USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
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)
about service
1. quality control, before shipment, free sample for test.
2. prompt shipment with professional documents
3. packing as your request, with photo before shipment
4. mixed containers with different mixed items in one container
about company
product name: | 4,4'-methylene bis(2-chloroaniline) |
synonyms: | methylenebis(2-chloroaniline);chembrdg-bb 5180272;di(4-amino-3-chlorophenyl)methane;dacpm;cuamine-m;cuamine-m solvent;bis-amine a;2,2-dichloro-4,4'-methylenedianiline |
cas: | 101-14-4 |
mf: | c13h12cl2n2 |
mw: | 267.15 |
einecs: | 202-918-9 |
product categories: | organics;diphenylmethanes (for high-performance polymer research);functional materials;reagent for high-performance polymer research;vulcanizer |
mol file: | 101-14-4.mol |
4,4'-methylene bis(2-chloroaniline) chemical properties |
mp | 102-107 °c(lit.) |
bp | 202-214 °c0.3 mm hg(lit.) |
density | 1.44 |
fp | >230 °f |
water solubility | <0.1 g/100 ml at 25 ºc |
merck | 6059 |
stability: | stable, but decomposes exothermically, and possibly explosively, above 200 c. incompatible with strong oxidizing agents. |
cas database reference | 101-14-4(cas database reference) |
nist chemistry reference | aniline), methylene bis-4,4'-(2-chloro-(101-14-4) |
epa substance registry system | benzenamine, 4,4'-methylenebis[2-chloro- (101-14-4) |
safety information |
hazard codes | t,n |
risk statements | 45-22-50/53-53-50-68 |
safety statements | 53-45-60-61-36/37 |
ridadr | un 3077 9/pg 3 |
wgk germany | 3 |
rtecs | cy1050000 |
hazardclass | 6.1(b) |
packinggroup | iii |
hazardous substances data | 101-14-4(hazardous substances data) |
msds information |
provider | language |
---|---|
2,2'-dichloro-4,4'-methylene dianiline | english |
sigmaaldrich | english |
4,4'-methylene bis(2-chloroaniline) usage and synthesis |
chemical properties | off-white powder |
usage | moca is widely used in machinery, automobile, aircraft manufacturing, mining, industrial and sports facilities (such as plastic track and plastic floor) can be used for curing and waterproof coatings such as epoxy resin, which can be given to polyester and polyether elastomer most good physical and mechanical properties and the results. |
general description | tan-colored pellets or an off-white solid. slight odor. |
air & water reactions | insoluble in water. |
reactivity profile | 4,4'-methylene bis(2-chloroaniline) is a weak base. undergoes an exothermic and self-sustaining decomposition reaction when exposed to heat above 392°f, in a closed container, the pressure buildup can be rapid enough to cause an explosion. |
fire hazard | flash point data for 4,4'-methylene bis(2-chloroaniline) are not available. 4,4'-methylene bis(2-chloroaniline) is probably combustible. |
4,4'-methylene bis(2-chloroaniline) preparation products and raw materials |
raw materials | formaldehyde-->2-chloroaniline |