Grundinformationen
- CAS
2556-36-7- Standard-SMILES
O=C=NC1CCC(N=C=O)CC1- InChIKey
CDMDQYCEEKCBGR-UHFFFAOYSA-N- Summenformel
- C8H10N2O2
- Durchschnittliche Molmasse
- 166,18 g/mol
- Monoisotopische Masse
- 166,07422756
Namen und Bezeichner
- Bevorzugter Name
- 1,4-Cyclohexane diisocyanate
- IUPAC
- 1,4-diisocyanatocyclohexane
- Lokaler Name
- 1,4-Diisocyanatocyclohexan
- Englischer Name
- cyclohex-1,4-ylene diisocyanate
- Summenformel
- C8H10N2O2
- Molmasse
- 166.18
Namen und Synonyme
1,4-Diisocyanatocyclohexane2556-36-71,4-Cyclohexane diisocyanateCyclohexane, 1,4-diisocyanato-Cyclohexane diisocyanate1,4-cyclohexylenediisocyanate86P2MTQ76NDTXSID8062521RefChem:731731,4-CHDICDTXCID8037330219-869-4
Weitere Namen anzeigen
TRANS-1,4-CYCLOHEXAN1,4-Cyclohexylene isocyanate1,4-diisocyanate-cyclohexaneCYCLOHEXANE,1,4-DIISOCYANATO-1,4-cyclohexylene diisocyanate1,4-Bis(isocyanato)cyclohexane
616-193-57517-76-2Trans-1,4-Cyclohexane Diisocyanatetrans-1,4-Diisocyanatocyclohexanetrans-1,4-Cyclohexanediisocyanatecyclohex-1,4-ylene diisocyanateCyclohexane, 1,4-diisocyanato-, trans-cyclohexane-1,4-diisocyanate
Datenbank-Bezeichner
- CAS
2556-36-7、7517-76-2、7517-77-3- PubChem CID
- 17367
- DTXSID
DTXSID8062521- UNII
- 86P2MTQ76N
- EC Number
- 219-869-4、616-193-5
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3
- Polarare Oberfläche (TPSA)
- 58,9 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 205
Physikochemische Eigenschaften
- Schmelzpunkt
- 55 ℃ · 55℃
- Siedepunkt
- 136 ℃ · 136℃ (15 Torr)
- Dichte
- 1.21 · 1.21±0.1 g/cm3(Predicted)
- InChI
- InChI=1S/C8H10N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h7-8H,1-4H2
- InChIKey
- CDMDQYCEEKCBGR-UHFFFAOYSA-N
- SMILES
- C1(N=C=O)CCC(N=C=O)CC1
- EPA chemische Informationen
- 1 · 1,4-Cyclohexane diisocyanate (2556-36-7)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P233, P260, P261, P262, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P342+P316, P361+P364, P362+P364, P363, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Gefahrenhinweise
DOT LabelPoison
Fire HazardsExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Health HazardsExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Reactive GroupIsocyanates and Isothiocyanates
Reactivity Profile
Isocyanates and thioisocyanates, such as 1,4-CYCLOHEXANE DIISOCYANATE, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationCyclohexane, 1,4-diisocyanato-, trans-: ACTIVE
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Anbieter55 Anbieter
南京世洲生物科技有限公司025-85560043 15850508050 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海衡新化工科技有限公司13917104483; 13917104483 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
河南赢创生物科技有限公司16650615803 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）
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