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92-88-6

92-88-6 structure
92-88-6 structure

Name biphenyl-4,4'-diol
Synonyms 4,4'-Biphenyldiol
[1,1'-Biphenyl]-4,4'-diol
biphenyl-4,4'-diol
Antioxidant DOD
4,4'-Dioxydiphenyl
para,para'-Biphenol
EINECS 202-200-5
4,4'-Biphenol
4,4'-Diphenol
4,4'-dihydroxybiphenyl
4,4'-bis-hydroxybiphenyl
4,4`-Dihydroxybiphenyl
4-(4-hydroxyphenyl)phenol
DOD
4,4′-biphenol
p,p'-Diphenol
MFCD00002348
p,p'-Biphenol
Description 4,4'-Dihydroxybiphenyl is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
In Vitro 4,4'-二羟基联苯用于制备塑料。用作实验室试剂和制备聚醚液晶的中间体。此外,它还用作橡胶和乳胶的抗氧化剂。除此之外,它还用于浅色橡胶制品、食品包装和医用乳胶制品。
Density 1.2±0.1 g/cm3
Boiling Point 355.2±17.0 °C at 760 mmHg
Melting Point 280-282 °C(lit.)
Molecular Formula C12H10O2
Molecular Weight 186.21
Flash Point 176.1±15.5 °C
Exact Mass 186.068085
PSA 40.46000
LogP 2.42
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.640
Water Solubility sparingly soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV4725000
CHEMICAL NAME :
4,4'-Biphenyldiol
CAS REGISTRY NUMBER :
92-88-6
BEILSTEIN REFERENCE NO. :
1908886
LAST UPDATED :
199806
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C12-H10-O2
MOLECULAR WEIGHT :
186.22
WISWESSER LINE NOTATION :
QR DR DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4920 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Liver - other changes Kidney, Ureter, Bladder - other changes
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1780 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 GHS07
GHS07
Signal Word Warning
Hazard Statements H312-H315-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R21;R36/37/38
Safety Phrases S26-S36-S24/25-S36/37
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS DV4725000
HS Code 29061900
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%