X1202

m-Xylylenediamine

99%

• Synonym(s): 1,​3-​Benzenedimethanamine, m-XDA, 1,3-Bis(aminomethyl)benzene, α,α′-Diamino-m-xylene
• Linear Formula: C₆H₄(CH₂NH₂)₂
• CAS Number: 1477-55-0
• Molecular Weight: 136.19
• Beilstein/REAXYS Number: 1099911
• EC Number: 216-032-5
• MDL number: MFCD00008119
• UNSPSC Code: 12352100
• PubChem Substance ID: 24902130
• NACRES: NA.22

Properties

• vapor pressure: 15 mmHg ( 145 °C)
• Quality Level: 100
• assay: 99%
• refractive index: n20/D 1.571 (lit.)
• bp: 265 °C/745 mmHg (lit.)
• density: 1.032 g/mL at 25 °C (lit.)
• SMILES string: NCc1cccc(CN)c1
• InChI: 1S/C8H12N2/c9-5-7-2-1-3-8(4-7)6-10/h1-4H,5-6,9-10H2
• InChI key: FDLQZKYLHJJBHD-UHFFFAOYSA-N

Description

Application

m-Xylylenediamine can be used:

• As a monomer for the synthesis of poly(vinylogous urethane) vitrimers.[1]
• As a starting material for the synthesis of carbamate-protected multisubstituted bis-guanidine.[2]
• For the synthesis of polyamides by catalytic dehydrogenation with diols.[3]

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302 + H332,H314,H317,H412
• pcodes: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B
• supp_hazards: EUH071
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 2
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter