β-Propiolactone

• 产品号: 457604
• CAS号: 57-57-8
• 分子式: C3H4O2
• 分子量: 72.06266
• 纯 度: 97%

产品别名

• 标题: β-Propiolactone
• IUPAC标准名: oxetan-2-one
• IUPAC传统名: β propiolactone
• 别名: Hydracrylic acid β-lactone; 3-Hydroxypropionic acid lactone

产品登记号

• EC号: 200-340-1
• CAS号: 57-57-8
• MDL号: MFCD00005169

产品性质

• Empirical Formula (Hill Notation): C3H4O2
• 纯度: 97%
• 沸点: 162 °C(lit.)
• 密度: 1.146 g/mL at 25 °C(lit.)
• 闪点: 70 °C
• 闪点: 158 °F
• 熔点: -33 °C(lit.)
• 折射率: n20/D 1.412(lit.)
• GHS警示词: Danger
• GHS危险声明: H315-H319-H330-H350
• 欧盟危险性物质标志: 剧毒(Highly toxic) (T+)
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS警示性声明: P201-P260-P284-P305 + P351 + P338-P310
• RID/ADR: UN 3382 6.1/PG 1
• 危险公开号: 45-26-36/38
• RTECS编号: RQ7350000
• 安全公开号: 53-45
• 联合国危险货物等级: 6.1
• 联合国危险货物编号: 3382
• 联合国危险货物包装类别(PG): 1
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Caution
During storage insolubles may form due to self-polymerization
Warning
OSHA-regulated carcinogen - 29 CFR Part 1910.1013

详细说明 (简体中文)

Caution
During storage insolubles may form due to self-polymerization
Warning
OSHA-regulated carcinogen - 29 CFR Part 1910.1013