BGC > Product Search > Avobenzone

Molecular Formula : C20H22O3

Molecular Formula : C20H22O3

Molecular Formula : C20H22O3

Appearance	White to off-white crystal powder
Identification
IR	should comply with the reference standard spectrum
UV	should comply with the reference standard spectrum
Assay	95.0-105.0%
Melting point	81.0-86.0℃
Impurities
Maxium of each individual impurity	≤ 3.0%
Total impurities	≤ 4.5%
Loss on drying	≤ 0.5%
Residue solvents	Methanol≤ 3000ppm

Appearance	White to off-white crystal powder
Identification
IR	should comply with the reference standard spectrum
UV	should comply with the reference standard spectrum
Assay	95.0-105.0%
Melting point	81.0-86.0℃
Impurities
Maxium of each individual impurity	≤ 3.0%
Total impurities	≤ 4.5%
Loss on drying	≤ 0.5%
Residue solvents	Methanol≤ 3000ppm

Similar Grade	PARSOL 1789
Packing	25kgs fiber drum

Similar Grade : PARSOL 1789，Mfsorb 502 | Appearance : White to off-white crystal powder | Identification => IR : should comply with the reference standard spectrum | UV : should comply with the reference standard spectrum | Assay : 95.0-105.0% | Melting point : 81.0-86.0℃ | Impurities => Maxium of each individual impurity : ≤ 3.0% | Total impurities : ≤ 4.5% | Loss on drying : ≤ 0.5% | Residue solvents : Methanol≤ 3000ppm

Similar Grade : PARSOL 1789，Mfsorb 502 | Appearance : White to off-white crystal powder | Identification => IR : should comply with the reference standard spectrum | UV : should comply with the reference standard spectrum | Assay : 95.0-105.0% | Melting point : 81.0-86.0℃ | Impurities => Maxium of each individual impurity : ≤ 3.0% | Total impurities : ≤ 4.5% | Loss on drying : ≤ 0.5% | Residue solvents : Methanol≤ 3000ppm

Similar Grade : PARSOL 1789，Mfsorb 502 | Appearance : White to off-white crystal powder | Identification => IR : should comply with the reference standard spectrum | UV : should comply with the reference standard spectrum | Assay : 95.0-105.0% | Melting point : 81.0-86.0℃ | Impurities => Maxium of each individual impurity : ≤ 3.0% | Total impurities : ≤ 4.5% | Loss on drying : ≤ 0.5% | Residue solvents : Methanol≤ 3000ppm

Molecular Formula: C20H22O3
Molecular Weight: 310.39
Hazard Symbols: N
UN Number: UN3077 9/PG 3
WGKGermany: 2
HS Code: 29145000

Appearance	White to pale yellow powder
Assay	95.0~105.0%
Package	25kg per drum

Appearance	White to pale yellow powder
Assay	95.0~105.0%
Package	25kg per drum

Appearance	White to pale yellow powder
Assay	95.0~105.0%
Package	25kg per drum

Appearance	White to pale yellow powder
Assay	95.0~105.0%
Package	25kg per drum

Appearance	White to pale yellow powder
Assay	95.0~105.0%
Package	25kg per drum

Appearance	White to pale yellow powder
Assay	95.0~105.0%
Package	25kg per drum

Appearance	White to pale yellow powder
Assay	95.0~105.0%
Package	25kg per drum

EINECS :274-581-6
Molecular formula :C20H22O3

EINECS :274-581-6
Molecular formula :C20H22O3

EINECS :274-581-6
Molecular formula :C20H22O3

EINECS :274-581-6
Molecular formula :C20H22O3

EINECS :274-581-6
Molecular formula :C20H22O3

EINECS :274-581-6
Molecular formula :C20H22O3

EINECS :274-581-6
Molecular formula :C20H22O3

EINECS :274-581-6
Molecular formula :C20H22O3

Appearance	Off-white powder
Assay	≥ 98%
Volatiles	≤ 0.5%
Single impurity	≤ 3%
Total impurity	≤ 4.5%
Residual	≤ 3000ppm

Appearance	Off-white powder
Assay	≥ 98%
Volatiles	≤ 0.5%
Single impurity	≤ 3%
Total impurity	≤ 4.5%
Residual	≤ 3000ppm

Appearance	Off-white powder
Assay	≥ 98%
Volatiles	≤ 0.5%
Single impurity	≤ 3%
Total impurity	≤ 4.5%
Residual	≤ 3000ppm

Description :
Avobenzone is an oil soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays and a dibenzoylmethane derivative.

• Molecular Weight :310.39
• Boiling Point :463.6±35.0°C at 760 mmHg
• Melting Point :81-84°C
• Purity :> 98%

Molecular Formula :
C20H22O3
Canonical SMILES :
CC(C)(C)C1=CC=C(C=C1)C(=O)CC(=O)C2=CC=C(C=C2)OC
InChI :
InChI=1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3
InChIKey :
XNEFYCZVKIDDMS-UHFFFAOYSA-N
Solubility :
Soluble in Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Heated, Sonicated), Water
Appearance :
White to Pale Yellow Solid
Storage : Store at 2-8°C
Synonyms :
Avobenzonum; Parsol 1789; Parsol1789; Parsol-1789; HSDB 7423; HSDB-7423; HSDB7423; 1,3-Propanedione, 1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)-; 1-[4-(1,1-Dimethylethyl)phenyl]-3-(4-methoxyphenyl)-1,3-propanedione; 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione; 1-(4'-tert-Butylphenyl)-3-(4'-methoxyphenyl)propane-1,3-dione; 3-(4-Methoxyphenyl)-1-(4-tert-butylphenyl)-1,3-propanedione; 4-(1,1-Dimethylethyl)-4'-methoxydibenzoylmethane; 4-Methoxy-4'-tert-butyldibenzoylmethane; 4-tert-Butyl-4'-methoxydibenzoylmethane; Butylmethoxydibenzoylmethane; Escalol 517; Eusolex 9020; Milestab 1789; NeoHeliopan 357; Parsol 1789; Parsol A; Parsol RTM 1789; Photoplex; Solarom BMBM; Uvinul BMBM

More details are to be found here

Purity : 98%
Smile code : O=C(C1=CC=C(C(C)(C)C)C=C1)CC(C2=CC=C(OC)C=C2)=O
MDL Number : MFCD00210252
MolFormula : C20H22O3
MolWeight : 310.3900
Available in stock : 19775

Purity : 98%
Smile code : O=C(C1=CC=C(C(C)(C)C)C=C1)CC(C2=CC=C(OC)C=C2)=O
MDL Number : MFCD00210252
MolFormula : C20H22O3
MolWeight : 310.3900
Available in stock : 19775

Purity : 98%
Smile code : O=C(C1=CC=C(C(C)(C)C)C=C1)CC(C2=CC=C(OC)C=C2)=O
MDL Number : MFCD00210252
MolFormula : C20H22O3
MolWeight : 310.3900
Available in stock : 19775