推荐产品
蒸汽密度
4.4 (vs air)
质量水平
蒸汽压
<0.01 mmHg ( 20 °C)
产品线
ReagentPlus®
检测方案
≥99%
形式
powder or crystals
mp
189.5 °C (dec.) (lit.)
溶解性
water: soluble ~108 g/L at 25 °C
密度
1.65 g/cm3 at 18.5 °C
SMILES字符串
OC(=O)C(O)=O
InChI
1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
InChI key
MUBZPKHOEPUJKR-UHFFFAOYSA-N
基因信息
human ... SRC(6714)
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一般描述
草酸可能在一些活性药物成分中以杂质的形式存在。
应用
草酸可作为催化剂用于合成：
- 2-芳基-1-芳甲基-1-H-苯并咪唑(通过 o-苯二胺和醛合成）
- 2-芳基-4,5-二苯基-1-H-咪唑（通过苄基/安息香、乙酸铵和芳香醛合成）
- 在水性介质中的吲哚和2-萘酚的双化合物
草酸已用于：
- 黄杨半纤维素水解产物的合成
- 通过用聚苯乙烯球模板化合成三维有序的大孔金属氧化物或碳酸盐
- 作为聚苯胺-聚吡咯复合涂料的电化学合成中的支持电解质
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
WGK
WGK 1
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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