半岛bd体育手机客户端 说明
分析说明
Assay (GC, area%): ≥ 99.0 % (a/a)
2-Naphthol (GC, area%): ≤ 0.20 % (a/a)
Naphthalene (GC, area%): ≤ 0.20 % (a/a)
Melting range (lower value): ≥ 95 °C
Melting range (upper value): ≤ 97 °C
Water (K. F.): ≤ 0.20 %
Identity (IR): passes test
Chloride (Cl): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.001 %
Iron (Fe): ≤ 0.001 %
Sulfated ash: ≤ 0.05 %
基本信息
| 经验(实验)分子式 | C10H8O |
| 分子量 | 144.17 |
| MDL编号 | MFCD00003930 |
| EC索引号 | 201-969-4 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 蒸汽压 | 1.3 hPa ( 94 ℃) |
| 测定 | ≥99% (GC) |
| 形式 | solid |
| 自燃温度 | 510 ℃ |
| 效能 | 1870 mg/kg LD50, oral (Rat) 880 mg/kg LD50, skin (Rabbit) |
| bp | 288 ℃/1013 hPa |
| mp | 94-96 ℃ |
| 转变温度 | flash point 125 ℃ |
| 溶解性 | 0.1 g/L |
| 密度 | 1.28 g/cm3at 20 ℃ |
| 堆积密度 | 450 kg/m3 |
| 储存温度 | 2-30℃ |
| InChI | 1S/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H |
| InChI key | KJCVRFUGPWSIIH-UHFFFAOYSA-N |
安全信息
| 象形图 |     |
| 警示用语： | Danger |
| 危险声明 | H302 - H311 - H315 - H317 - H318 - H335 - H371 - H410 |
| 预防措施声明 | P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P311 |
| 危险分类 | Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT SE 2 Oral - STOT SE 3 |
| 靶器官 | Kidney, Respiratory system |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 |
| 闪点(F) | 257.0 °F - closed cup |
| 闪点(C) | 125 ℃ - closed cup |
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