High Quality Tbpa Tetrabromophthalic Anhydride with Pht-4 CAS No 632-79-1

• CAS No.: 632-79-1
• Formula: C8br4o3
• EINECS: 211-185-4
• Classification: Organic Analytical Reagents
• Grade: AR
• Specific Usage: For Electrophoresis Use, For Refractive Index
• Model NO.: a zln 632-79-1
• Content: Standard
• Usage: Analytical Reagents, Teaching Reagents
• Source: Anhydride Monomers
• Habit Appellation: Tetrabromophthalic Anhydride
• Application: Industry
• Property: Organic Reagent
• MW: 463.7
• Purity: Min 99%
• Sample: Support
• Storage: Yes
• Transport Package: Drum
• Specification: 25kg/200kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

 

Product Description

High Quality Tbpa Tetrabromophthalic Anhydride with Pht-4 CAS No 632-79-1

etrabromophthalic anhydride Basic information
Product Name:	Tetrabromophthalic anhydride
CAS:	632-79-1
MF:	C8Br4O3
MW:	463.7
EINECS:	211-185-4
Tetrabromophthalic anhydride Chemical Properties
Melting point	269-271 °C(lit.)
Boiling point	540.5±50.0 °C(Predicted)
density	2.87
vapor pressure	0.11 mm Hg ( 180 °C)
refractive index	1.5000 (estimate)
storage temp.	Store below +30°C.
form	Powder
color	White to light yellow
Water Solubility	hydrolysis
Sensitive	Moisture Sensitive
BRN	18908
CAS DataBase Reference	632-79-1(CAS DataBase Reference)
NIST Chemistry Reference	Phthalic anhydride, tetrabromo-(632-79-1)
EPA Substance Registry System	Tetrabromophthalic anhydride (632-79-1)

 COA

Test	Requirement	Test Result
Appearance	White powder	White powder
Bromine content	67min	68.3
Melting point	270min	274
Sulfide	0.3max	0.12
moisture	0.2max	0.041

 

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