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CAS No.: | 6628-37-1 |
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Name: | 2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate |
Molecular Structure: | |
Formula: | C14H11O6SNa |
Molecular Weight: | 330.294 |
Synonyms: | Benzenesulfonicacid, 5-benzoyl-4-hydroxy-2-methoxy-, monosodium salt (9CI);Benzenesulfonicacid, 5-benzoyl-4-hydroxy-2-methoxy-, sodium salt (7CI);2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt;ASL 24ST;Benzophenone 5;Cyasorb UV 284;Sodium2-hydroxy-4-methoxybenzophenone-5-sulfonate;Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate;Sodium benzophenone-2-hydroxy-4-methoxy-5-sulfonate;Sulibenzone;Uvin 1MS40;Uvistat 1121;Benzophenone-5; |
EINECS: | 223-772-2 |
Melting Point: | ≥280oC |
Appearance: | white or light yellow powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 112.11000 |
LogP: | 2.61670 |
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1.Introduction of Benzophenone-5
Benzophenone-5 ,with its CAS NO 6628-37-1,is a kind of white or Light yellow powder. It has the synonyms of 2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate ; Benzophenone-5 ; Cyasorb UV 284 ; UNII-853Z42ZYAS ; Uvistat 112 and Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-, monosodium salt. Benzophenone-5 should be stored in a closed system in a dark place without any light exposure and mainly used as germifuga.
2.Properties of Benzophenone-5
(1) Molecular Weight 330.288309 [g/mol] (2) Molecular Formula C14H11NaO6S (3) H-Bond Donor 1
(4) H-Bond Acceptor 6 (5) Rotatable Bond Count 4 (6) Tautomer Count 4
(7) Exact Mass 330.017403 (8) MonoIsotopic Mass 330.017403 (9) Topological Polar Surface Area 112
(10) Heavy Atom Count 22 (11) Complexity 468 (12) Covalently-Bonded Unit Count 2
3.Structure descriptors of Benzophenone-5
IUPAC Name: sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate
InChI: InChI=1S/C14H12O6S.Na/c1-20-12-8-11(15)10(7-13(12)21(17,
18)19)14(16)9-5-3-2-4-6-9;/h2-8,15H,1H3,(H,17,18,19);/q;+1/p-1
InChIKey: KJCLYACXIWMFCC-UHFFFAOYSA-M
Canonical SMILES : COC1=C(C=C(C(=C1)O)C(=O)C2=CC=CC=C2)S(=O)(=O)[O-].[Na+]
4.Safety information of Benzophenone-5
Hazard Codes:
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26-36
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing