Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:156-62-7
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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Cas:156-62-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryCalcium cyanamide Basic information Product Name: Calcium cyanamide Synonyms: CYANAMIDE, CALCIUM DERIVATIVE;CYANAMIDE CALCIUM SALT;Calcium carbimide;CALCIUM CYANAMI
Cas:156-62-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:156-62-7
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:156-62-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:156-62-7
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
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high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:156-62-7
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryCalcium cyanamide CAS:156-62-7 from fandachem Appearance:as in COA Storage:Store in dry, dark and ventilated place Package:as customers' requirements Application:intermediate Port:Shanghai, China
Cas:156-62-7
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
CCaN2 Calcium cyanamide 156-62-7 Application:CCaN2 Calcium cyanamide 156-62-7
CCaN2 Calcium cyanamide 156-62-7Appearance:Powder Storage:1MT Package:Aluminium Foil Bag and Paper Drum Application:156-62-7 Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea L
Cas:156-62-7
Min.Order:0
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Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
1. Certificate Of Analysis (COA) 2. Material Safety Data Sheet (MSDS) 3. Route of synthesis (ROS) 4. Method of Aanlysis (MOA) 5. Nuclear Magnetic Resonance (NMR) 6. Packing pictures and loading video before loading 7. Free Sample 9. F
Calcium Cyanamide Molecular Formula: CaCN2 Molecular Weight:80.11 CAS No.:156-62-7 Synonyms: Lime Nitrogen Properties: Calcium Cyananmide is Gray Powder. Calcium Cyanamide is an important organic chiemical raw
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%4) We are manufactureAp
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Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBefore-Sale Service:---Any inquiries will be replied within 12 hours.---Golden Manufactory under?ISO/GMP?with?large stock.---Dedication to quality,We?have?strict?quality?control?system.?---OEM/ODM Available.---Sample is available for your evaluation
Cas:156-62-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCalciumCyanamide Density2.29SensitiveMoistureSensitiveCalciumCyanamidePowerSort:CalciumCyanamidePowder/CalciumCyanamideGranuleDetail:TotalNit…Appearance:grey and black poweder or granule Storage:dry and room temperature Package:20kgs/bag or 1M
Cas:156-62-7
Min.Order:5 Metric Ton
FOB Price: $200.0 / 300.0
Type:Trading Company
inquiryGranular Calcium Cyanamide. Size: 0-2mm, 1-4mm, 0.3-1mm, 4-30mm, or other size as per your request. Biggest exporter of Calcium Cyanamide in China. Our export quantity is 95% of total Chinese export quantity. Appearance:grey and black granule P
Cas:156-62-7
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryAt Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
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Cas:156-62-7
Min.Order:25 Kilogram
FOB Price: $1.5
Type:Trading Company
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom
Calcium Cyanamide Density 2.29 Sensitive Moisture Sensitive Calcium Cyanamide PowerSort:Calcium Cyanamide Powder/ Calcium Cyanamide Granule De…Appearance:grey and black poweder or granule Storage:Keep container tightly closed. Keep container i
Calcium cyanamide CAS#156-62-7 Storage:Keep container tightly closed in a dry, cool and well-ventilated place. Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Transportation:By sea, by air.
Conditions | Yield |
---|---|
With nitrogen In neat (no solvent) heating at 600°C for 2.5 h; color change from grey to black;; | A 100% B 100% |
With nitrogen In neat (no solvent) heating at 600°C for 30 min; color change from grey to black;; | A 99.1% B 99.1% |
With nitrogen In neat (no solvent) heating at 400°C for 5 h; color change from grey to black;; | A 51.8% B 51.8% |
With nitrogen In neat (no solvent) heating at 400°C for 30 min; color change from grey to black;; | A 32.8% B 32.8% |
In neat (no solvent) decompn.;; |
hydrogen cyanide
A
carbon monoxide
B
hydrogen
C
calcium cyanamide
Conditions | Yield |
---|---|
In neat (no solvent) equilibrium; at 800°C on right side;; pure product;; | A n/a B n/a C 99% |
