8.00551
Triphenyl phosphite
for synthesis
Synonym(s):
Triphenyl phosphite, Phosphorous acid triphenyl ester
About This Item
vapor pressure
<1 hPa ( 20 °C)
Quality Level
Assay
≥97.0% (GC)
form
solid
pH
1 (20 °C, 200 g/L in H2O)
bp
360 °C/1013 hPa (decomposes)
transition temp
flash point 188 °C
density
1.19 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
P(Oc3ccccc3)(Oc2ccccc2)Oc1ccccc1
InChI
1S/C18H15O3P/c1-4-10-16(11-5-1)19-22(20-17-12-6-2-7-13-17)21-18-14-8-3-9-15-18/h1-15H
InChI key
HVLLSGMXQDNUAL-UHFFFAOYSA-N
Analysis Note
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2
Target Organs
Nervous system
Storage Class Code
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)
410.0 °F
Flash Point(C)
210 °C
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
FSL
Flammable liquids
Type 4 petroleums
Hazardous rank III
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
Certificates of Analysis (COA)
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