| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| 1578560 | J&K | 3,6-Dihydro-2H-pyran | 97% | 1038元/1G; 4150元/5G; | 咨询 |
基本信息 | 分子式 | C5H8O | | 分子量 | 84.12 | | 沸点 | 100.3 | | 密度 | 0.926 | | MDL编码 | MFCD17171194 |
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| Y13120 | Alfa Aesar | 3,6-Dihydro-2H-pyran | | 136元/250mg; 335元/1g; 947元/5g; 1603元/10g; 3025元/25g; 9937元/100g; | 咨询 |
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| 467558 | Fluorochem | 3,6-Dihydro-2H-pyran | 95% | 704元/1g; 1848元/5g; 3168元/10g; 6402元/25g; | 咨询 |
基本信息 | CAS Number | 3174-74-1 | | MDL Number | MFCD17171194 | | Density | 0.926 |
安全信息 | 图形或危害标志 |   | | 危险性说明 | H225: Highly flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P235: Keep cool.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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).
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.
P370 + P378: In case of fire: Use CO2, powder or sand for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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