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821762 2,5-二第三丁基对苯二酚

821762
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方化学配方摩尔质量
88-58-4201-841-8C₁₄H₂₂O₂2,5-[CH₃)₃C]₂C₆H₂-1,4-(OH)₂222.32 g/mol

Products

产品目录编号包装 数量 / 包装
8.21762.0250 塑胶瓶 250 g
8.21762.1000 塑胶瓶 1 kg
描述
产品目录编号821762
描述2,5-Di-tert-butylhydroquinone
参考
产品信息
CAS号88-58-4
EC号201-841-8
Hill配方C₁₄H₂₂O₂
化学配方2,5-[CH₃)₃C]₂C₆H₂-1,4-(OH)₂
Molar Mass222.32 g/mol
HS代码2907 29 00
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用2,5-Di-tert-butylhydroquinone for synthesis. CAS 88-58-4, chemical formula 2,5-CH₃)₃C₂C₆H₂-1,4-(OH)₂.
生物信息
理化信息
密度1.07 g/cm3 (20 °C)
燃点420 °C
熔点212 - 218 °C
尺寸
材料信息
毒性学信息
GHS安全信息
危害性图示 危害性图示
危害性图示
危害性声明H301: 吞咽会中毒。
H317: 可能造成皮肤过敏反应。
H335: 可能造成呼吸道刺激。
H410: 对水生生物毒性极大并具有长期持续影响。
注意事项声明P261: 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P264: 作业后彻底清洗皮肤。
P273: 避免释放到环境中。
P280: 戴防护手套。
P301 + P310: 如误吞咽:立即呼叫中毒控制中心或医生。
P302 + P352: 如皮肤沾染:用水充分清洗。
提示语危险
储存类别6.1C 可燃,急毒种类3 / 毒性化合物或者引起慢性影响的化合物
WGKWGK 3 高度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存低于+30°C储存.
包装信息
运输信息
申报(铁路和陆路)ADR、RIDUN 2811 , 6.1, III
申报(空运)IATA-DGRUN 2811 , 6.1, III
申报(海运)IMDG-代码UN 2811 , 6.1, III
补充信息
规格
Assay (HPLC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 208 °C
Melting range (upper value)≤ 218 °C
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.21762.0250 04022536478685
8.21762.1000 04022536478692

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