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270296

Sigma-Aldrich

Calcium carbide

pieces, thickness <10 mm , typically, technical grade, ~80%

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About This Item

Linear Formula:
CaC2
CAS Number:
75-20-7
Molecular Weight:
64.10
Beilstein/REAXYS Number:
3909011
EC Number:
200-848-3
MDL number:
MFCD00010905
UNSPSC Code:
12352300
PubChem Substance ID:
24856368
NACRES:
NA.23

grade

technical grade

Quality Level

100

assay

~80%

form

pieces

thickness

<10 mm , typically

density

2.22 g/mL at 25 °C (lit.)

SMILES string

[Ca++].[C-]#[C-]

InChI

1S/C2.Ca/c1-2;/q-2;+2

InChI key

UIXRSLJINYRGFQ-UHFFFAOYSA-N

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Related Categories

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3 - Water-react 1

target_organs

Respiratory system

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
STBK3059
STBJ7200
STBJ6811
STBJ6810
STBJ3532

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