phenol blue

Modify Date: 2024-01-06 17:11:20

phenol blue Structure
phenol blue structure
Common Name phenol blue
CAS Number 2150-58-5 Molecular Weight 226.27400
Density 1.06g/cm3 Boiling Point 361.7ºC at 760mmHg
Molecular Formula C14H14N2O Melting Point 133-134ºC
MSDS Chinese USA Flash Point 172.5ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-[4-(dimethylamino)phenyl]iminocyclohexa-2,5-dien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.06g/cm3
Boiling Point 361.7ºC at 760mmHg
Melting Point 133-134ºC
Molecular Formula C14H14N2O
Molecular Weight 226.27400
Flash Point 172.5ºC
Exact Mass 226.11100
PSA 32.67000
LogP 2.52020
Vapour Pressure 2.04E-05mmHg at 25°C
Index of Refraction 1.568
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU5530000
CHEMICAL NAME :
2,5-Cyclohexadien-1-one, 4-(p-dimethylaminophenyl)imino-
CAS REGISTRY NUMBER :
2150-58-5
BEILSTEIN REFERENCE NO. :
2109219
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H14-N2-O
MOLECULAR WEIGHT :
226.30
WISWESSER LINE NOTATION :
L6V DYJ DUNR DN1&1

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 :
80 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,11,1978

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases S26;S37/S39
RIDADR NONH for all modes of transport
RTECS GU5530000
HS Code 2925290090

 Synthetic Route

 Customs

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Indoaniline,N,N-dimethyl
Indoaniline,N-dimethyl
MFCD00001620
N,N-dimethylindoaniline
Phenol Blue
EINECS 218-434-6