Introduction：Basic information about CAS 521-31-3|Luminol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Luminol(Diogenes reagent) is a versatile chemical that exhibits chemiluminescence, with a striking blue glow, when mixed with an appropriate oxidizing agent.
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Signaling Pathways >>Others >>OthersDye ReagentsResearch Areas >>Others
Chemical & Physical Properties
Density
1.4±0.1 g/cm3
Boiling Point
621.9ºC at 760 mmHg
Melting Point
>300 °C(lit.)
Molecular Formula
C8H7N3O2
Molecular Weight
177.160
Flash Point
329.9ºC
Exact Mass
177.053833
PSA
91.74000
LogP
-0.71
Index of Refraction
1.649
InChIKey
HWYHZTIRURJOHG-UHFFFAOYSA-N
SMILES
Nc1cccc2c(=O)[nH][nH]c(=O)c12
Stability
Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, strong reducing agents. Emits light on reaction with oxidizers.
Water Solubility
<0.1 g/100 mL at 19 ºC
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
TH8890060
CHEMICAL NAME :
1,4-Phthalazinedione, 5-amino-2,3-dihydro-
CAS REGISTRY NUMBER :
521-31-3
LAST UPDATED :
199709
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H7-N3-O2
MOLECULAR WEIGHT :
177.18
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
MUTATION DATA
TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
500 umol/L
REFERENCE :
CHROAU Chromosoma. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1939- Volume(issue)/page/year: 99,360,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7070 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
Safety Information
Personal Protective Equipment
dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes
Xn:Harmful;
Risk Phrases
R22;R36/37/38
Safety Phrases
S26-S36/37-S37/39
RIDADR
NONH for all modes of transport
WGK Germany
3
RTECS
TH8890060
HS Code
29339990
Customs
HS Code
2933990090
Summary
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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