无色液体。溶于乙醇和乙醚,微溶于水。易燃。半数致死量(大鼠,经口)5.66ml/kg。有刺激性。 应用: 在研究挥发性化合物的吸附损失模式时,戊醛用作气态标准; 戊醛已被用于研究其使用固相微萃取(SPME)装置的时间加权平均采样; 戊醛用于调味化合物和橡胶促进剂。
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Valeraldehyde
Dangerous GoodsCAS number:110-62-3 molecular formula:C5H10O
overview
compound introduction
Specs
| Chinese alias | 正戊醛 | 戊醛 | N-戊醛 | 缬草醛 | ||
| English alias | CCRIS 3220 | FEMA Number 3098 | J-002454 | V0001 | 1-pentanal | WLN: VH4 | BRN 1616304 | CAS-110-62-3 | ?Valeraldehyde | NSC 35404 | STL194259 | NCGC00253979-01 | Valeric aldehyde | n-Valeraldehyde (natural) | PENTANAL [HSDB] | BDBM50028837 | DTXCID001653 | ||
| CAS number | 110-62-3 | molecular formula | C5H10O |
| molecular weight | 86.13 g/mol | Exact mass | ≥97% |
| PSA | 17.100 Ų | logp | 1.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07 , GHS02
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H225: 高度易燃的液体和蒸气 H317: 可能引起皮肤过敏反应 H332: 吸入有害
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/
WGK Germany:
1
Personal protective equipment:
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS:
YV3600000
UN Number:
2058
General hazardous chemicals:
一般危化品
Packing Group:
II
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
110-62-3 | 1-valeraldehyde | valeraldehyde | pentanal





