CAS 66-56-8|2,3-DINITROPHENOL

Introduction:Basic information about CAS 66-56-8|2,3-DINITROPHENOL, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name2,3-DINITROPHENOL
CAS Number66-56-8Molecular Weight184.10600
Density1.65 g/cm3Boiling Point328.9ºC at 760 mmHg
Molecular FormulaC6H4N2O5Melting Point143-146ºC
MSDSChineseUSAFlash Point151.2ºC
Symbol
GHS06, GHS08, GHS09
Signal WordDanger

Names

Name2,3-dinitrophenol
SynonymMore Synonyms

Chemical & Physical Properties

Density1.65 g/cm3
Boiling Point328.9ºC at 760 mmHg
Melting Point143-146ºC
Molecular FormulaC6H4N2O5
Molecular Weight184.10600
Flash Point151.2ºC
Exact Mass184.01200
PSA111.87000
LogP2.25500

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SL2700000
CHEMICAL NAME :
Phenol, 2,3-dinitro-
CAS REGISTRY NUMBER :
66-56-8
BEILSTEIN REFERENCE NO. :
2213580
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C6-H4-N2-O5
MOLECULAR WEIGHT :
184.12
WISWESSER LINE NOTATION :
WNR CQ BNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
190 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 :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
250 ug/plate
REFERENCE :
SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 29,34,1987

Safety Information

Symbol
GHS06, GHS08, GHS09
Signal WordDanger
Hazard StatementsH301-H311-H331-H373-H411
Precautionary StatementsP261-P273-P280-P301 + P310-P311
Personal Protective EquipmentEyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard CodesT: Toxic;N: Dangerous for the environment;
Risk PhrasesR23/24/25
RIDADRUN 1320
RTECSSL2700000
Hazard Class4.1
HS Code2908999090

Customs

HS Code2908999090
Summary2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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Synonyms

HOC6H3(NO2)2-2.3
2,3-DINITROPHENOL
anti-dinitrophenol
2,3-dinitro-phenol
2,3-DNP
2,3-Dinitrofenol [Czech]
Phenol,2,3-dinitro
di-nitro-phenol
2.3-Dinitro-1-hydroxy-benzol
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