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位置: 首页> 品牌> 阿法埃莎> 3-羟基-2-甲基-4-吡喃酮

3-Hydroxy-2-methyl-4-pyrone

3-羟基-2-甲基-4-吡喃酮

品牌
Alfa Aesar
CAS
118-71-8
货号
A10735
包装型号
规格纯度
99%
价格
757 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
118-71-8
3-Hydroxy-2-methyl-4-pyrone
3-羟基-2-甲基-4-吡喃酮
Maltol
半岛bd体育手机客户端 介绍:

基本信息

MDL
MFCD00006578

EINECS
204-271-8

分子式
C6H6O3

分子量
126.11

熔点
161-165°

沸点
170°/100mm

闪点
95°(203°F)

形态
Crystalline powder

Beilstein
112169

Merck
14,5713

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
UQ1050000

TSCA

阿法埃莎

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