Polymethylene polyphenyl polyisocyanate
Modify Date: 2024-01-02 15:43:37
Polymethylene polyphenyl polyisocyanate structure
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Common Name | Polymethylene polyphenyl polyisocyanate | ||
|---|---|---|---|---|
| CAS Number | 9016-87-9 | Molecular Weight | 250.252 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 373.4±35.0 °C at 760 mmHg | |
| Molecular Formula | C15H10N2O2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 154.0±31.3 °C | |
| Symbol |
GHS07, GHS08 |
Signal Word | Danger | |
| Name | 1,1'-Methylenebis(4-isocyanatobenzene) |
|---|---|
| Synonym | More Synonyms |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 373.4±35.0 °C at 760 mmHg |
| Molecular Formula | C15H10N2O2 |
| Molecular Weight | 250.252 |
| Flash Point | 154.0±31.3 °C |
| Exact Mass | 250.074234 |
| PSA | 58.86000 |
| LogP | 4.93 |
| Vapour density | 8.6 (vs air) |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.588 |
| Stability | Stable. Incompatible with strong oxidizing agents, alcohols. May decompose in moist air, or on contact with water. |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H317-H319-H332-H334-H335-H351-H373 |
| Precautionary Statements | P260-P280-P284-P304 + P340-P305 + P351 + P338-P342 + P311 |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R20 |
| Safety Phrases | S26;S28;S38;S45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | TR0350000 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 3909301000 |
| HS Code | 3909301000 |
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Prevalence of occupational asthma in spray painters exposed to several types of isocyanates, including polymethylene polyphenylisocyanate.
J. Occup. Med. 29(4) , 340-4, (1987) The prevalence of occupational asthma was assessed in four paint shops of a large assembly plant where 51 employees were exposed to several types of isocyanates, including polymethylene polyphenylisoc... |
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Toxicology, industrial hygiene and medical control of TDI, MDI and PMPPI.
Am. Ind. Hyg. Assoc. J. 43(2) , 89-97, (1982) This presentation is authored particularly for those who demand comprehensive information regarding physiologic effects, toxicity, industrial hygiene and medical control of those isocyanates generally... |
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Mechanical properties of polyurethane foams prepared from liquefied corn stover with PAPI.
Bioresour. Technol. 99(7) , 2265-8, (2008) Corn stover was liquefied by using ethylene carbonate (EC) as liquefying solvent and 97% sulfur acid as catalyst at 170 degrees C for 90 min. Polyurethane (PU) foams were prepared from liquefied corn ... |
| N,N'''-1,6-Hexanediylbis(N'-cyanoguanidine),hexamethylenediamine polymer,hydrochloride |
| 4,4′-Methylenebis(phenyl isocyanate) |
| 4,4'-Methylenediphenyl diisocyanate |
| 4,4'-Methylenebis(phenyl isocyanate) |
| diphenylmethane-4,4'-diisocyanate |
| Poly(hexamethylenebicyanoguanide-hexamethylenediamine) hydrochloride |
| PMDI |
| bis(4-isocyanatophenyl)methane |
| 1,1'-methanediylbis(4-isocyanatobenzene) |
| polymeric diisocyanatodiphenylmethane |
| MFCD00072953 |
| 4,4'-Diphenylmethane diisocyanate |
| 2,2'-hexane-1,6-diylbis(1-cyanoguanidine)-hexane-1,6-diamine hydrochloride(1:1:1) |
| 1,1'-Methylenebis(4-isocyanatobenzene) |
| 4,4'-MDI |
| polymeric biguanidin hydrochloride |
| 1,6-Hexanediamine,polymer with N,N'''-1,6-hexanediylbis(N'-cyanoguanidine),hydrochloride |
| 4,4'-Methylenediphenyl isocyanate |
| 4,4'-Diisocyanatodiphenylmethane |
| 4,4'-methylene bisphenyl diisocyanate |
| Benzene, 1,1'-methylenebis[4-isocyanato- |
| Methylene diphenyl diisocyanate |
| Polymethylene polyphenyl polyisocyanate |
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Polymethylene polyphenyl polyisocyanate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Polymethylene polyphenyl polyisocyanate
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Polymethylene polyphenyl polyisocyanate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
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