POLY(PROPYLENE GLYCOL), TOLYLENE 2,4-DIISOCYANATE TERMINATED is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
9057-91-4
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Basic information
- Product Name: POLY(PROPYLENE GLYCOL), TOLYLENE 2,4-DIISOCYANATE TERMINATED
- Synonyms: 3-diisocyanatomethylbenzene;Poly(oxy(methyl-2-ethane)),toluenediisocyanatepolymer;Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-,1,3-diisocyanatomethylbenzenepolymer;Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-,polymerwith1,3-diisocyanatomethylbenzene;Polypropyleneglycol,toluenediisocyanatepolymer;Polypropyleneoxydiols,toluenediisocyanatepolymer;Toluenediisocyanate,polypropyleneglycolpolymer;Toluenediisocyanate,polypropyleneglycolresin
- CAS NO:9057-91-4
- Molecular Formula: C9H6N2O2
- Molecular Weight: 174.15614
- EINECS: 618-583-0
- Product Categories: Polymers;Engineering Polymers;Polymer Science;Polyurethanes and Urethane Precursors
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: >230 °F
- Appearance: /
- Density: 1.09 g/mL at 25 °C
- Refractive Index: n20/D 1.5074
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: POLY(PROPYLENE GLYCOL), TOLYLENE 2,4-DIISOCYANATE TERMINATED(CAS DataBase Reference)
- NIST Chemistry Reference: POLY(PROPYLENE GLYCOL), TOLYLENE 2,4-DIISOCYANATE TERMINATED(9057-91-4)
- EPA Substance Registry System: POLY(PROPYLENE GLYCOL), TOLYLENE 2,4-DIISOCYANATE TERMINATED(9057-91-4)
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Safety Data
- Hazard Codes: Xn
- Statements: 20/21/22-36/37/38
- Safety Statements: 26-36
- RIDADR: UN 3334
- WGK Germany: 3
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 9057-91-4(Hazardous Substances Data)
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9057-91-4 Usage
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Idler rollers and adhesive-handling pads.Check Digit Verification of cas no
The CAS Registry Mumber 9057-91-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,5 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.Calculate Digit Verification of CAS Registry Number 9057-91:
(6*9)+(5*0)+(4*5)+(3*7)+(2*9)+(1*1)=114
114 % 10 = 4
So 9057-91-4 is a valid CAS Registry Number.
9057-91-4 Well-known Company Product Price
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Aldrich
(433497) Poly(propyleneglycol),tolylene2,4-diisocyanateterminated average Mn ~2,300 (narrow MW distribution), isocyanate ~3.6 wt. %
9057-91-4
433497-250ML
1,063.53CNY
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9057-91-4Upstream product
9057-91-4Downstream Products
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POLY(PROPYLENE GLYCOL), TOLYLENE 2,4-DIISOCYANATE TERMINATED
