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2,2'-二羟基联苯

2,2'-二羟基联苯名称

[ CAS 号 ]:
1806-29-7

[ 中文名 ]:
2,2'-二羟基联苯

[ 英文名 ]:
biphenol

[中文别名 ]:

[英文别名 ]:

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'-二羟基联苯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
315.0±0.0 °C at 760 mmHg

[ 熔点 ]:
108-110 °C

[ 分子式 ]:
C₁₂H₁₀O₂

[ 分子量 ]:
186.207

[ 闪点 ]:
160.8±15.5 °C

[ 精确质量 ]:
186.068085

[ PSA ]:
40.46000

[ LogP ]:
1.90

[ 外观性状 ]:
米色至淡灰色-米色粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.640

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开存放

[ 水溶解性 ]:
insoluble

2,2'-二羟基联苯MSDS

2,2'-二羟基联苯毒性和生态

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

2,2'-二羟基联苯安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H315-H318-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R36

[ 安全声明 (欧洲) ]:
S26-S39-S36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
DV4200000

[ 海关编码 ]:
2907299090

2,2'-二羟基联苯合成路线

2,2'-二羟基联苯上下游产品

2,2'-二羟基联苯上游产品

2,2'-二羟基联苯下游产品

2,2'-二羟基联苯海关

[ 海关编码 ]: 2907299090

[ 中文概述 ]:
2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ 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%

2,2'-二羟基联苯文献

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...

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