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Calcium cyanamide

Calcium cyanamide
Calcium cyanamide
CAS No.
156-62-7
Chemical Name:
Calcium cyanamide
Synonyms
dormex;alzodef;ccc[qr];cy-l500;nitrolim;usafcy-2;nitrolime;nci-c02937;alzodef[qr];cy-l500[qr]
CBNumber:
CB0297271
Molecular Formula:
CCaN2
Formula Weight:
80.1
MOL File:
156-62-7.mol

Calcium cyanamide Properties

Melting point:
>300 °C(lit.)
Density 
2.29
form 
Powder
color 
Gray to dark gray
Sensitive 
Moisture Sensitive
Merck 
1662
CAS DataBase Reference
156-62-7(CAS DataBase Reference)
EPA Substance Registry System
Cyanamide, calcium salt (1:1)(156-62-7)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,F
Risk Statements  22-37-41-15-43-37/38
Safety Statements  26-39-43-36/37/39-22-45-28
RIDADR  UN 1403 4.3/PG 3
WGK Germany  2
RTECS  GS6000000
9-21
TSCA  Yes
HazardClass  4.3
PackingGroup  III
Hazardous Substances Data 156-62-7(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3
Danger
Warning
P231+P232, P280, P370+P378,P402+P404, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P231+P232 Handle under inert gas. Protect from moisture.
P391 Collect spillage. Hazardous to the aquatic environment
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P402+P404 Store in a dry place. Store in a closed container.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

Calcium cyanamide price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 438928 Calcium cyanamide technical grade 156-62-7 500g $76.1 2017-11-08 Buy
TCI Chemical C0006 Calcium Cyanamide 156-62-7 25g $26 2017-11-08 Buy
TCI Chemical C0006 Calcium Cyanamide 156-62-7 500g $54 2017-11-08 Buy
Alfa Aesar 89462 Calcium cyanamide, tech. 156-62-7 *4x500g $246 2017-11-08 Buy
Alfa Aesar 89462 Calcium cyanamide, tech. 156-62-7 100g $24 2017-11-08 Buy

Calcium cyanamide Chemical Properties,Uses,Production

Definition

ChEBI: The calcium salt of cyanamide, formed when calcium carbide reacts with nitrogen

General Description

A colorless to gray, odorless solid. May cause illness from ingestion. May irritate the skin. If exposed to water or high temperatures, calcium cyanamide may generate toxic and flammable fumes. Used to make pesticides and in fertilizers.

Air & Water Reactions

Depending on the calcium carbide content, the cyanamide reacts with water (moisture from air or soil) to produce acetylene and hydrated calcium oxide or calcium hydroxide. Absorption of water during handling or storage of technical calcium cyanamide may cause explosion [Pieri, M. Chem. Abs. 46, 8335 1952].

Reactivity Profile

When hydrated CALCIUM CARBIDE generates salts of calcium that are basic and are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

Health Hazard

Inhalation or contact with vapors, substance or decomposition products may cause severe injury or death. May produce corrosive solutions on contact with water. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control may cause pollution.

Fire Hazard

Produce flammable gases on contact with water. May ignite on contact with water or moist air. Some react vigorously or explosively on contact with water. May be ignited by heat, sparks or flames. May re-ignite after fire is extinguished. Some are transported in highly flammable liquids. Runoff may create fire or explosion hazard.

Calcium cyanamide Preparation Products And Raw materials

Raw materials

Preparation Products


Calcium cyanamide Suppliers

Global( 63)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 sales@tcishanghai.com.cn China 22833 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44197 61
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9988 79
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
+86 (573) 82222643 sales@maya-r.com China 11852 57
Jinan Haohua Industry Co., Ltd 0531-58773082 ;58773060
0531-58773099 sales@jnhaohua.com China 5642 58
Shanghai LiuShi Pharmaceutical Technology Co., Ltd. 021-60135539
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Shanghai civi chemical technology co.,Ltd 86-21-34053660;34053661
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