
CAS Number75-20-7
Synonymscalciumdicarbide; Acetylen,Calciumcarbid; EINECS 200-848-3; carburedecalcium; Acetylenestones; CALCIUM ACETYLIDE; Calciumcarbid; carburocalcico; ELECTROLITE; MFCD00010905; Acetylenogen; acetylene,calcium carbide; carbide
Molecular FormulaCaC2
Molecular Weight64.10
Purity~80%
Density2.22 g/mL at 25 °C(lit.)
Boiling Point2300°C
Melting Point447°C
Appearancepieces
EINECS200-848-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 75-20-7 |
| Catalog No. | 2A-9017074 |
| Chinese Name | 电石 |
| Synonyms | calciumdicarbide; Acetylen,Calciumcarbid; EINECS 200-848-3; carburedecalcium; Acetylenestones; CALCIUM ACETYLIDE; Calciumcarbid; carburocalcico; ELECTROLITE; MFCD00010905; Acetylenogen; acetylene,calcium carbide; carbide |
| Molecular Formula | CaC2 |
| Molecular Weight | 64.10 |
| Purity | ~80 |
| Density | 2.22 g/mL at 25 °C(lit.) |
| Boiling Point | 2300°C |
| Melting Point | 447°C |
| Appearance | pieces |
| Water Solubility | HYDROLYSES |
| Storage Condition | Storage precautions: Store in a cool, dry, well-ve |
| Packaging | II |
| EINECS | 200-848-3 |
| HTC | 2901299090 |
| PubChem ID | 24856368 |
| MDL Number | MFCD00010905 |
| SMILES | [Ca++].[C-]#[C-] |
| InChI | 1S/C2.Ca/c1-2;/q-2;+2 |
| InChI Key | UIXRSLJINYRGFQ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 3909011 |
| NACRES Code | NA.23 |
| UNSPSC | 12352300 |
| Hazard Symbols | 4.3 |
| MSDS | msds/17074_1_75_20_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Summary 2901299090 unsaturated acyclic hydrocarbons. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff: 2.0%. General tariff:30.0% |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Ethylene | 74-85-1 | 2A-9017053 |
| Iodoethane | 75-03-6 | 2A-9017062 |
| Difluoromethane | 75-10-5 | 2A-9017068 |
| Formamide | 75-12-7 | 2A-9017070 |
| Methylmagnesium bromide | 75-16-1 | 2A-9017072 |
| Borane-trimethylamine complex | 75-22-9 | 2A-9017075 |
| Ethylamine-borontrifluoride | 75-23-0 | 2A-9017076 |
| Bromoform | 75-25-2 | 2A-9017078 |
| 2-Chloropropane | 75-29-6 | 2A-9017080 |
| 2-Propanethiol | 75-33-2 | 2A-9017083 |
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