Polymethylene polyphenyl polyisocyanate supplier

Name
Polymethylene polyphenyl polyisocyanate
EINECS 922-627-7
CAS No. 9016-87-9
Density 1.2 g/mL at 25oC(lit.)
Solubility
Melting Point
Formula C8H7NO2
Boiling Point 392oC5 mm Hg
Molecular Weight 149.14668
Flash Point >230 °F
Transport Information
Appearance
Safety Low toxicity by ingestion and skin contact. A questionable carcinogen. When heated to decomposition it emits toxic vapors of HCN.
Risk Codes 20-36/37/38-42
Molecular Structure
Hazard Symbols
Synonyms 44V20;44V20L; 617P21; AE; AE (isocyanate); AG; AG (isocyanate); AJ 1; AJ 1(hardener); AJ 1 (isocyanate); AUH 1; Adeka Bon-Tighter UCX 853; Aibon AUH 1;Arathane AW 8680; Autofroth 9300A; B 141; B 141 (isocyanate); BASF 233; Baydur410; Bayfit 566A; Baytec ENC 5006; Baytec MP 020; Burnock 9-409; C 1039; C1067; C 1130; C 1155; C 1156; C 1350; C 1400; C 1400 (isocyanate); C 3521; C6610B; C-MDI 44V20; CR 200; Caradate 30; Coronate 1039; Coronate 1104; Coronate1106; Coronate 1107; Coronate 1110; Coronate 1130; Coronate 1133; Coronate1144; Coronate 1155; Coronate 1156; Coronate 1170; Coronate 2520; Coronate3053; Coronate C 1106; Coronate MR 100; Coronate MR 200; Cosmonate 200PDMI;Cosmonate CR 200; Cosmonate KS 1; Cosmonate M 100; Cosmonate M 1500; CosmonateM 200; Cosmonate M 201W; Cosmonate M 23; Cosmonate M 24; Cosmonate M 250W;Cosmonate M 270W; Cosmonate M 300; Cosmonate M 3000; Cosmonate M 400; CosmonateM 50; Cosmonate M 700; Cosmonate MC 83; Cosmonate PlyM 120F; Cosmonate PlyM130F; Cosmonate PlyM-S 180; Cosmonate UR 4000; Crude MDI; D 410-01; DRC 213;DRC 519; DRC 535; DRC 592; DRC 691; DRC 692; DRC 694; Desmodur 1520A2; Desmodur44V10L; Desmodur 44V20; Desmodur 44V20L; Desmodur 44V40L; Desmodur 44V70;Desmodur 44V70L; Desmodur MP 100; Desmodur PU 1520A20; Desmodur V; Desmodur VK;Desmodur VK 200; Desmodur VK 5; Desmodur VK 70; Desmodur VKS 18; Desmodur VKS70; Desmodur VL; Desmodur VL-R 10; Desmodur VL-R 20; Dow 580N; E 489; E 534; E577; Emusheebu AN 74P; Emushibu BN 02P; Foamlite M 12S; G 461; HM 166; HP6505A; HV 20; Hyprox 1222; Hyprox 1225; Hyprox SP 1225; Hyprox SP 290; HyproxSP 299; ICI-R 1840; ISO 80; IW 300; Instapak A; Instapak RA; Irpur B; Isobind100; Isobind 1088; Isocure 658; Isocure 904; Isocyanate 580; Isocyanate 80;Isofoam R 1107A; Isonate 390P; Isonate 7700; Isonate 94; Isonate J 243; IsonateM 229; Isonate M 304; Isonate M 309; Isonate M 342; Isonate P 2901; Isoset CX11; K 1666; Kaiser NCO 20; L 30E1; Lupranate IsoPMDI 92160; Lupranate IsoPMDI92340;
PSA 58.86000
LogP 3.21200

Polymethylene polyphenyl polyisocyanate Chemical Properties

Molecular Structure:
Boiling point: > 300 °C above (1013 hPa)
Flash Point: > 250 °C above DIN 53213
Ignition temperature: > 500 °C
Density of POLYMETHYLENEPOLYPHENYL ISOCYANATE (9016-87-9): 1.24 g/cm3 (20° C)
Viscosity: ca. 300 mPa.s (20° C)
Water solubility: POLYMETHYLENEPOLYPHENYL ISOCYANATE (9016-87-9) is insoluble
Form: Liquid
Colour: Light Brown
Odour of POLYMETHYLENEPOLYPHENYL ISOCYANATE (9016-87-9): Aromatic

Polymethylene polyphenyl polyisocyanate Toxicity Data With Reference

1.		orl-rat LD50:>10 g/kg		TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxics Substances, 401M Street SW, Washington, DC 20460) OTS0517027 .
2.		skn-rbt LD50:>9400 mg/kg		TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxics Substances, 401M Street SW, Washington, DC 20460) OTS0517028 .

Polymethylene polyphenyl polyisocyanate Consensus Reports

IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 19 ,1979,p. 303.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 19 ,1979,p. 303.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.

Polymethylene polyphenyl polyisocyanate Safety Profile

Xn - Harmful
R20 - Harmful by inhalation.
R36/37/38 - Irritating to eyes, respiratory system and skin.
R42/43 - May cause sensitization by inhalation and skin contact.
S 2 - Keep out of the reach of children.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S35 - This material and its container must be disposed of in a safe way.
S36/37 - Wear suitable protective clothing and gloves.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).
S46 - If swallowed, seek medical advice immediately and show this container or label.
S51 - Use only in well ventilated areas
S63 - In case of accident by inhalation: remove casualty to fresh air and keep at rest.
S64 - If swallowed, rinse mouth with water (only if the person is conscious).
Contains isocyanate. Observe recommendations of the manufacturer.
Low toxicity by ingestion and skin contact. A questionable carcinogen. When heated to decomposition it emits toxic vapors of HCN.

Polymethylene polyphenyl polyisocyanate Standards and Recommendations

DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans

Polymethylene polyphenyl polyisocyanate Specification

Storage: Store away from food. Store in original container. Do not store in direct sunlight. Keep away from heat and sources of ignition. Keep containers tightly closed and dry.

Product Name

Polymethylene polyphenyl polyisocyanate