In neat (no solvent) equilibrium; at 800°C on right side;; pure product;; | A n/a B n/a C 99% |
In neat (no solvent) | |
In neat (no solvent) |
sodium cyanide
calcium cyanamide
Conditions | Yield |
---|---|
With calcium chloride; iron In neat (no solvent) at 570°C, 3h;; | 82% |
With CaCl2; iron In neat (no solvent) at 570°C, 3h;; | 82% |
With calcium chloride In neat (no solvent) at 570°C, 30h;; | 21.3% |
Conditions | Yield |
---|---|
In neat (no solvent) 3 h heating of Ca3N2 and graphite at 1180°C; quenching;; | A 6.5% B 68% |
In neat (no solvent) equil.; 3 h heating at 1180°C; quenching with cold water;; | A 6.5% B 68% |
In neat (no solvent) 3 h heating of Ca3N2 and graphite at 1180°C; quenching;; | A 6.5% B 68% |
In neat (no solvent) equil.; 5 h heating at 1060°C; quenching with cold water;; | A 6.7% B 58% |
calcium cyanamide
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: CO2; 15 h heating at 410°C in vac.;; | 23.7% |
In neat (no solvent) byproducts: CO2; 15 h heating at 375-380°C;; | 8.5% |
Conditions | Yield |
---|---|
In neat (no solvent) at 1200°C; equilibrium depends on temp.; divariante equilibrium with N2 and C phases and soln. of CaC2 in CaCN2 or CaO;; | A 21% B n/a |
In neat (no solvent) conducting process in presence of CaF2; kiln described;; | |
In neat (no solvent) Frank Caro apparatus described;; |
Conditions | Yield |
---|---|
at 800℃; Waermetoenung; | |
at 800℃; |
calcium cyanamide
Conditions | Yield |
---|---|
With nitrogen zur technischen Gewinnung; | |
With nitrogen Einfluss der Koernung des verwendeten Calciumcarbids und der Menge der Katalysatoren (CaF2,CaCl2,Aktivkohle,Thomasschlacke,CaCN2) auf die Geschwindigkeit der Bildung; | |
With nitrogen zur technischen Gewinnung; |
calcium cyanamide
Conditions | Yield |
---|---|
With carbon dioxide; ammonia at 600 - 800℃; | |
With carbon monoxide; ammonia at 600 - 800℃; | |
With ammonia at 600 - 800℃; |
Conditions | Yield |
---|---|
With ammonia at 750℃; | |
With ammonia at 750℃; Wiederverwendung der Restgase; | |
With ammonia at 750℃; | |
With ammonia at 750℃; vorhergehendes teilweises oder vollstaendiges Brennen der Carbonate; |
calcium cyanamide
Conditions | Yield |
---|---|
With calcium nitride; nitrogen at 800 - 1100℃; |
calcium cyanamide
Conditions | Yield |
---|---|
With aluminum oxide; nitrogen; ammonia; pyrographite; calcium oxide at 750 - 850℃; | |
With ammonia; water; calcium oxide |
Conditions | Yield |
---|---|
With aluminum oxide; nitrogen; ammonia; pyrographite at 750 - 850℃; | |
With ammonia; water |
Conditions | Yield |
---|---|
at 600 - 800℃; |
Conditions | Yield |
---|---|
at 600 - 800℃; |
calcium cyanamide
Conditions | Yield |
---|---|
With nitrogen bei Dunkelrotglut bis Weissglut; | |
With nitrogen at 1000 - 1100℃; | |
With nitrogen bei Dunkelrotglut bis Weissglut; |
calcium cyanamide
Conditions | Yield |
---|---|
With nitrogen technische Darstellung; | |
With nitrogen at 1200 - 1300℃; Gleichgewicht; | |
With nitrogen |
Conditions | Yield |
---|---|
at 900℃; |
calcium cyanamide
Conditions | Yield |
---|---|
With ammonia | |
With carbon monoxide; ammonia at 630 - 700℃; |
Conditions | Yield |
---|---|
at 750 - 850℃; |
N,N,N,N,N,N-hexamethylphosphoric triamide
chloro-trimethyl-silane
calcium cyanamide
B
bis(trimethylsilyl)carbodi-imide
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide HMPTA added to suspn. of CaCN2 in Me3SiCl (stirring); heated to 60°C; heated gradually (120°C, 3 h); cooled; hexane added; ppt. filtered off; dried (vac., 90°C); liquid phase fractionated; elem.anal.; | A 97% B n/a |
Conditions | Yield |
---|---|
With pyrographite In neat (no solvent) heating to 1300°C, fast cooling;; | 95.5% |
With pyrographite In neat (no solvent) heating to 1300°C, fast cooling;; | 95.5% |
With pyrographite In neat (no solvent) at 900°C;; | 10% |
Conditions | Yield |
---|---|
With aluminum(III) sulfate In water | 95% |
With Al2(SO4)3 In water | 95% |
With sulfur dioxide byproducts: calcium sulfite; pptn. of Ca with SO2; evapn.; | 90% |
Conditions | Yield |
---|---|
With carbon dioxide 40°C; | 92% |
With sulfuric acid | |
With nitric acid |
N,N,N,N,N,N-hexamethylphosphoric triamide
calcium cyanamide
Bromotriethylgermanium
B
bis(triethylgermyl)carbodiimide
Conditions | Yield |
---|---|
In xylene heated (1 h, 150°C); cooled; ppt. filtered off; stirred (warm H2O); filtered off; H2O evapd.; dried (vac., 70°C); xylene filtrate fractionated; elem.anal.; | A 90.5% B 77.3% |
