯æ–¹ä¾¿åœ°å–出,å–出éšå½¢çœ¼é•œã€‚ç»§ç»å†²æ´—。 P362+P364 : 脱掉沾污的衣æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚ P332 + P313 : 如å‘生皮肤刺激:求医/就诊。 P301 + P312 + P330 : 如误åžå’½ï¼šå¦‚感觉ä¸é€‚ï¼Œå‘¼å«æ€¥æ•‘ä¸å¿ƒ/医生。漱å£ã€‚ P304 + P340 + P312 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚如感觉ä¸é€‚ï¼Œå‘¼å«æ€¥æ•‘ä¸å¿ƒ/医生。 P403 + P233 : å˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒå®¹å™¨å¯†é—。 P403 + P235 : å˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒä½Žæ¸©ã€‚ P405 : å˜æ”¾å¤„é¡»åŠ é”。
|
相关法规 |
| 563851 | J&K | 2,5-Hexanedione | 97% | 62元/5ML; 373元/100ML; 820元/250ML; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼ | C6H10O2 | | 分åé‡ | 114.14 | | 熔点 | -6 - -5 | | 沸点 | 185-193 | | 闪点 | 80 | | 密度 | 0.973 | | 折光率(n20D) | 1.4250 | | MDLç¼–ç | MFCD00008792 | | Beilstein | 506525 | | EINECS ç¼–å· | 203-738-3 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— |   | | æç¤ºè¯ | Warning | | å±é™©è¯´æ˜Ž | H315 H319 H373 | | 防范说明 | P305+P351+P338 | | WGK | 2 | | RTECS | MO3150000 | | TSCA | 是 |
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| B25686 | Alfa Aesar | 2,5-Hexanedione | 97% | 666元/25g; 1254元/100g; 4031元/500g; | 咨询 |
应用 2,5-Hexanedione is used as a reagent in the preparation of trans-2,5-dimethylpyrrolidine. It is also used in the synthesis of 2,5-dimethylpyrroles. Further, it plays an important role as a reagent used for the protection of amino groups in amino sugars and nucleosides. In addition to this, it is used in the preparation of five-membered heterocycles like indane-type and benzannulated systems. It is also employed as a precursor in Diels-alder cycloaddition reactions. 备注 Incompatible with strong oxidizing agents, strong bases, metals and strong reducing agents. åŸºæœ¬ä¿¡æ¯ MDL MFCD00008792 EINECS 203-738-3 分åå¼ C6H10O2 分åé‡ 114.15 熔点 -6° 沸点 192-193° 闪点 78°(172°F) 密度 0.976 折射率 1.4250 çµæ•度 Ambient temperatures. å½¢æ€ Liquid 溶解性 Miscible with alcohol, water and diethyl ether. Beilstein 506525 Merck 14,71 GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž GHS符å·
  Hazard Statements H227-H302-H332-H315-H319-H361-H335-H373 Combustible liquid.Harmful if swallowed.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.Suspected of damaging fertility or the unborn child.May cause respiratory irritation.May cause damage to organs through prolonged or repeated exposure. Precautionary Statements P210e-P260-P201-P305+P351+P338-P405-P501a Do not breathe dust/fume/gas/mist/vapours/spray.Obtain special instructions before use.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. å®‰å…¨ä¿¡æ¯ å±é™©ç±»åˆ« 20/22-36/37/38-48/20/21/22-62 Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.Harmful: danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed.Possible risk of impaired fertility. 安全ç‰çº§ 9-23-26-36/37 Keep container in a well-ventilated place.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. 欧盟å±é™©å“æ ‡å¿—
 RTECS MO3150000 TSCA 是 |
| C10240 | Alfa Aesar | Acetonylacetone | 97% | 4620元/100ml; 397元/5ml; 11139元/250ml; 47978元/1L; | 咨询 |
åŸºæœ¬ä¿¡æ¯ Ref# 10240 MDL 8792 分åå¼ C6 H10 O2 分åé‡ 114.14 闪点 78 密度 0.973 |
| 165131 | Sigma-Aldrich | 2,5-Hexanedione | ≥98% | 675.82å…ƒ/25 G; 1789.29å…ƒ/100 G; | 咨询 |
