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99-53-6

99-53-6 structure
99-53-6 structure
  • Name: 2-Methyl-4-nitrophenol
  • Chemical Name: 2-Methyl-4-nitrophenol
  • CAS Number: 99-53-6
  • Molecular Formula: C7H7NO3
  • Molecular Weight: 153.135
  • Create Date: 2018-03-21 08:00:00
  • Modify Date: 2024-01-02 17:02:21

Name 2-Methyl-4-nitrophenol
Synonyms EINECS 202-763-7
2-Methyl-4-nitrophenol
MFCD01734013
Phenol, 2-methyl-4-nitro-
Density 1.3±0.1 g/cm3
Boiling Point 311.0±30.0 °C at 760 mmHg
Melting Point 93-98 °C(lit.)
Molecular Formula C7H7NO3
Molecular Weight 153.135
Flash Point 143.1±13.0 °C
Exact Mass 153.042587
PSA 66.05000
LogP 2.03
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.597

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GP2700000
CHEMICAL NAME :
o-Cresol, 4-nitro-
CAS REGISTRY NUMBER :
99-53-6
BEILSTEIN REFERENCE NO. :
1365535
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H7-N-O3
MOLECULAR WEIGHT :
153.15
WISWESSER LINE NOTATION :
WNR DQ C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
390 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 32,171,1977
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36
RIDADR UN 2446 6.1/PG 3
WGK Germany 3
RTECS GP2700000
HS Code 2908999090
HS Code 2908999090
Summary 2908999090 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%