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Diethanolamine(DEA)

Dangerous Goods

CAS number：111-42-2    molecular formula：C4H11NO2

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
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overview

compound introduction

呈强碱性，微有氨的气味，在潮湿空气中能强烈发烟。强碱性。能吸收空气中二氧化碳。能与水、醇和热丙酮混溶，不溶于苯和醚，几乎不溶于四氯化碳、正庚烷，有腐蚀性。0.1mol/L水溶液的pH为11。半数致死量(大鼠，经口)12.76g/kg。有腐蚀性。酸性气体吸收剂, 氧化剂，有机合成，软化及润滑剂。气相色谱固定液(最高使用温度60℃，溶剂为甲醇)，选择性保留和分离醇、二醇、胺、吡啶、喹啉、哌嗪、硫醇、硫醚和水。 Frequently used as a diluent for PNPP in ELISA assays.

Specs

Chinese alias氨基二乙醇
English aliasDEA | bis-(2-hydroxyethyl)amine | bis-(2-hydroxy-ethyl)-amine | bis-(2-hydroxyethyl)-amine | Bis(2-hydroxyethyl)amine | DIETHANOLAMINE (II) | HSDB 924 | WLN: Q2M2Q | 2,2'-DIHYDROXYDIETHYL AMINE | AZE05TDV2V | Diaethanolamin [German] | 2,2'-Iminobis[ethano
CAS number111-42-2molecular formulaC4H11NO2
molecular weight105.14 g/molExact massAR
PSA52.500 Ųlogp-1.400

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS08 , GHS05 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H373: 通过长时间或反复暴露对器官造成损害 H302: 吞食有害 H318: 造成严重的眼睛损伤
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P330: 漱口 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P317: 如果被吞咽
WGK Germany：
1
Personal protective equipment：
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS：
KL2975000
UN Number：
3082
General hazardous chemicals：
一般危化品
Packing Group：
III

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
111-42-2 | 2,2 '-Dihydroxydiethylamine | 2,2' -iminodiethanol | diethanolamine