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820499 4-(二甲胺基)吡啶

820499
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
1122-58-3214-353-5C₇H₁₀N₂122.17 g/mol

Products

产品目录编号包装 数量 / 包装
8.20499.0005 玻璃瓶 5 g
8.20499.0025 25 g
8.20499.0100 塑胶瓶 100 g
8.20499.0250 塑胶瓶 250 g
描述
产品目录编号820499
参考
产品信息
CAS号1122-58-3
EC号214-353-5
Hill配方C₇H₁₀N₂
Molar Mass122.17 g/mol
HS代码2933 39 99
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用4-(Dimethylamino)pyridine for synthesis. CAS 1122-58-3, pH 11 (60 g/l, H₂O, 20 °C).
生物信息
理化信息
沸点138 - 140 °C (24 hPa)
闪点124 °C
燃点420 °C
熔点112 °C
pH值10.23 (0.1 g/l, H₂O, 22 °C)
容积密度520 kg/m3
溶解度60 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat 140 mg/kg
LD 50皮下注射LD50 Rabbit 90 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
危害性图示
危害性声明H301 + H331: 吞咽或吸入可致中毒。
H310: 皮肤接触致命。
H315: 造成皮肤刺激。
H318: 造成严重眼损伤。
H370: 会损害器官。
H411: 对水生生物有毒并具有长期持续影响。
注意事项声明P262: 严防进入眼中、接触皮肤或衣服。
P273: 避免释放到环境中。
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 + P310: 如误吞咽:立即呼叫中毒控制中心或医生。
P302 + P352 + P310: 如接触皮肤:使用大量水冲洗。立即呼叫中毒控制中心或就医。
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。
提示语危险
RTECSUS9230000
储存类别6.1A 可燃,急毒种类1和2 / 剧毒的危险物
WGKWGK 3 高度的水危害
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 2811 , 6.1, II
申报(空运)IATA-DGRUN 2811 , 6.1, II
申报(海运)IMDG-代码UN 2811 , 6.1, II
补充信息
规格
Color according to Munsell color systemnot more intensely colored than reference standard BE10
Assay (GC, area%)≥ 99.0 % (a/a)
Melting range (lower value)≥ 110 °C
Melting range (upper value)≤ 113 °C
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.20499.0005 04027269276027
8.20499.0025 04022536460246
8.20499.0100 04022536460253
8.20499.0250 04022536460260

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