D54702
二氯乙酸
≥99%, liquid, ReagentPlus®
别名:
2,2-Dichloroacetic acid, DCA, DCAA
选择尺寸
关于此项目
产品名称
二氯乙酸, ReagentPlus®, ≥99%
vapor density
4.5 (vs air)
Quality Segment
vapor pressure
0.19 mmHg ( 20 °C)
product line
ReagentPlus®
assay
≥99%
form
liquid
concentration
≤100%
refractive index
n20/D 1.466 (lit.)
pH
(1,2 at-129 g/l at 20 °C)
bp
194 °C (lit.)
mp
9-11 °C (lit.)
solubility
water: soluble
density
1.563 g/mL at 25 °C (lit.)
functional group
carboxylic acid, chloro
storage temp.
2-8°C
SMILES string
OC(=O)C(Cl)Cl
InChI
1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)
InChI key
JXTHNDFMNIQAHM-UHFFFAOYSA-N
Gene Information
human ... ALDH1A1(216), PDK1(5163)
rat ... Pdk1(116551)
General description
Application
- 反应剂，与酯类物质在LiHMDS存在下通过Claisen型同系化合成氯酮。
- 制备不同形态聚苯胺(PANI)的结构导向剂、溶剂或塑化掺杂剂。在二氯乙酸和苯胺/聚苯胺之间的强氢键作用下，可能形成聚苯胺的自组装纳米结构。
Legal Information
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Aquatic Acute 1 - Carc. 2 - Eye Dam. 1 - Lact. - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A - STOT RE 2 Oral
target_organs
Brain,Liver,Testes
supp_hazards
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter