Raw Materials UV Absorber Bp-1 UV-0 with CAS 131-56-6 2 4-Dihydroxybenzophenone

• CAS No.: 131-56-6
• Formula: C13h10o3
• EINECS: 205-029-4
• Appearance: Powder
• MW: 214.22
• Sample: Support
• Model NO.: b xyy 131-56-6
• Storage: Yes
• Purity: 99%
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

Product Description

UV absorber 2,4-Dihydroxybenzophenone with BP-1 cas 131-56-6 UV-0

 

 

2,4-Dihydroxybenzophenone Basic information
Product Name:	2,4-Dihydroxybenzophenone
CAS:	131-56-6
MF:	C13H10O3
MW:	214.22
EINECS:	205-029-4
Mol File:	131-56-6.mol
2,4-Dihydroxybenzophenone Chemical Properties
Melting point	144.5-147 °C(lit.)
Boiling point	194 °C (1 mmHg)
density	1,32 g/cm3
refractive index	1.5090 (estimate)
Fp	125 °C
storage temp.	Store below +30°C.
pka	7.72±0.35(Predicted)
form	Crystalline Powder
color	Yellow
PH	5 (10g/l, H2O, 20ºC)(slurry)
Water Solubility	insoluble
Merck	141,106
BRN	1311566
InChIKey	ZXDDPOHVAMWLBH-UHFFFAOYSA-N
CAS DataBase Reference	131-56-6(CAS DataBase Reference)
NIST Chemistry Reference	(2,4-dihydroxyphenyl)phenyl-(131-56-6)
EPA Substance Registry System	(2,4-dihydroxyphenyl)phenyl- (131-56-6)

Items	Specifications	Results
Appearance	Light yellow powder	Conform
Melting Point	143°C min	144.4°C
Purity	99.0% min	99.64%
Heavy metals(ppm)	5ppm max	Pass
Specific absorption	630min	637
Loss on drying	0.20% max	0.06

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