硫代乙醇酸 [巯基乙酸]，Thioglycolic acid [TGA]；≥99%

别名：Mercaptoacetic acid；线性分子式: HSCH2COOH CAS号: 68-11-1 分子量: 92.12 Beilstein: 506166 EC 号: 200-677-4 MDL编号: MFCD00004876 PubChem化学物质编号: 24874663 NACRES: NA.22

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 528056

CAS号: 68-11-1

MDL号: MFCD00004876

签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录价.SKU-Variant

25mL
100mL [+¥23.87]
500mL [+¥687.00]

¥286.60

数量:

说明

应用

Thioglycolic acid (TGA) can be used as:

A sulfur source and stabilizing agent to synthesize nanocrystalline metal sulfides via hydrothermal reaction. TGA also controls the morphology and particle sizes of nanocrystalline metal sulfides during the process.
An effective agglomeration suppressant for the agglomeration of sulfurized mineral pyrite.
A reactant to prepare 2,3-disubstituted-thiazolidin-4-one derivatives by one-pot cyclo-condensation reaction with various aldehydes and amines using supported protic acid catalyst.
A capping or stabilizing agent to synthesize CdTe quantum dots with controllable photoluminescence wavelengths.

法律信息

Arkema 制造

属性

质量水平

100

蒸汽密度

3.2 (vs air)

蒸汽压

0.4 mmHg ( 25 °C)

测定

≥99%

自燃温度

662 °F

availability

available only in EU

折射率

n20/D 1.505 (lit.)

bp

96 °C/5 mmHg (lit.)

mp

−16 °C (lit.)

密度

1.326 g/mL at 20 °C (lit.)

储存温度

2-8°C

SMILES string

OC(=O)CS

InChI

1S/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)

InChI key

CWERGRDVMFNCDR-UHFFFAOYSA-N

安全信息

象形图

GHS05,GHS06

警示用语：

Danger

危险声明

H301 + H311 + H331 - H314 - H317

预防措施声明

P261 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

商品规格

属性名称	属性值
储存温度 Storage temp.	2-8°C冷藏
全球实时库存 Availability √	美国St. Louis ≥ 20 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 5 \| 香港与北京 ≥ 20

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