compound introduction
丁酸甲酯是食品包装中使用的不同类型粘合剂（热熔剂、醋酸乙烯酯、乙烯、淀粉、聚醋酸乙烯酯和丙烯酸）中存在的一种气味化合物，通过 GC-O-MS（气相色谱-质谱-嗅觉测定法）进行鉴定 。
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Methyl butyrate
Dangerous GoodsCAS number：623-42-7 molecular formula：C5H10O2
overview
Specs
| Chinese alias | 正丁酸甲酯 | ||
| English alias | 4-Methylumbelliferyl-N-acetyl-beta-D-galactosaminidehydrate | B0763 | CGX598508O | Methyl butyrate (natural) | METHYL N-BUTYRATE [HSDB] | Butyric acid, methyl ester | MFCD00009391 | n-Butyric acid methyl ester | NSC 9380 | Q420701 | WLN: 3VO1 | EINECS 210 | ||
| CAS number | 623-42-7 | molecular formula | C5H10O2 |
| molecular weight | 102.13 g/mol | Exact mass | Standard for GC |
| PSA | 26.300 Ų | logp | 1.300 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS02
Signal word：
Danger
Hazard Statement：
H225: 高度易燃的液体和蒸气
Statement of Preventive Measures：
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。 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P403+P235: 存放在通风良好的地方。保持低温。 P303+P361+P353: 如皮肤（或头发）沾染：立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。 P241: 使用防爆的[电气/通风/照明/.../]设
WGK Germany：
2
Personal protective equipment：
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS：
ET5500000
UN Number：
1237
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
623-42-7 | Methyl n-butyrate | methyl-n-butyrate
