| è´§å· | å“牌 | 产å“å称 | è§„æ ¼ | 包装ã€å‚è€ƒä»·æ ¼ | |
| O815231 | MACKLIN | å八烷 | 99% | 30å…ƒ/5g; 61å…ƒ/25g; 138å…ƒ/100g; 521å…ƒ/500g; 2174å…ƒ/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šç™½è‰²å›ºä½“æˆ–æ— è‰²æ¶²ä½“ 折射率：1.4390 |
| O861756 | MACKLIN | å八烷 | 90% | 30å…ƒ/25g; 60å…ƒ/100g; 236å…ƒ/500g; 834å…ƒ/2.5kg; 2380å…ƒ/10kg; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šç™½è‰²å›ºä½“æˆ–æ— è‰²æ¶²ä½“ 折射率：1.4390 |
| O815230 | MACKLIN | å八烷 | 试剂级, 98% | 37å…ƒ/25g; 96å…ƒ/100g; 379å…ƒ/500g; 1316å…ƒ/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šç™½è‰²å›ºä½“æˆ–æ— è‰²æ¶²ä½“ 折射率：1.4390 |
| O815233 | MACKLIN | å八烷 | Standard for GC, ≥99.5% (GC) | 198å…ƒ/5ml; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šç™½è‰²å›ºä½“æˆ–æ— è‰²æ¶²ä½“ 折射率：1.4390 |
| O0003 | TCI | Octadecane | >98.0%(GC) | 195元/25G; 960元/250G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 纯度/分æžæ–¹æ³• | >98.0%(GC) | | 分åå¼/分åé‡ | C18H38 = 254.50 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1740138 | | PubChem物质ID | 87574022 | | SDBS (AIST Spectral DB) | 10509 | | MDLç¼–å· | MFCD00009007 |
æŠ€æœ¯è§„æ ¼ | Appearance | White or Colorless to Almost white or Almost colorless powder to lump to clear liquid | | Purity(GC) | min. 98.0 % |
物性(å‚考值) | 熔点 | 28 ℃ | | 溶解性(å¯æº¶äºŽ) | 甲苯 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— |   | | ä¿¡å·è¯ | å±é™© | | å±é™©æ€§è¯´æ˜Ž | H315 : é€ æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : é€ æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H304 : åžå’½åŠè¿›å…¥å‘¼å¸é“å¯èƒ½è‡´å‘½ã€‚
| | 防范说明 | P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åŽ‚处ç†ã€‚
P264 : 作业åŽå½»åº•æ¸…洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护é¢å…·ã€‚
P302 + P352 : 如皮肤沾染：用水充分清洗。
P331 : ä¸å¾—诱导呕å。
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€‚继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 + P310 : 如误åžå’½ï¼šç«‹å³å‘¼å«æ€¥æ•‘ä¸å¿ƒ/医生。
P405 : å˜æ”¾å¤„é¡»åŠ é”。
|
|
| S0290 | TCI | Octadecane [Standard Material for GC] | >99.5%(GC) | 1805元/5ML; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 纯度/分æžæ–¹æ³• | >99.5%(GC) | | 分åå¼/分åé‡ | C18H38 = 254.50 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1740138 | | PubChem物质ID | 87575814 | | SDBS (AIST Spectral DB) | 10509 | | MDLç¼–å· | MFCD00009007 |
æŠ€æœ¯è§„æ ¼ | Appearance | White to Almost white powder to lump | | Purity(GC) | min. 99.5 % |
物性(å‚考值) | 熔点 | 28 ℃ | | 沸点 | 317 ℃ | | 折射率 | 1.44 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | ä¿¡å·è¯ | å±é™© | | å±é™©æ€§è¯´æ˜Ž | H315 : é€ æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : é€ æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H304 : åžå’½åŠè¿›å…¥å‘¼å¸é“å¯èƒ½è‡´å‘½ã€‚
| | 防范说明 | P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åŽ‚处ç†ã€‚
P264 : 作业åŽå½»åº•æ¸…洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护é¢å…·ã€‚
P302 + P352 : 如皮肤沾染：用水充分清洗。
P331 : ä¸å¾—诱导呕å。
