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Registration Dossier
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EC number: 701-173-1 | CAS number: -
Substance identity
Identification
- Display Name:
- 1,1'-methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
- EC Number:
- 701-173-1
- Molecular formula:
- C14 H10 NO (C15 H12 N2 O2 R)n NCO where R = C4 H8 O2 and C4 H8 O3 and C3 H6 O2, n=0-2
- IUPAC Name:
- 1,1'-methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
Type of Substance
- Composition:
- UVCB
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- 4,4'-methylenediphenyl diisocyanate
- EC Number:
- 202-966-0
- EC Name:
- 4,4'-methylenediphenyl diisocyanate
- CAS Number:
- 101-68-8
- Molecular formula:
- C15H10N2O2
- IUPAC Name:
- 1,1'-methylenebis(4-isocyanatobenzene)
Constituent 2
- Reference substance name:
- o-(p-isocyanatobenzyl)phenyl isocyanate
- EC Number:
- 227-534-9
- EC Name:
- o-(p-isocyanatobenzyl)phenyl isocyanate
- CAS Number:
- 5873-54-1
- Molecular formula:
- C15H10N2O2
- IUPAC Name:
- 1-isocyanato-2-(4-isocyanatobenzyl)benzene
Constituent 3
- Reference substance name:
- 2,2'-methylenediphenyl diisocyanate
- EC Number:
- 219-799-4
- EC Name:
- 2,2'-methylenediphenyl diisocyanate
- CAS Number:
- 2536-05-2
- Molecular formula:
- C15H10N2O2
- IUPAC Name:
- 1,1'-methylenebis(2-isocyanatobenzene)
Constituent 4
- Reference substance name:
- First adduct of 1,1'-methylenebis(4-isocyanatobenzene), butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
- Molecular formula:
- C14 H10 NO (C15 H12 N2 O2 R)n NCO where R = C4 H8 O2 and C4 H8 O3 and C3 H6 O2, n=1
- IUPAC Name:
- First adduct of 1,1'-methylenebis(4-isocyanatobenzene), butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
Constituent 5
- Reference substance name:
- Second adduct of 1,1'-Methylenebis(4-isocyanatobenzene) with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
- Molecular formula:
- C14 H10 NO (C15 H12 N2 O2 R)n NCO where R = C4 H8 O2, C4 H8 O3 and C3 H6 O2, n=2
- IUPAC Name:
- Second adduct of 1,1'-Methylenebis(4-isocyanatobenzene) with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
Constituent 6
- Reference substance name:
- Unknown impurities
- IUPAC Name:
- Unknown impurities
Legal Entity Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- 4,4'-methylenediphenyl diisocyanate
- EC Number:
- 202-966-0
- EC Name:
- 4,4'-methylenediphenyl diisocyanate
- CAS Number:
- 101-68-8
- Molecular formula:
- C15H10N2O2
- IUPAC Name:
- 1,1'-methylenebis(4-isocyanatobenzene)
Constituent 2
- Reference substance name:
- o-(p-isocyanatobenzyl)phenyl isocyanate
- EC Number:
- 227-534-9
- EC Name:
- o-(p-isocyanatobenzyl)phenyl isocyanate
- CAS Number:
- 5873-54-1
- Molecular formula:
- C15H10N2O2
- IUPAC Name:
- 1-isocyanato-2-(4-isocyanatobenzyl)benzene
Constituent 3
- Reference substance name:
- 2,2'-methylenediphenyl diisocyanate
- EC Number:
- 219-799-4
- EC Name:
- 2,2'-methylenediphenyl diisocyanate
- CAS Number:
- 2536-05-2
- Molecular formula:
- C15H10N2O2
- IUPAC Name:
- 1,1'-methylenebis(2-isocyanatobenzene)
Constituent 4
- Reference substance name:
- First adduct of 1,1'-methylenebis(4-isocyanatobenzene), butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
- Molecular formula:
- C14 H10 NO (C15 H12 N2 O2 R)n NCO where R = C4 H8 O2 and C4 H8 O3 and C3 H6 O2, n=1
- IUPAC Name:
- First adduct of 1,1'-methylenebis(4-isocyanatobenzene), butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
Constituent 5
- Reference substance name:
- Second adduct of 1,1'-Methylenebis(4-isocyanatobenzene) with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
- Molecular formula:
- C14 H10 NO (C15 H12 N2 O2 R)n NCO where R = C4 H8 O2, C4 H8 O3 and C3 H6 O2, n=2
- IUPAC Name:
- Second adduct of 1,1'-Methylenebis(4-isocyanatobenzene) with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
Constituent 6
- Reference substance name:
- Unknown impurities
- IUPAC Name:
- Unknown impurities
Composition(s) generated upon use
Other types of composition(s)
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