biphenol

Modify Date: 2024-01-02 17:49:36

biphenol structure	Common Name	biphenol
	CAS Number	1806-29-7	Molecular Weight	186.207
	Density	1.2±0.1 g/cm3	Boiling Point	315.0±0.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₁₀O₂	Melting Point	108-110 °C
	MSDS	Chinese USA	Flash Point	160.8±15.5 °C
	Symbol	GHS05, GHS07	Signal Word	Danger

Name	biphenyl-2,2'-diol
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	315.0±0.0 °C at 760 mmHg
Melting Point	108-110 °C
Molecular Formula	C₁₂H₁₀O₂
Molecular Weight	186.207
Flash Point	160.8±15.5 °C
Exact Mass	186.068085
PSA	40.46000
LogP	1.90
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.640
Water Solubility	insoluble

biphenol MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV4200000

CHEMICAL NAME :: 2,2'-Biphenyldiol

CAS REGISTRY NUMBER :: 1806-29-7

BEILSTEIN REFERENCE NO. :: 1638363

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C12-H10-O2

MOLECULAR WEIGHT :: 186.22

WISWESSER LINE NOTATION :: QR BR BQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 208,61,1988

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36
Safety Phrases	S26-S39-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	DV4200000
HS Code	2907299090

Precursor 6
CAS#:95-56-7 2-Bromophenol CAS#:1227735-80-9 6,6-diisopropyl... CAS#:1114567-49-5 2,2'-biphenol b... CAS#:132-64-9 Dibenzo[b,d]furan
CAS#:89466-08-0 2-Hydroxybenzen... CAS#:533-58-4 iodophenol
DownStream 10
CAS#:32604-29-8 4,4'-DIACETOXYB... CAS#:141778-90-7 2-methoxy-3-(2-... CAS#:141778-86-1 3-BROMO-2''-MET... CAS#:141778-89-4 3-bromo-2'-meth...
CAS#:4877-93-4 2,2'-dimethoxyb... CAS#:132-64-9 Dibenzo[b,d]furan CAS#:92-52-4 Biphenyl CAS#:827-52-1 Cyclohexylbenzene
CAS#:90-43-7 2-Phenylphenol CAS#:86-74-8 Carbazole

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%

A theoretical investigation on the Strecker reaction catalyzed by a Ti(IV)-complex catalyst generated from a cinchona alkaloid, achiral substituted 2,2'-biphenol, and tetraisopropyl titanate.

Chemistry 19(5) , 1637-46, (2013)

The mechanism and the origin of selectivity of the asymmetric Strecker reaction catalyzed by a Ti(IV)-complex catalyst generated from a cinchona alkaloid, achiral substituted 2,2'-biphenol, and tetrai...

Asymmetric activation of tropos 2,2'-biphenol with cinchonine generates an effective catalyst for the asymmetric strecker reaction of N-tosyl-protected aldimines and ketoimines.

Angew. Chem. Int. Ed. Engl. 46(44) , 8468-70, (2007)

Facile electrochemical determination of tetrabromobisphenol A based on modified glassy carbon electrode.

Talanta 151 , 209-16, (2016)

In this study, surface-functionalized nitrogen-doped graphene was prepared with 1, 3, 6, 8-pyrenetetrasulfonic acid tetrasodium salt in a simple way. The characteristics of the material were demonstra...

2,2′-Dihydroxybiphenyl

2,2'-Dihydroxybiphenyl

o,o'-Diphenol

2,2'-Biphenol

Biphenyl-2,2'-diol

2,2'-Dihydroxydiphenyl

2,2'-dihydroxy-1,1'-biphenyl

biphenol

2,2‘-Biphenol

2,2′-biphenol

2,2'-Biphenyldiol

dihydroxybiphenyl

[1,1'-Biphenyl]-2,2'-diol

o-Dihydroxydiphenyl

(1,1'-Biphenyl)diol

2-(2-hydroxyphenyl)phenol

EINECS 217-303-0

2,2-Dihydroxybiphenyl

O,O'-Biphenol

MFCD00002210

2,2'-dihydroxy-biphenyl

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: biphenol
Price: ￥1288.0/1kg ￥648.0/500g ￥188.0/100g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2'-Biphenol TOP1 supplier
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'-Biphenol
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,2'-Biphenol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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biphenol

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