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€‚继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 + P310 : 如误åžå’½ï¼šç«‹å³å‘¼å«æ€¥æ•‘ä¸å¿ƒ/医生。
P405 : å˜æ”¾å¤„é¡»åŠ é”。
|
|
| 288164 | J&K | n-Octadecane | 98% | 325元/100G; 1002元/500G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼ | C18H38 | | 分åé‡ | 254.50 | | 熔点 | 28-31 | | 沸点 | 317 | | 闪点 | 166 | | 密度 | 0.777 | | MDLç¼–ç | MFCD00009007 | | Beilstein | 1740138 | | EINECS ç¼–å· | 209-790-3 | | å˜å‚¨æ¡ä»¶ | No special requirement |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | æç¤ºè¯ | Danger | | å±é™©è¯´æ˜Ž |
H315
H319
H304 | | 防范说明 | P301+P310
P331
P501
P264
P280
P302+P352
P337+P313
P305+P351+P338
P362+P364
P332+P313
P405 | | WGK | 3 | | TSCA | å¦ |
|
| 044301 | Alfa Aesar | n-Octadecane | tech., 90% | 892元/1kg; 4210元/5kg; | 咨询 |
应用
n-octadecane is used as a solvent, a lubricant, transformer oil and an anti-corrosion agent. It is also used in paraffin and as a chemical intermediate in organic synthesis. It plays an important role in pheromones as a chemical messenger. N-Octadecane/ molecular sieve 5A composites find application as thermal storage material. 备注
Incompatible with strong oxidizing agents. åŸºæœ¬ä¿¡æ¯ MDL
MFCD00009007 EINECS
209-790-3 分åå¼
CH3(CH2)16CH3 分åé‡
254.50 熔点
28° 沸点
317° 闪点
166°(330°F) 密度
0.782 折射率
1.4390 çµæ•åº¦
Ambient temperatures. å½¢æ€
Crystalline mass/melt 溶解性
Miscible with alcohol, acetone, ether and petroleum ether. Immiscible with water. GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž GHS符å·
Hazard Statements
H304
May be fatal if swallowed and enters airways. Precautionary Statements
P301+P310a-P331-P405-P501a
Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. å®‰å…¨ä¿¡æ¯ å±é™©ç±»åˆ«
65-66
Harmful: may cause lung damage if swallowed.Repeated exposure may cause skin dryness or cracking. 安全ç‰çº§
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste 欧盟å±é™©å“æ ‡å¿—
 TSCA
是 |
| 031954 | Alfa Aesar | n-Octadecane | 99% | 509元/100g; 1695元/500g; 5855元/2kg; | 咨询 |
应用
n-octadecane is used as solvent, lubricant, transformer oil and anti-corrosion agents. It is also used in paraffin as well as chemical intermediate in organic synthesis. It plays an important role in pheromones as a chemical messenger. N-Octadecane/ molecular sieve 5A composites find application as thermal storage material. 备注
Incompatible with strong oxidizing agents. åŸºæœ¬ä¿¡æ¯ MDL
MFCD00009007 EINECS
209-790-3 分åå¼
CH3(CH2)16CH3 分åé‡
254.50 熔点
28° 沸点
317° 闪点
166°(330°F) 密度
0.782 折射率
1.4390 çµæ•åº¦
Ambient temperatures. å½¢æ€
Crystalline mass/melt 溶解性
Miscible with alcohol, acetone, ether and petroleum ether. Immiscible with water. GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž GHS符å·
Hazard Statements
H304
May be fatal if swallowed and enters airways. Precautionary Statements
P301+P310a-P331-P405-P501a
Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. å®‰å…¨ä¿¡æ¯ å±é™©ç±»åˆ«
