Passa al contenuto
Merck
Tutte le immagini(3)

Documenti fondamentali

Visualizza tutta la documentazione

270296

Sigma-Aldrich

Calcium carbide

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

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(3)

About This Item

Formula condensata:
CaC2
Numero CAS:
75-20-7
Peso molecolare:
64.10
Beilstein:
3909011
Numero CE:
200-848-3
Numero MDL:
MFCD00010905
Codice UNSPSC:
12352300
ID PubChem:
24856368
NACRES:
NA.23

Grado

technical grade

Saggio

~80%

Stato

pieces

Spessore

<10 mm , typically

Densità

2.22 g/mL at 25 °C (lit.)

Stringa SMILE

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

InChI

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

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Avvertenze

Danger

Indicazioni di pericolo

H260,H315,H318,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
STBK3059
STBJ7200
STBJ6811
STBJ6810
STBJ3532

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 5

1 of 5

Potassium permanganate ACS reagent, &#8805;99.0%

Sigma-Aldrich

223468

Potassium permanganate

Hydroxylamine hydrochloride ACS reagent, 98.0%

Sigma-Aldrich

255580

Hydroxylamine hydrochloride

1-Bromobutane ReagentPlus&#174;, 99%

Sigma-Aldrich

B59497

1-Bromobutane

Tetracloruro di carbonio anhydrous, &#8805;99.5%

Sigma-Aldrich

289116

Tetracloruro di carbonio

Caffeina powder, ReagentPlus&#174;

Sigma-Aldrich

C0750

Caffeina

Palanisamy Ramasamy et al.
Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA, 20(6), 536-540 (2003-01-29)
Carbide sludge (10.4-11.5 tonnes day(-1)) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2,400 m3), in three selected acetylene manufacturing plants. The sludge (of pH 12.2 and containing Cu
B K Van Kreel et al.
Journal of mass spectrometry : JMS, 31(1), 108-111 (1996-01-01)
A rapid and inexpensive method was developed to determine deuterium enrichment in body fluids. This is achieved by converting water into acetylene. To vacutainer tubes a small amount of calcium carbide is added. The tubes are evacuated and 25 microliters
Zhong-yuan Lu et al.
Huan jing ke xue= Huanjing kexue, 27(4), 775-778 (2006-06-14)
To recycle calcium carbide residue effectively, calcium carbide of different crystal form, including global aragonite, calcite and acicular calcium carbide was synthesized. Both the influence of pretreatment in the purity of calcium carbide, and the influence of temperatures of carbonization
P Boffetta et al.
Cancer causes & control : CCC, 8(3), 444-472 (1997-05-01)
Epidemiologic evidence on the relationship between polycyclic aromatic hydrocarbons (PAH) and cancer is reviewed. High occupational exposure to PAHs occurs in several industries and occupations. Covered here are aluminum production, coal gasification, coke production, iron and steel foundries, tar distillation
H Kjuus et al.
British journal of industrial medicine, 43(4), 237-242 (1986-04-01)
The overall mortality and the incidence of cancer have been studied among male employees at a plant producing calcium carbide. The cohort was defined as all men employed at the plant for at least 18 months in the period 1953
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.