339741
硫酸
99.999%
别名:
油, 硫酸
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关于此项目
产品名称
硫酸, 99.999%
InChI key
QAOWNCQODCNURD-UHFFFAOYSA-N
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
SMILES string
OS(O)(=O)=O
agency
suitable for SM 5210
vapor density
<0.3 (25 °C, vs air)
vapor pressure
1 mmHg ( 146 °C)
description
Nominally 95-98% H2SO4
assay
99.999%
form
viscous liquid
color
clear
pH
1.2 (5 g/L)
bp
~290 °C (lit.)
solubility
water and organic: soluble
density
1.840 g/mL at 25 °C (lit.)
Quality Level
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Analysis Note
Application
- 醋酸和棕榈酸酯化反应的催化剂。
- 硫酸在通过高锝酸盐和硫化氢反应合成二硫化锝的过程中被用作溶剂。
- 硫酸在化学工业中被用作脱水剂、催化剂和活性反应物。
- 制备硅硫酸复合材料，这种材料用作有机合成的催化剂。
General description
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
商品
Acid and base chart lists the strength of acids and bases (strongest to weakest) in order. Simple to use laboratory reference chart for scientists, researchers and lab technicians.
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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