65-66
Harmful: may cause lung damage if swallowed.Repeated exposure may cause skin dryness or cracking. 安全ç‰çº§
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste 欧盟å±é™©å“æ ‡å¿—
TSCA
是 |
| C12929 | Alfa Aesar | Octadecane | 99+% | 583元/5ml; 2603元/250ml; 7681元/1L; | 咨询 |
åŸºæœ¬ä¿¡æ¯ Ref#
12929 MDL
9007 分åå¼
C18 H38 分åé‡
254.5 闪点
166 密度
0.777 |
| 74691 | Supelco | Octadecane | analytical standard | 350.13元/1 G; 983.28元/5 G; | 咨询 |
产å“说明 应用 关于适当仪器技术的更多信æ¯ï¼Œè¯·å‚è§äº§å“的检验报告。è”系技术æœåŠ¡éƒ¨å¯»æ±‚进一æ¥æ”¯æŒã€‚
å八烷已用作拟å—芥æ¤ç‰©ä»£è°¢ç‰©æ°”相色谱-质谱è”用(GC-MS)分æžçš„æ ‡å‡†å“。
å八烷å¯ä½œä¸ºåˆ†æžå‚è€ƒæ ‡å‡†å“，通过色谱技术测定硬æ‚木çƒåŽ‹åˆ¨èŠ±æ¿ä¸çš„分æžç‰©ã€‚它å¯ä½œä¸ºå†…éƒ¨æ ‡å‡†å“，用于通过气相色谱-ç«ç„°ç¦»ååŒ–æ£€æµ‹æ³•ç ”ç©¶è¡€æµ†ç”˜æ²¹ç£·è„‚çš„è„‚è‚ªé…¸ç»„åˆ†ã€‚ åŸºæœ¬ä¿¡æ¯ | 线性分åå¼ | CH3(CH2)16CH3 | | 分åé‡ | 254.49 | | Beilstein | 1740138 | | EC å· | 209-790-3 | | MDLç¼–å· | MFCD00009007 | | PubChem化å¦ç‰©è´¨ç¼–å· | 329765801 | | NACRES | NA.24 |
产å“性质 | è´¨é‡æ°´å¹³ | 100 | | ç‰çº§ | analytical standard | | 蒸汽密度 | 8.8 (vs air) | | 蒸汽压 | 1 mmHg ( 119 ℃) | | 测定 | ≥98.5% (GC) | | 自燃温度 | 455 °F | | ä¿è´¨æœŸ | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | bp | 317 ℃ (lit.) | | mp | 26-29 ℃ (lit.)
28-30 ℃ | | 密度 | 0.777 g/mL at 25 ℃ (lit.) | | application(s) | petroleum | | æ ¼å¼ | neat | | SMILES string | CCCCCCCCCCCCCCCCCC | | InChI | 1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3 | | InChI key | RZJRJXONCZWCBN-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Danger | | å±é™©å£°æ˜Ž | H304 | | 预防措施声明 | P301 + P310 - P331 - P405 - P501 | | å±é™©åˆ†ç±» | Asp. Tox. 1 | | 储å˜åˆ†ç±»ä»£ç | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 330.8 °F - closed cup | | 闪点(C) | 166 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
|
| O652 | Sigma-Aldrich | Octadecane | 99% | 599.79元/25 G; 1003.06元/100 G; 2668.11元/500 G; | 咨询 |
产å“说明 应用 n -å八烷通常用于开å‘微胶囊相å˜æ料。
也å¯ä½œä¸ºå应物åˆæˆï¼š - N -å八烷基磺酰基)-ä¸™æ°¨é…¸é’ ç›
- 1-å八烷基磺酰氯
- 2-åå…«é…®
包装 25, 100, 500 g in glass bottle åŸºæœ¬ä¿¡æ¯ | 线性分åå¼ | CH3(CH2)16CH3 | | 分åé‡ | 254.49 | | Beilstein | 1740138 | | EC å· | 209-790-3 | | MDLç¼–å· | MFCD00009007 | | PubChem化å¦ç‰©è´¨ç¼–å· | 24898037 | | NACRES | NA.22 |
产å“性质 | è´¨é‡æ°´å¹³ | 100 | | 蒸汽密度 | 8.8 (vs air) | | 蒸汽压 | 1 mmHg ( 119 ℃) | | 测定 | 99% | | å½¢å¼ | solid or liquid (Conforms to requirements) | | 自燃温度 | 455 °F | | bp | 317 ℃ (lit.) | | mp | 26-29 ℃ (lit.) | | 密度 | 0.777 g/mL at 25 ℃ (lit.) | | SMILES string | CCCCCCCCCCCCCCCCCC | | InChI | 1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3 | | InChI key | RZJRJXONCZWCBN-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Danger | | å±é™©å£°æ˜Ž | H304 | | 预防措施声明 | P301 + P310 - P331 - P405 - P501 | | å±é™©åˆ†ç±» | Asp. Tox. 1 | | 储å˜åˆ†ç±»ä»£ç | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 330.8 °F - closed cup | | 闪点(C) | 166 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
|
m.cnreagent.com