18104
丙酸钙
99.0-100.5% (in dried substance), meets analytical specification of E 282
别名:
丙酸 钙盐
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关于此项目
线性分子式:
(CH3CH2COO)2Ca
化学文摘社编号:
分子量:
186.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
223-795-8
Beilstein/REAXYS Number:
3698682
MDL number:
产品名称
丙酸钙, 99.0-100.5% (in dried substance), meets analytical specification of E 282
InChI key
BCZXFFBUYPCTSJ-UHFFFAOYSA-L
InChI
1S/2C3H6O2.Ca/c2*1-2-3(4)5;/h2*2H2,1H3,(H,4,5);/q;;+2/p-2
SMILES string
CCC(=O)O[Ca]OC(=O)CC
assay
99.0-100.5% (in dried substance)
form
solid
quality
meets analytical specification of E 282
impurities
≤0.3% water insolubles
≤10 mg/kg heavy metal (as Pb)
loss
≤4% loss on drying, 105 °C, 4 h
pH
6.0-9.0 (20 °C, 10%)
7.5-9.0 (20 °C, 10%)
anion traces
fluoride (F-): ≤10 mg/kg
cation traces
As: ≤3 mg/kg
Fe: ≤50 mg/kg
Hg: ≤1 mg/kg
Pb: ≤5 mg/kg
Quality Level
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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