| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| O815253 | MACKLIN | 二十八烷 | 98% | 86元/2g; 313元/10g; 1305元/50g; 6012元/250g; | 展开 |
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| O815252 | MACKLIN | 二十八烷 | Standard for GC,≥98.5%(GC) | 589元/5g; | 展开 |
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| O0002 | TCI | Octacosane | >98.0%(GC) | 465元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C28H58 = 394.77 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1770570 | | PubChem物质ID | 87574021 | | SDBS (AIST Spectral DB) | 2776 | | MDL编号 | MFCD00009355 |
技术规格 | Appearance | White powder to crystaline | | Purity(GC) | min. 98.0 % | | Melting point | 60.0 to 63.0 ℃ |
物性(参考值) | 熔点 | 62 ℃ | | 沸点 | 286 ℃/15 mmHg | | 溶解性(可溶于) | 甲苯 |
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| 042460 | Alfa Aesar | n-Octacosane | 99% | 302元/10g; 1316元/50g; 4916元/250g; | 展开 |
备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store at room temperature. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00009355 EINECS
211-125-7 分子式
CH3(CH2)26CH3 分子量
394.77 熔点
61-63° 沸点
440° 闪点
227°(441°F) 灵敏度
Ambient temperatures. 形态
Crystalline 溶解性
Soluble in chloroform, acetone, benzene, and toluene. Insoluble in water. 安全信息 TSCA
是 |
| C12927 | Alfa Aesar | Octacosane | 99+% | 315元/5g; 837元/25g; 2540元/100g; 12247元/500g; | 展开 |
基本信息 Ref#
12927 MDL
9355 分子式
C28 H58 分子量
394.76 闪点
227 密度
0.8067 |
| O504 | Sigma-Aldrich | Octacosane | 99% | 654.26元/25 G; | 展开 |
基本信息 | 线性分子式 | CH3(CH2)26CH3 | | 分子量 | 394.76 | | Beilstein | 1770570 | | EC 号 | 211-125-7 | | MDL编号 | MFCD00009355 | | PubChem化学物质编号 | 24898009 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 蒸汽密度 | 13.6 (vs air) | | 蒸汽压 | <1 mmHg ( 20 ℃) | | 测定 | 99% | | bp | 278 ℃/15 mmHg (lit.) | | mp | 57-64 ℃ (lit.) | | SMILES string | CCCCCCCCCCCCCCCCCCCCCCCCCCCC | | InChI | 1S/C28H58/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-28H2,1-2H3 | | InChI key | ZYURHZPYMFLWSH-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 440.6 °F | | 闪点(C) | 227 ℃ | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 74684 | Supelco | Octacosane | analytical standard | 843.58元/250 MG; | 展开 |
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)26CH3 | | 分子量 | 394.76 | | Beilstein | 1770570 | | EC 号 | 211-125-7 | | MDL编号 | MFCD00009355 | | PubChem化学物质编号 | 329765795 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 蒸汽密度 | 13.6 (vs air) | | 蒸汽压 | <1 mmHg ( 20 ℃) | | 测定 | ≥98.0% (GC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | bp | 278 ℃/15 mmHg (lit.) | | mp | 57-64 ℃ (lit.)
59-64 ℃ | | application(s) | petroleum | | 格式 | neat | | SMILES string | CCCCCCCCCCCCCCCCCCCCCCCCCCCC | | InChI | 1S/C28H58/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-28H2,1-2H3 | | InChI key | ZYURHZPYMFLWSH-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 101910 | Fluorochem | Octacosane | 98.0% | 330元/1g; | 展开 |
基本信息 | CAS Number | 630-02-4 | | MDL Number | MFCD00009355 | | Boiling Point | 278℃ | | Melting Point | 65℃ |
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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