| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D870836 | MACKLIN | 2,3-二甲基萘 | 98% | 149元/200mg; 572元/1g; | 展开 |
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| D0750 | TCI | 2,3-Dimethylnaphthalene | >98.0%(GC) | 665元/1G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C12H12 = 156.23 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1852621 | | PubChem物质ID | 87567382 | | SDBS (AIST Spectral DB) | 1342 | | MDL编号 | MFCD00004119 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 104.0 to 107.0 ℃ |
物性(参考值) |
| L08386 | Alfa Aesar | 2,3-Dimethylnaphthalene | 97% | 788元/1g; 2987元/5g; | 展开 |
应用
It is used in the identification of individual aromatic hydrocarbons in kerosene fraction (b.p. 150-250?°). 备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. 基本信息 MDL
MFCD00004119 EINECS
209-463-5 分子式
C12H12 分子量
156.23 熔点
103-106° 沸点
265-268° 灵敏度
Ambient temperatures. 溶解性
Solubility in toluene (almost transparency). Insoluble in water. Beilstein
1852621 安全信息 TSCA
否 |
| D170801 | Sigma-Aldrich | 2,3-Dimethylnaphthalene | 97% | 630.48元/1 G; | 展开 |
基本信息 | 线性分子式 | C10H6(CH3)2 | | 分子量 | 156.22 | | Beilstein | 1852621 | | EC 号 | 209-463-5 | | MDL编号 | MFCD00004119 | | PubChem化学物质编号 | 24893518 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | bp | 269 ℃ (lit.) | | mp | 103-104 ℃ (lit.) | | SMILES string | Cc1cc2ccccc2cc1C | | InChI | 1S/C12H12/c1-9-7-11-5-3-4-6-12(11)8-10(9)2/h3-8H,1-2H3 | | InChI key | WWGUMAYGTYQSGA-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P301 + P312 + P330 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| S295175 | | 2,3-DIMETHYL-NAPHTHALENE | AldrichCPR | 1908.94元/1G; | 展开 |
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. 基本信息 | 线性分子式 | C12H12 | | 分子量 | 156.229 | | MDL编号 | MFCD00004119 |
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| 099220 | Fluorochem | 2,3-Dimethylnaphthalene | 97.0% | 726元/1g; | 展开 |
基本信息 | CAS Number | 581-40-8 | | MDL Number | MFCD00004119 |
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