Conditions | Yield |
---|---|
With carbon dioxide In methanol 40°C, 3 h; filtration, evapn. of solvent at 11 Torr; | 90% |
With carbon dioxide In not given byproducts: CaCO3; leading of CO2, filtration of CaCO3, acidifying with acetic acid to pH=6; evapn. at 40°C and 10-20 Torr, cooling down to ambient temp., after concentration cooling down to 5-10°C, drying in vac.; dissolving in ether, filtration, evapn. of ether or pptn. with benzene, distillation at 85-87°C and 0.5 Torr; | |
With carbon dioxide byproducts: CaCO3; 30-32°C; |
N,N,N,N,N,N-hexamethylphosphoric triamide
triethyl-bromo-silane
calcium cyanamide
B
bis(triethylsilyl)carbodiimide
Conditions | Yield |
---|---|
In xylene heated (150°C, 1 h); cooled to 120°C; liquid decanted; fractionated (vac.); ppt. washed (hexane); dried (vac.); elem.anal.; | A 89.4% B 81.6% |
Conditions | Yield |
---|---|
In neat (no solvent) at 1300 - 1450°C;; | 88% |
In neat (no solvent) at 1300 - 1450°C;; | 88% |
In neat (no solvent) at 1300 - 1450°C;; | 88% |
In neat (no solvent) addn. of metallic Na supplying raw material to CaCN2 on cyanide bath at 1400°C;; | |
In neat (no solvent) addn. of metallic Na supplying raw material to CaCN2 on cyanide bath at 1400°C;; |
Conditions | Yield |
---|---|
With phosphoric acid; sulfuric acid | 86% |
phosphoric acid | 75% |
sulfuric acid |
Conditions | Yield |
---|---|
Stage #1: calcium cyanamide; methyl chloroformate In water at 38 - 41℃; for 1h; Stage #2: 2',3,4-triaminodiphenyl ether In acetic acid; isopropyl alcohol for 6h; Heating; | 84% |
1,2-diamino-4-(4-aminophenoxy)benzene
calcium cyanamide
methyl chloroformate
methyl (5-(4-aminophenoxy)-1H-benzimidazol-2-yl)carbamate
Conditions | Yield |
---|---|
Stage #1: calcium cyanamide; methyl chloroformate In water at 38 - 41℃; for 1h; Stage #2: 1,2-diamino-4-(4-aminophenoxy)benzene In acetic acid; isopropyl alcohol for 6h; Heating; | 83% |
Conditions | Yield |
---|---|
In water at 85 - 90℃; for 1.5h; | 82% |
3,4,4'-triaminodiphenyl sulfide
calcium cyanamide
methyl chloroformate
methyl N-[5(6)-(4-aminophenylsulfanyl)benzimidazol-2-yl]carbamate
Conditions | Yield |
---|---|
Stage #1: calcium cyanamide; methyl chloroformate In water at 38 - 41℃; for 1h; Stage #2: 3,4,4'-triaminodiphenyl sulfide In water; acetic acid; isopropyl alcohol for 6h; Heating; | 82% |
Conditions | Yield |
---|---|
With hydrogen wt ratio = 1:1; at 1400-1750°C, in 93% N2, 7% H2 atmosphere; | 82% |
carbon disulfide
calcium cyanamide
dimethyl sulfate
dimethyl N-cyanodithioiminocarbonate
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; calcium cyanamide With sodium carbonate In water at 40 - 45℃; for 5h; Stage #2: dimethyl sulfate at 0 - 20℃; for 2h; | 82% |
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide; xylene for 1h; Heating; | 81.6% |
chloro-trimethyl-silane
calcium cyanamide
bis(trimethylsilyl)carbodi-imide
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide for 3h; Heating; | 75.7% |
Conditions | Yield |
---|---|
In methanol; water H2O-MeOH: fourfold excess; stoichiometric; washed (EtOH); dried (100°C); elem. anal.; | 75% |
In neat (no solvent) stoichiometric ratio; washed (EtOH); dried (100°C); elem. anal.; |
calcium cyanamide
4-amino-benzoic acid
4-guanidinobenzoic acid hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In water at 80℃; for 3h; Cooling with ice; | 45.8% |
N,N,N,N,N,N-hexamethylphosphoric triamide
tributyltin chloride
calcium cyanamide
B
bis(tributylstannyl)carbodiimide
Conditions | Yield |
---|---|
In toluene CaCN2 in HMPTA added to Bu3SnCl; heated to 40°C; toluene added; boiled (3 h); cooled; ppt. filtered; Bu3SnCl removed; benzene added; filtred off; filtrate chromd. (Al2O3); solvent evapd.; elem.anal.; | A n/a B 38.4% |
Conditions | Yield |
---|---|
With air; copper(II) oxide; copper(II) carbonate; nickel(II) carbonate In neat (no solvent) storage of thin layer of mixt. of lime nitrogen, soda lime and CuO on air for few days; addn. of catalyst, heating in dry stream of air at 400°C, until oxidn. of C is complete; heating up to 3 h at 450°C; acceleration by min. of H2O vapor;; | 38% |
triisopropylsilyl fluoride
calcium cyanamide
Bis(triisopropylsilyl)-carbodiimid
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide; xylene at 145℃; for 4h; | 31.2% |
Conditions | Yield |
---|---|
cerium nitride 800-1000°C; | 25% |
aluminium nitride 800-1000°C; | 25% |
magnesium nitride 800-1000°C; | 25% |
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