528056
硫代乙醇酸
≥99%
别名:
巯基乙酸
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关于此项目
线性分子式:
HSCH2COOH
化学文摘社编号:
分子量:
92.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-677-4
Beilstein/REAXYS Number:
506166
MDL number:
产品名称
硫代乙醇酸, ≥99%
InChI key
CWERGRDVMFNCDR-UHFFFAOYSA-N
InChI
1S/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)
SMILES string
OC(=O)CS
vapor density
3.2 (vs air)
vapor pressure
0.4 mmHg ( 25 °C)
assay
≥99%
autoignition temp.
662 °F
refractive index
n20/D 1.505 (lit.)
bp
96 °C/5 mmHg (lit.)
mp
−16 °C (lit.)
density
1.326 g/mL at 20 °C (lit.)
functional group
carboxylic acid
thiol
storage temp.
2-8°C
Quality Level
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Application
巯基乙酸(TGA)可用作：
- 通过水热反应合成纳米晶体金属硫化物的硫源和稳定剂TGA 还可控制工艺中纳米晶体金属硫化物的形态和粒径。
- 一种硫化矿物黄铁矿结块的有效结块抑制剂。
- 一种反应物，用于以负载质子酸催化剂通过与各种醛和胺的一锅环缩合反应制备 2,3-二取代-噻唑烷-4-酮衍生物。
- 一种封端剂或稳定剂，用于合成具有可控光致发光波长的 CdTe 量子点。
Legal Information
Arkema 制造
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B
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
266.0 °F - closed cup
flash_point_c
130 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Effect of oxidation and thioglycolic acid on separation of coal and pyrite by selective oil agglomeration
DRZYMALA J and Wheelock TD
International Journal of Coal Preparation and Utilization, 14(1-2), 1-11 (1994)
Silica chloride (SiO2-Cl) catalyzed one pot synthesis of 2, 3-disubstituted-thiazolidin-4-one
Gokhale KM and Telvekar VN
Synthetic Communications, 50(9), 1396-1403 (2020)
Controllable synthesis and cell-imaging studies on CdTe quantum dots together capped by glutathione and thioglycolic acid
Tian J, et al.
Journal of Colloid and Interface Science, 336(2), 504-509 (2009)
Pyrite suppression in oil agglomeration of coal
Drzymala J, et al.
Proceedings, 1005-1008 (1991)
Controllable synthesis of nanocrystalline CdS with different morphologies by hydrothermal process in the presence of thioglycolic acid.
Salavati-Niasari M, et al.
Chemical Engineering Journal, 145(2), 346-350 (2008)
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