11607
硼酸
puriss., meets analytical specification of Ph. Eur., BP, NF, 99.5-100.5%, powder
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
H3BO3
化学文摘社编号:
分子量:
61.83
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
233-139-2
MDL number:
Assay:
99.5-100.5%
Form:
powder
vapor pressure
2.6 mmHg ( 20 °C)
Quality Level
grade
puriss.
assay
99.5-100.5%
form
powder
quality
meets analytical specification of Ph. Eur., BP, NF
impurities
organic substances, complies, residual solvents, complies, ≤0.001% heavy metals (as Pb)
loss
≤0.5% loss on drying, 5 h (on silica gel)
pH
3.8-4.8 (20 °C, 3.3%)
mp
160 °C (dec.) (lit.)
solubility
ethanol: in accordance
density
1.440 g/cm3
anion traces
sulfate (SO42-): ≤400 mg/kg
cation traces
As: ≤5 mg/kg, Fe: ≤5 mg/kg
suitability
complies for appearance of solution
SMILES string
OB(O)O
InChI
1S/BH3O3/c2-1(3)4/h2-4H
InChI key
KGBXLFKZBHKPEV-UHFFFAOYSA-N
Still not finding the right product?
Explore all of our products under 硼酸
signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
法规信息
危险化学品
此项目有