4,4'-Diaminodicyclohexylmethane
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1761-71-3NC1CCC(CC2CCC(N)CC2)CC1DZIHTWJGPDVSGE-UHFFFAOYSA-NYellowish white liquid or brown solid paste. (NTP, 1992)
1761-71-3、6693-29-4、6693-30-7、6693-31-8DTXSID0024921CHEMBL1492978greater than 200 °F (NTP, 1992)
Flash point > 200 °F
Yellowish white liquid or brown solid paste. (NTP, 1992)
Liquid; Other Solid; Dry Powder
Yellowish white liquid or brown paste; [CAMEO]
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
This chemical does not meet GHS hazard criteria for 2.3% (29 of 1269) of reports.
Danger
H302 (97.2%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P333+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 1269 reports by companies from 42 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
Chemical: Cyclohexanamine, 4,4'-methylenebis-
Cyclohexanamine, 4,4'-methylenebis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cyclohexanamine, 4,4'-methylenebis- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 4,4'-methylenebis(cyclohexylamine) (EC: 217-168-8)
Cyclohexanamine, 4,4'-methylenebis-: HSNO Approval: HSR003552 Approved with controls
Wholesale and Retail Trade
Cyclohexanamine, 4,4'-methylenebis-: ACTIVE
Cyclohexanamine, 4,4'-methylenebis-, (trans,trans)-: ACTIVE
Cyclohexanamine, 4,4'-methylenebis-, (cis,trans)-: ACTIVE
Cyclohexanamine, 4,4'-methylenebis-, (cis,cis)-: INACTIVE
개요4,4'-Diaminodicyclohexyl methane is a sodium salt of a cyclic anhydride that is used as a specific treatment for removing dodecanedioic acid from fatty acids. The reaction solution is stable at pH 4-5 and has a viscosity of less than 1000 cps. It has good stability in the presence of amines and can be used in chromatographic science, including chromatography and gas-liquid chromatography. The UV absorption maxima for the acid complex are 195 nm and 240 nm.
용도4,4'-Diaminodicyclohexyl methane be used as organic intermediates and epoxy curing agents.
일반 설명Yellowish white liquid or brown solid paste.
불러오는 중…
Beige solidified mass or fragments
4,4'-DIAMINODICYCLOHEXYL METHANE neutralizes acids in weakly exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Acute Tox. 4 (97.2%)
Acute toxicity (Oral) - Category 4
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
SMALL SPILLS AND LEAKAGE: If you spill this chemical, use absorbent paper to pick up all liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with alcohol followed by washing with a strong soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.