产å“说明 一般æè¿° 2,5-å·±äºŒé…®æ˜¯ç¥žç»æ¯’性工业溶剂甲基æ£ä¸åŸºé…®çš„主è¦ä»£è°¢äº§ç‰©ã€‚ 它与胺å应生æˆ2,5-二甲基å¡å’¯ã€‚ 应用 2,5-å·±äºŒé…®è¢«ç”¨ä½œåˆæˆåå¼-2,5-二甲基å¡å’¯çƒ·çš„起始试剂。 它已被用作å‚è€ƒæ ‡å‡†å“,用于通过气相色谱-ç”µåæ•èŽ·æ£€æµ‹å’Œæ°”ç›¸è‰²è°±-质谱选择性检测法检测人尿液ä¸çš„2,5HD。 包装 25, 100 g in glass bottle åŸºæœ¬ä¿¡æ¯ | 线性分åå¼ | CH3COCH2CH2COCH3 | | 分åé‡ | 114.14 | | Beilstein | 506525 | | EC å· | 203-738-3 | | MDLç¼–å· | MFCD00008792 | | PubChem化å¦ç‰©è´¨ç¼–å· | 24850126 | | NACRES | NA.22 |
äº§å“æ€§è´¨ | 蒸汽压 | 0.43 mmHg ( 20 ℃) | | 测定 | ≥98% | | å½¢å¼ | liquid | | 折射率 | n20/D 1.425 (lit.) | | bp | 191 ℃ (lit.) | | mp | −6-−5 ℃ (lit.) | | 溶解性 | alcohol: miscible diethyl ether: miscible water: miscible | | 密度 | 0.973 g/mL at 25 ℃ (lit.) | | SMILES string | CC(=O)CCC(C)=O | | InChI | 1S/C6H10O2/c1-5(7)3-4-6(2)8/h3-4H2,1-2H3 | | InChI key | OJVAMHKKJGICOG-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 |   | | è¦ç¤ºç”¨è¯ï¼š | Warning | | å±é™©å£°æ˜Ž | H302 - H315 - H319 - H361f - H373 | | 预防措施声明 | P201 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 - P308 + P313 | | å±é™©åˆ†ç±» | Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral | | é¶å™¨å®˜ | Nervous system | | 储å˜åˆ†ç±»ä»£ç | 10 - Combustible liquids | | 闪点(F) | 174.2 °F - closed cup | | 闪点(C) | 79 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 8.00105 | Sigma-Aldrich | 2,5-Hexanedione | for synthesis | 570.49元/100 ML; 1171.97元/250 ML; | 咨询 |
产å“说明 分æžè¯´æ˜Ž Assay (GC, area%): ≥ 97.0 % (a/a) Density (d 20 °C/ 4 °C): 0.971 - 0.973 Identity (IR): passes test Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C6H10O2 | | 分åé‡ | 114.14 | | MDLç¼–å· | MFCD00008792 | | ECç´¢å¼•å· | 203-738-3 |
äº§å“æ€§è´¨ | è´¨é‡æ°´å¹³ | 200 | | 蒸汽压 | 0.6 hPa ( 20 ℃) | | 测定 | ≥97.0% (GC) | | 自燃温度 | 400 ℃ | | 效能 | 1600 mg/kg LD50, oral (Rat) | | expl. lim. | 1.5 % (v/v) | | pH值(酸碱度) | 6.1 (20 ℃, 10 g/L in H2O) | | bp | 85-87 ℃/26.6 hPa | | mp | -5.4 ℃ | | è½¬å˜æ¸©åº¦ | flash point 79 ℃ | | 密度 | 0.974 g/cm3 at 20 ℃ | | å‚¨å˜æ¸©åº¦ | 2-30℃ | | InChI | 1S/C6H10O2/c1-5(7)3-4-6(2)8/h3-4H2,1-2H3 | | InChI key | OJVAMHKKJGICOG-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 |   | | è¦ç¤ºç”¨è¯ï¼š | Warning | | å±é™©å£°æ˜Ž | H302 - H315 - H319 - H361f - H373 | | 预防措施声明 | P201 - P202 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 | | å±é™©åˆ†ç±» | Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 | | é¶å™¨å®˜ | Nervous system | | 储å˜åˆ†ç±»ä»£ç | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 174.2 °F | | 闪点(C) | 79 ℃ |
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| 494125 | Fluorochem | 2,5-Hexanedione | = 99% (GC) | 220元/1g; 330元/25g; 836元/100g; 3454元/500ml; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | CAS Number | 110-13-4 | | MDL Number | MFCD00008792 | | Boiling Point | 191 ℃ | | Melting Point | 6 ℃ | | Density | 0.973 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— |   | | å±é™©æ€§è¯´æ˜Ž | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H373: May cause damage to organs ..
| | 防范说明 | P233: Keep container tightly closed. 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. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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. P314: Get medical advice/attention if you feel unwell. P321: Specific treatment (see relevant procedures. 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. 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 in accordance with local regulation .
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