| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T887774 | MACKLIN | 四氢呋喃-3-羧醛 | >95% | 29元/1g; 95元/5g; 401元/25g; | 咨询 |
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| 496847 | Sigma-Aldrich | Tetrahydrofuran-3-carboxaldehyde solution | 50 wt. % in H2O, 98% | 1957.54元/25 ML; | 咨询 |
产品说明 一般描述 该产品为 50 wt.% 四氢呋喃-3-甲醛水溶液。 包装 25, 100, 500 mL in glass bottle 基本信息 | 经验(实验)分子式 | C5H8O2 | | 分子量 | 100.12 | | MDL编号 | MFCD02101976 | | PubChem化学物质编号 | 24873087 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | 浓度 | 50 wt. % in H2O | | 折射率 | n20/D 1.416 | | bp | 99 ℃ | | 密度 | 1.106 g/mL at 25 ℃ | | 储存温度 | 2-8℃ | | SMILES string | O=CC1CCOC1 | | InChI | 1S/C5H8O2/c6-3-5-1-2-7-4-5/h3,5H,1-2,4H2 | | InChI key | GSUBXIVOZXWGKF-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 190.4 °F - closed cup | | 闪点(C) | 88 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 065262 | Fluorochem | Tetrahydrofuran-3-carbaldehyde 50% in water | 95% | 1936元/25g; 5720元/100g; 22462元/500g; | 咨询 |
基本信息 | CAS Number | 79710-86-4 | | MDL Number | MFCD02101976 | | Density | 1.106 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
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: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: 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 in accordance with local regulation .
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