Cas no 126-00-1 (Diphenolic Acid)
Diphenolic Acid structure
Product Name:Diphenolic Acid
CAS No:126-00-1
MF:C17H18O4
MW:286.322425365448
MDL:MFCD00002800
CID:36152
PubChem ID:67174
Update Time:2026-05-14
Diphenolic Acid Chemical and Physical Properties
Names and Identifiers
-
- Diphenolic Acid
- 4,4-bis(4-hydroxyphenyl)pentanoic acid
- 4,4'-bis(4-hydroxyphenyl)valeric acid
- ctfa
- 4,4-Bis(4-hydroxyphenyl)valeric acid
- 4,4-BIS(4'-HYDROXYPHENYL)-VALERIC ACID
- 3-d]pyriMidine
- TIMTEC-BB SBB009924
- 4,
- 2-Methyl-5-(4
- 5-Methyl-3-(4
- 5-DiMethyl-4-(4
- tert-Butyl 5-(4
- 7-Trichloropyrido[2
-
- MDL： MFCD00002800
- Inchi： 1S/C17H18O4/c1-17(11-10-16(20)21,12-2-6-14(18)7-3-12)13-4-8-15(19)9-5-13/h2-9,18-19H,10-11H2,1H3,(H,20,21)
- InChI Key： VKOUCJUTMGHNOR-UHFFFAOYSA-N
- SMILES： CC(CCC(=O)O)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O
- BRN： 1886361
Computed Properties
- Exact Mass: 286.12100
- Monoisotopic Mass: 286.121
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 21
- Rotatable Bond Count: 5
- Complexity: 317
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 3
- XLogP3: 3.3
- Topological Polar Surface Area: 77.8A^2
Experimental Properties
- Color/Form: Light tan particles
- Density: 1.300(lit.)
- Melting Point: 174.0 to 177.0 deg-C
- Boiling Point: 388.69°C (rough estimate)
- Flash Point: 208°C
- Refractive Index: 1.5450 (estimate)
- PSA: 77.76000
- LogP: 3.26860
- Merck: 3312
- FEMA: 2160
- Solubility: Soluble in acetic acid, acetone, ethanol, insoluble in benzene, carbon tetrachloride and xylene, slightly soluble in water
Diphenolic Acid Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315,H319,H335
- Warning Statement： P261,P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S26-S37/39-S36
- FLUKA BRAND F CODES：10
-
Hazardous Material Identification：
- TSCA：Yes
- Risk Phrases：R36
- Safety Term：S26;S36
Diphenolic Acid Customs Data
- HS CODE：2918290000
- Customs Data：
China Customs Code:
2918290000Overview:
2918290000 Other carboxylic acids and anhydrides containing phenolic groups but not other oxy groups\Acyl halide\Peroxides and peroxyacids and their derivatives.Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods).VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Regulatory conditions:
A.Customs clearance form for Inbound Goods
B.Customs clearance form for outbound goodsInspection and quarantine category:
R.Sanitary supervision and inspection of imported food
S.Sanitary supervision and inspection of exported foodSummary:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%
Diphenolic Acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | B119967-25g |
Diphenolic Acid |
126-00-1 | 98% | 25g |
￥32.90 | 2023-09-04 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | B119967-500g |
Diphenolic Acid |
126-00-1 | 98% | 500g |
￥360.90 | 2023-09-04 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | B119967-100g |
Diphenolic Acid |
126-00-1 | 98% | 100g |
￥102.90 | 2023-09-04 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R015759-100g |
Diphenolic Acid |
126-00-1 | 98% | 100g |
￥86 | 2024-05-26 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R015759-25g |
Diphenolic Acid |
126-00-1 | 98% | 25g |
￥27 | 2024-05-26 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | B47707-250G |
Diphenolic Acid |
126-00-1 | 95% | 250G |
￥689.62 | 2022-02-24 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | B47707-1KG |
Diphenolic Acid |
126-00-1 | 95% | 1KG |
￥1693.68 | 2022-02-24 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | B803428-2.5kg |
4,4-Bis(4-hydroxyphenyl)valeric acid |
126-00-1 | 98.0 % | 2.5kg |
2,800.00 | 2021-05-17 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | A-NX539-5g |
Diphenolic Acid |
126-00-1 | 98% | 5g |
￥41.0 | 2022-06-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | A-NX539-25g |
Diphenolic Acid |
126-00-1 | 98% | 25g |
￥60.0 | 2022-06-10 |
Diphenolic Acid Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:126-00-1)Diphenolic acid
Order Number:sfd7911
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:34
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:126-00-1)雙酚酸
Order Number:LE27056632;LE17854
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 13:03
Price ($):discuss personally
Email:[email protected]
Diphenolic Acid Related Literature
-
Antoine Adjaoud,Acerina Trejo-Machin,Laura Puchot,Pierre Verge Polym. Chem. 2021 12 3276
-
Camilo Zú?iga,Le?la Bonnaud,Gerard Lligadas,Juan Carlos Ronda,Marina Galià,Virginia Cádiz,Philippe Dubois J. Mater. Chem. A 2014 2 6814
-
Jialei Liu,Fuyang Huo,Wenqing He RSC Adv. 2020 10 6482
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4. Poly(arylene ether ketone)-based bipolar membranes for acid–alkaline water electrolysis applicationsLynn Lee,Dukjoon Kim J. Mater. Chem. A 2021 9 5485
-
Muhammad Sajid,Usman Farooq,Ghulam Bary,Muhammad Mohsin Azim,Xuebing Zhao Green Chem. 2021 23 9198
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