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821093 2-甲基四氢呋喃

821093
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
96-47-9202-507-4C₅H₁₀O86.13 g/mol

Products

产品目录编号包装 数量 / 包装
8.21093.0005 玻璃瓶 5 ml
8.21093.0250 玻璃瓶 250 ml
8.21093.1000 玻璃瓶 1 l
描述
产品目录编号821093
描述2-Methyltetrahydrofuran
参考
产品信息
CAS号96-47-9
EC号202-507-4
Hill配方C₅H₁₀O
Molar Mass86.13 g/mol
HS代码2932 19 00
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用2-Methyltetrahydrofuran (stabilised with 2,6-di-tert-butyl-4-methylphenol) for synthesis. CAS 96-47-9, chemical formula CH₃C₄H₇O.
生物信息
理化信息
沸点78 °C (1013 hPa)
密度0.855 g/cm3 (20 °C)
爆炸极限1.2 - 5.7 %(V)
闪点-10.0 °C
燃点270 °C
熔点-136 °C
蒸汽压力136 hPa (20 °C)
溶解度150 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat > 300 - 2000 mg/kg
LD 50皮下注射LD50 Rat > 2000 mg/kg
GHS安全信息
危害性图示 危害性图示
危害性图示
危害性图示
危害性声明H225: 高度易燃液体和蒸气。
H302: 吞咽有害。
H315: 造成皮肤刺激。
H318: 造成严重眼损伤。
EUH019: 可能产生易爆过氧化物。
注意事项声明P210: 远离热源、热表面、火花、明火和其他点火源。禁止吸烟。
P233: 保持容器密闭。
P280: 配戴防护手套/防护服/护目用具/防护面具/听力保护装备.
P301 + P312: 如果误吞咽并觉不适: 立即呼叫中毒控制中心或就医。
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。
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。
P403 + P233: 存放在通风良好的地方。保持容器密闭。
提示语危险
储存类别3 易燃液体
WGKWGK 2 严重水危害
安全信息
危险种类?????, ???, ????
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 2536 , 3, II
申报(空运)IATA-DGRUN 2536 , 3, II
申报(海运)IMDG-代码UN 2536 , 3, II
补充信息
规格
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)0.852 - 0.855
Water (K. F.)≤ 0.05 %
Peroxide (as H₂O₂)≤ 0.005 %
Identity (IR)passes test
The material is stabilised with Butylhydroxytoluene (BHT).
At time of analytical testing a content of >100 ppm stabiliser was determined.
Global Trade Item Number
产品目录编号 GTIN
8.21093.0005 04022536473611
8.21093.0250 04022536473628
8.21093.1000 04022536473635

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