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10035-04-8 molecular structure
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dichlorocalcium dihydrate

ChemBase ID: 130848
Molecular Formular: CaCl2H4O2
Molecular Mass: 147.01456
Monoisotopic Mass: 145.92142571
SMILES and InChIs

SMILES:
O.O.Cl[Ca]Cl
Canonical SMILES:
Cl[Ca]Cl.O.O
InChI:
InChI=1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
InChIKey:
LLSDKQJKOVVTOJ-UHFFFAOYSA-L

Cite this record

CBID:130848 http://www.chembase.cn/molecule-130848.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
dichlorocalcium dihydrate
IUPAC Traditional name
dichlorocalcium dihydrate
Synonyms
Calcium chloride dihydrate
Calcium chloride
氯化钙
氯化钙 二水合物
氯化钙 二水合物
氯化钙
CAS Number
10035-04-8
EC Number
233-140-8
MDL Number
MFCD00149613
PubChem SID
24847410
24892650
24892603
24892752
24892994
24853389
24858917
24892502
162225126
24852558
PubChem CID
24844

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) 0.769  LogD (pH = 7.4) 0.769 
Log P 0.769  Molar Refractivity 12.2726 cm3
Polarizability 7.342525 Å3 Polar Surface Area 0.0 Å2
Rotatable Bonds Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
H2O: soluble1 M at 20 °C, clear, colorless expand Show data source
H2O: soluble1 M, clear, colorless expand Show data source
Melting Point
176 °C (dec.)(lit.) expand Show data source
Vapor Pressure
0.01 mmHg ( 20 °C) expand Show data source
Absorption Wavelength
λ: 260 nm Amax: 0.011 expand Show data source
λ: 260 nm Amax: 0.015 expand Show data source
λ: 280 nm Amax: 0.010 expand Show data source
λ: 280 nm Amax: 0.012 expand Show data source
pH
4.5-7.0 (25 °C, 50 mg/mL in H2O) expand Show data source
4.5-8.0 (25 °C, 5%) expand Show data source
4.5-8.0 (25 °C, 50 mg/mL in H2O) expand Show data source
4.5-8.5 (25 °C, 5%) expand Show data source
5.0-8.0 (25 °C, 1 M in H2O) expand Show data source
RTECS
EV9810000 expand Show data source
European Hazard Symbols
Irritant Irritant (Xi) expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
1 expand Show data source
Risk Statements
36 expand Show data source
Safety Statements
22-24 expand Show data source
GHS Pictograms
GHS07 expand Show data source
GHS Signal Word
Warning expand Show data source
GHS Hazard statements
H319 expand Show data source
GHS Precautionary statements
P305 + P351 + P338 expand Show data source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves expand Show data source
Purity
≥98% expand Show data source
≥99% expand Show data source
≥99.0% expand Show data source
≥99.0% (KT) expand Show data source
≥99.5% (KT) expand Show data source
98.0-103.0% expand Show data source
99.0-103.0% expand Show data source
99.0-105.0% (ACS specification) expand Show data source
99-103% expand Show data source
99-103% (KT) expand Show data source
Grade
ACS reagent expand Show data source
ACS reagent, reag. Ph. Eur. expand Show data source
for molecular biology expand Show data source
JIS special grade expand Show data source
Ph Eur expand Show data source
puriss. expand Show data source
puriss. p.a. expand Show data source
purum p.a. expand Show data source
SAJ first grade expand Show data source
Suitability
meets USP testing specifications expand Show data source
suitable for cell culture expand Show data source
suitable for insect cell culture expand Show data source
suitable for plant cell culture expand Show data source
Impurities
≤0.0001% Al expand Show data source
≤0.0005% heavy metals (as Pb) expand Show data source
≤0.0005% Phosphorus (P) expand Show data source
≤0.001% heavy metals (as Pb) expand Show data source
≤0.002% total nitrogen (N) expand Show data source
≤0.002% Total nitrogen (N) expand Show data source
≤0.003% oxidizers expand Show data source
≤0.003% oxidizing substances (as NO3) expand Show data source
≤0.005% ammonium (NH4) expand Show data source
≤0.005% free acid (as HCl) expand Show data source
≤0.005% free alkali (as CaO) expand Show data source
≤0.01% calcium chloride expand Show data source
≤0.01% insoluble in water expand Show data source
≤0.01% insolubles expand Show data source
≤0.01% NH4OH pptd. expand Show data source
