A8435112
m-Xylylenediamine , 99% , 1477-55-0
Synonym(s):
α,α′-Diamino-m-xylene;1,?3-?Benzenedimethanamine;1,3-Bis(aminomethyl)benzene;m-XDA
CAS NO.：1477-55-0
Empirical Formula: C8H12N2
Molecular Weight: 136.19
MDL number: MFCD00008119
EINECS: 216-032-5
| Pack Size | Price | Stock | Quantity |
| 25ML | RMB24.00 | In Stock |
|
| 100ML | RMB76.80 | In Stock |
|
| 500ML | RMB322.40 | In Stock |
|
| 2.5L | RMB1380.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 14°C |
| Boiling point: | 265 °C745 mm Hg(lit.) |
| Density | 1.032 g/mL at 25 °C(lit.) |
| vapor pressure | 15 mm Hg ( 145 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 9.37±0.10(Predicted) |
| color | Clear slightly yellow |
| Water Solubility | Miscible |
| BRN | 1099911 |
| LogP | 0.18 at 25℃ |
| CAS DataBase Reference | 1477-55-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Benzenedimethanamine(1477-55-0) |
| EPA Substance Registry System | m-Xylylenediamine (1477-55-0) |
Description and Uses
m-Xylene-α,α0-diamine is a colorless liquid.Molecular weight=136.22; Specific gravity (H2O:1)=1.032 at 25℃; Boiling point = 247.2℃; Freezing/Meltingpoint =15℃; Vapor pressure = 0.03 mmHg at 25℃; Flashpoint = 117℃. Hazard Identification (based on NFPA-704M Rating System): Health 3, Flammability 0, Reactivity 0.Soluble in water.
m-Xylylenediamine can be used:
- As a monomer for the synthesis of poly(vinylogous urethane) vitrimers.
- As a starting material for the synthesis of carbamate-protected multisubstituted bis-guanidine.
- For the synthesis of polyamides by catalytic dehydrogenation with diols.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302+H332-H314-H317-H412 |
| Precautionary statements | P273-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T,C |
| Risk Statements | 21/22-23-34-43-52/53-20/22 |
| Safety Statements | 26-36/37/39-45-61-28A |
| OEL | Ceiling: 0.1 mg/m3 [skin] |
| RIDADR | UN 2735 8/PG 2 |
| WGK Germany | 2 |
| RTECS | PF8970000 |
| F | 2-9 |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29215900 |
| Hazardous Substances Data | 1477-55-0(Hazardous Substances Data) |
| Toxicity | rabbit,LD50,skin,2gm/kg (2000mg/kg),"Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 5, Pg. 638, 1986. |
