- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: p,p'-sec-Butylidenediphenol
- Price: ￥558.0/10mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: Bisphenol B
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2-bis-(4-Hydroxyphenyl)butane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 2,2-Bis(4-hydroxyphenyl)butane
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2,2-Bis(4-hydroxyphenyl)butane
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
77-40-7
77-40-7 structure
- Name: p,p'-sec-Butylidenediphenol
- Chemical Name: 2,2-Bis(4-hydroxyphenyl)butane
- CAS Number: 77-40-7
- Molecular Formula: C16H18O2
- Molecular Weight: 242.313
- Catalog: Organic raw materials Alcohols, phenols, phenolic compounds and derivatives Phenol and its halogenated, sulfonated, nitrated or nitrosated derivatives
- Create Date: 2018-09-08 17:11:05
- Modify Date: 2024-01-02 09:18:45
-
Bisphenol B is a very close structural analog of Bisphenol A (HY-18260), an endocrine disrupting chemical (EDC) and a substance of very high concern (SVHC) in the European Union (EU) for both human health. Bisphenol B shows endocrine disruptive properties or other adverse effects on animal models[1].
| Name | 2,2-Bis(4-hydroxyphenyl)butane |
|---|---|
| Synonyms |
4,4'-Butane-2,2-diyldiphenol
Phenol, 4,4'-(1-methylpropylidene)bis- Phenol, 4,4'- (1-methylpropylidene)bis- 2,2-Bis(p-hydroxyphenyl)butane 4,4'-(2,2-Butanediyl)diphenol Butane, 2,2-bis(4-hydroxyphenyl)- p,p'-sec-Butylidenediphenol Bis(4-hydroxyphenyl)methylethylmethane 4-[2-(4-hydroxyphenyl)butan-2-yl]phenol EINECS 201-025-1 MFCD00020179 |
| Description | Bisphenol B is a very close structural analog of Bisphenol A (HY-18260), an endocrine disrupting chemical (EDC) and a substance of very high concern (SVHC) in the European Union (EU) for both human health. Bisphenol B shows endocrine disruptive properties or other adverse effects on animal models[1]. |
|---|---|
| Related Catalog |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 412.2±25.0 °C at 760 mmHg |
| Melting Point | 126°C |
| Molecular Formula | C16H18O2 |
| Molecular Weight | 242.313 |
| Flash Point | 195.5±17.8 °C |
| Exact Mass | 242.130676 |
| PSA | 40.46000 |
| LogP | 3.96 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.589 |
| Risk Phrases | R36/37/38 |
|---|---|
| Safety Phrases | S26-S36/37/39 |
| HS Code | 29242995 |
|
~99%
77-40-7 |
| Literature: COUNCIL OF SCIENTIFIC and INDUSTRIAL RESEARCH Patent: WO2008/117308 A2, 2008 ; Location in patent: Page/Page column 13, 25 ; |
|
~%
77-40-7 |
| Literature: US2468982 , ; |
|
~%
77-40-7 |
| Literature: US2602822 , ; |
|
~%
77-40-7 |
| Literature: US2602822 , ; |
|
~%
77-40-7
Detail
|
| Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 23, p. 556 - 562 Zhurnal Organicheskoi Khimii, , vol. 23, # 3 p. 614 - 621 |
| Precursor 4 | |
|---|---|
| DownStream 9 | |
![4-[2-(4-hydroxycyclohexyl)butan-2-yl]cyclohexan-1-ol structure](https://www.chemsrc.com/caspic/329/94315-49-8.png)
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |