342386
氢氧化钡 一水合物
98%
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关于此项目
线性分子式:
Ba(OH)2 · H2O
化学文摘社编号:
分子量:
189.36
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
241-234-5
MDL number:
Assay:
98%
Form:
powder, crystals or chunks
产品名称
氢氧化钡 一水合物, 98%
InChI key
GKQTUHKAQKWLIN-UHFFFAOYSA-L
InChI
1S/Ba.3H2O/h;3*1H2/q+2;;;/p-2
SMILES string
O.O[Ba]O
vapor pressure
300 hPa ( 78 °C)
assay
98%
form
powder, crystals or chunks
density
3.743 g/mL at 25 °C (lit.)
Quality Level
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 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
法规信息
危险化学品
此项目有
M F Byford
The Biochemical journal, 280 ( Pt 1), 261-265 (1991-11-15)
The beta-elimination of phosphoserine residues by dilute alkali is catalysed by the presence of group II metal ions. The use of 0.1 M-Ba (OH)2 catalysed the rate of beta-elimination of phosphoserine by more than two orders of magnitude compared with
Spontaneous ignition, explosion, and fire with sevoflurane and barium hydroxide lime.
Junzheng Wu et al.
Anesthesiology, 101(2), 534-537 (2004-07-28)
Factors affecting the production of carbon monoxide in inhalation anesthetic use.
C M Callan
Anesthesia and analgesia, 82(6), 1306-1307 (1996-06-01)
T Mahendran et al.
Journal of agricultural and food chemistry, 56(19), 9269-9276 (2008-09-12)
The structural characteristics of the gum exudate of Acacia senegal (gum arabic) have been investigated by monitoring the composition and physicochemical properties before and after treatment with proteolytic enzyme and various alkaline systems. Molecular mass ( M w) and radius
T Irie et al.
Carbohydrate research, 192, 167-172 (1989-10-23)
The alkylation of cyclomalto-oligosaccharides (cyclodextrins, CDs) with dialkyl sulfate-barium hydroxide has been claimed to yield 2,6-di-O-alkyl derivatives. Re-investigation by plasma desorption-m.s. of the products of laboratory methylation of alpha CD, beta CD, or gamma CD and ethylation of beta CD
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