≤0.1% Insoluble matter expand Show data source
DNases, none detected expand Show data source
insoluble matter, passes filter test expand Show data source
Insoluble matter, passes filter test expand Show data source
phosphatases, none detected expand Show data source
proteases, none detected expand Show data source
RNases, none detected expand Show data source
Cation Traces
Al: ≤0.0005% expand Show data source
Al: ≤1 mg/kg expand Show data source
As: ≤0.1 mg/kg expand Show data source
As: ≤1 mg/kg expand Show data source
As: ≤2 mg/kg expand Show data source
Ba: ≤0.005% expand Show data source
Ba: ≤10 mg/kg expand Show data source
Ba: ≤5 mg/kg expand Show data source
Ba: ≤50 mg/kg expand Show data source
Bi: ≤5 mg/kg expand Show data source
Cd: ≤5 mg/kg expand Show data source
Cd: ≤50 mg/kg expand Show data source
Co: ≤5 mg/kg expand Show data source
Co: ≤50 mg/kg expand Show data source
Cr: ≤5 mg/kg expand Show data source
Cu: ≤0.0005% expand Show data source
Cu: ≤5 mg/kg expand Show data source
Cu: ≤50 mg/kg expand Show data source
Fe: ≤0.001% expand Show data source
Fe: ≤0.005% expand Show data source
Fe: ≤10 mg/kg expand Show data source
Fe: ≤5 mg/kg expand Show data source
heavy metals (as Pb): ≤5 ppm expand Show data source
Hg: ≤1 mg/kg expand Show data source
K: ≤0.005% expand Show data source
K: ≤0.01% expand Show data source
K: ≤100 mg/kg expand Show data source
K: ≤50 mg/kg expand Show data source
Li: ≤5 mg/kg expand Show data source
Mg: ≤0.005% expand Show data source
Mg: ≤50 mg/kg expand Show data source
Mg: ≤500 mg/kg expand Show data source
Mn: ≤5 mg/kg expand Show data source
Mo: ≤5 mg/kg expand Show data source
Na: ≤0.005% expand Show data source
Na: ≤0.02% expand Show data source
Na: ≤100 mg/kg expand Show data source
Na: ≤200 mg/kg expand Show data source
Na: ≤50 mg/kg expand Show data source
Na: ≤500 mg/kg expand Show data source
NH4+: ≤0.005% expand Show data source
NH4+: ≤0.05% expand Show data source
Ni: ≤5 mg/kg expand Show data source
Ni: ≤50 mg/kg expand Show data source
Pb: ≤0.001% expand Show data source
Pb: ≤5 mg/kg expand Show data source
Pb: ≤50 mg/kg expand Show data source
Sr: ≤0.1% expand Show data source
Sr: ≤100 mg/kg expand Show data source
Sr: ≤200 mg/kg expand Show data source
Zn: ≤0.0005% expand Show data source
Zn: ≤5 mg/kg expand Show data source
Zn: ≤50 mg/kg expand Show data source
Antion Traces
fluoride (F-): ≤40 mg/kg expand Show data source
nitrate (NO3-): ≤20 mg/kg expand Show data source
sulfate (SO42-): ≤0.01% expand Show data source
sulfate (SO42-): ≤0.05% expand Show data source
sulfate (SO42-): ≤200 mg/kg expand Show data source
sulfate (SO42-): ≤50 mg/kg expand Show data source
Foreign Activity
DNase, RNase, protease, none detected expand Show data source
Quality Level
PREMIUM expand Show data source
Quality
meets analytical specification of Ph. Eur., USP, FCC, E509 expand Show data source
λ
1 M in H2O expand Show data source
Pharmacopeia
testing & handling conforms to Pharmacopeia expand Show data source
Product Line
BioUltra expand Show data source
Empirical Formula (Hill Notation)
CaCl2 · 2H2O expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - C3306 external link
Application
可用于制备感受态细菌。
Sigma Aldrich - 21097 external link
Other Notes
In the calcium phosphate method for the transfection of eukaryotic cells1
Sigma Aldrich - 21098 external link
Other Notes
Constituent of cell culture media. Preparation of microsomes by calcium aggregation1; Preparation of mitochondrial ribosomes in which Ca2+ inhibits nuclease activity during mitochondrial lysis2; Preparation of calcium alginate gels for microbial cell immobilization by gel entrapment3; Role of calcium in the adhesion and fusion of bilayers4
Sigma Aldrich - C3881 external link
包装
1 kg in poly bottle
2.5, 5, 12 kg in poly drum
500 g in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC
Sigma Aldrich - 223506 external link
Packaging
12 kg in fiber drum
25, 500, 6×500 g in poly bottle
2.5, 4×2.5 kg in poly bottle

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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