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818858 硫酸氢四丁基铵

818858
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概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
32503-27-8251-068-5C₁₆H₃₇NO₄S339.54 g/mol

Products

产品目录编号包装 数量 / 包装
8.18858.0100 塑胶瓶 100 g
8.18858.0500 塑胶瓶 500 g
描述
产品目录编号818858
参考
产品信息
CAS号32503-27-8
EC号251-068-5
Hill配方C₁₆H₃₇NO₄S
Molar Mass339.54 g/mol
HS代码2923 90 00
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用Tetra-n-butylammonium hydrogen sulfate for synthesis. CAS 32503-27-8, pH 1 - 2 (100 g/l, H₂O, 20 °C).
生物信息
理化信息
闪点175.6 °C
熔点165.3 - 167.5 °C
pH值1.73 (1 g/l, H₂O, 26 °C)
容积密度650 kg/m3
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H302: 吞咽有害。
H314: 造成严重皮肤灼伤和眼损伤。
H412: 对水生生物有害并具有长期持续影响。
注意事项声明P260: 不要吸入粉尘。
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 + 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。
提示语危险
储存类别8A 可燃,有腐蚀性危害的物质
WGKWGK 2 严重水危害
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
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 3261 , 8, III
申报(空运)IATA-DGRUN 3261 , 8, III
申报(海运)IMDG-代码UN 3261 , 8, III, Segregation Group: 1 (Acids)
补充信息
规格
Color according to Munsell color systemnot more intensely colored than reference standard NE12
Assay (acidimetric)≥ 98.0 %
Melting range (lower value)≥ 167 °C
Melting range (upper value)≤ 173 °C
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.18858.0100 04022536447032
8.18858.0500 04022536447049

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种类

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Catalysts for Pharma > Catalysts, Phase Transfer
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Amines and Ammonium Compounds > Ammonium Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Catalysts for Pharma
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Amines and Ammonium Compounds > Ammonium Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Catalysts > Catalysts, Phase Transfer
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Catalysts > Catalysts, Phase Transfer
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Amines and Ammonium Compounds > Ammonium Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Catalysts