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蒸汽密度
3.2 (vs air)
品質等級
蒸汽壓力
0.4 mmHg ( 25 °C)
化驗
98%
形狀
liquid
自燃溫度
662 °F
顏色
clear colorless
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.)
運輸包裝
wet ice
儲存溫度
2-8°C
SMILES 字串
OC(=O)CS
InChI
1S/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)
InChI 密鑰
CWERGRDVMFNCDR-UHFFFAOYSA-N
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一般說明
硫代乙醇酸是一种巯基羧酸，用作稳定剂、还原剂和配体。
應用
巯基乙酸可用作水热法合成金属硫化物纳米结构的硫来源。
注意
室温下，在水中的浓度超出约 70% 时每月易形成 1 到 2% 的含硫苷，在酸性或碱性条件下又水解为原始的游离化合物。浓度为 70% 的溶液在空气中易氧化，密封后在室温下可保持稳定。巯基乙酸盐在储存时纯度可能降低。除去空气并不能显著提高稳定性。
相關產品
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 3
閃點（°F）
266.0 °F - closed cup
閃點（°C）
130 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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