Home > Compound List > Compound details
75-20-7 molecular structure
click picture or here to close

calcium acetylene

ChemBase ID: 126332
Molecular Formular: C2Ca
Molecular Mass: 64.0994
Monoisotopic Mass: 63.96259098
SMILES and InChIs

SMILES:
[Ca+2].[C-]#[C-]
Canonical SMILES:
[C-]#[C-].[Ca+2]
InChI:
InChI=1S/C2.Ca/c1-2;/q-2;+2
InChIKey:
UIXRSLJINYRGFQ-UHFFFAOYSA-N

Cite this record

CBID:126332 http://www.chembase.cn/molecule-126332.html

Collapse All Expand All

NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
calcium acetylene
IUPAC Traditional name
calcium dicarbon
Synonyms
Calcium carbide
Calcium acetylide
Calcium carbide
碳化钙
CAS Number
75-20-7
EC Number
200-848-3
MDL Number
MFCD00010905
Beilstein Number
3909011
Merck Index
141656
PubChem SID
24852632
24856368
PubChem CID
6352
Chemspider ID
6112
Wikipedia Title
Calcium_carbide

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID
Wikipedia Calcium_carbide external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) 0.0  LogD (pH = 7.4) 0.0 
Log P 0.15384704  Molar Refractivity 5.4 cm3
Polarizability 3.4509833 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
decomposes in water expand Show data source
Apperance
9-40mm Lump expand Show data source
pieces expand Show data source
White powder to grey/black crystals expand Show data source
Melting Point
2160°C expand Show data source
2300°C expand Show data source
Boiling Point
2300°C expand Show data source
Density
2.22 expand Show data source
2.22 g/cm3 expand Show data source
2.22 g/mL at 25 °C(lit.) expand Show data source
Std enthalpy of formation
-63 kJ·mol-1 expand Show data source
Std molar entropy
70 J·mol-1·K-1 expand Show data source
Storage Warning
Moisture Sensitive expand Show data source
European Hazard Symbols
Corrosive Corrosive (C) expand Show data source
Flammable Flammable (F) expand Show data source
UN Number
1402 expand Show data source
UN1402 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
4.3 expand Show data source
Packing Group
2 expand Show data source
II expand Show data source
Risk Statements
15 expand Show data source
15-34 expand Show data source
Safety Statements
7/8-26-36/37/39-43-45-60 expand Show data source
8-43 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS02 expand Show data source
GHS05 expand Show data source
GHS Signal Word
Danger expand Show data source
NFPA704
NFPA 704 diagram
3
3
2
W
expand Show data source
GHS Hazard statements
H260 expand Show data source
H261-H314 expand Show data source
GHS Precautionary statements
P223-P231 + P232-P370 + P378-P422 expand Show data source
P231+P232-P260-P303+P361+P353-P305+P351+P338-P405-P501A expand Show data source
Personal Protective Equipment
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges expand Show data source
RID/ADR
UN 1402 4.3/PG 2 expand Show data source
Purity
~80% expand Show data source
≥75% (gas-volumetric) expand Show data source
Grade
CP expand Show data source
technical expand Show data source
technical grade expand Show data source
Particle Size
0.3-1 mm expand Show data source
Quality
granulated expand Show data source
Thickness
<10 mm , typically expand Show data source
Linear Formula
CaC2 expand Show data source

DETAILS

DETAILS

Wikipedia Wikipedia Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 21039 external link
Packaging
1 kg in poly bottle
100 g in poly bottle
Sigma Aldrich - 270296 external link
Packaging
2 kg in poly bottle
25, 500 g in poly bottle

REFERENCES

REFERENCES

From Suppliers Google Scholar IconGoogle Scholar PubMed iconPubMed Google Books IconGoogle Books
    No data available
  • Searching...Please wait...

PATENTS

PATENTS

PubChem iconPubChem Patent Google Patent Search IconGoogle Patent

INTERNET

INTERNET

Baidu iconBaidu google iconGoogle