产品说明
分析说明
Purity (GC): ≥ 99 %
Identity (IR): conforms
Melting point: 54 - 58 °C
Fluorescence (340 nm, 0,8 g/l, ethanol, as quinine): ≤ 2 ppb
Phthalic acid (TLC): ≤ 0.5 %
Nitrogen compounds (as N): ≤ 0.05 %
基本信息
| 线性分子式 | C6H4-1,2-(CHO)2 |
| 分子量 | 134.13 |
| MDL编号 | MFCD00003335 |
| EC索引号 | 211-402-2 |
产品性质
| 质量水平 | 100 |
| 自燃温度 | 480 ℃ |
| 效能 | 178 mg/kg LD50, oral (Rat) >2000 mg/kg LD50, skin (Rat) |
| pH值(酸碱度) | 7 (20 ℃, 53 g/L in H2O) |
| bp | 83-84 ℃/1 hPa |
| mp | 52-58 ℃ |
| 转变温度 | flash point 132 ℃ |
| 溶解性 | 53 g/L |
| 密度 | 1.13 g/cm3 at 20 ℃ |
| 堆积密度 | 530 kg/m3 |
| 储存温度 | 2-30℃ |
| InChI | 1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H |
| InChI key | ZWLUXSQADUDCSB-UHFFFAOYSA-N |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H301 - H314 - H317 - H335 - H410 |
| 预防措施声明 | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | 269.6 °F - closed cup |
| 闪点(C) | 132 ℃ - closed cup |
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